'''''''''''''''''''''''''''Benton Aerospace''''''''''''''''''''''''''''''"……. If a picture is worth 1000 words, Whats a moving picture and a song worth?"

October 23, 2013

Boeing ups forecast for Northeast Asian aircraft market

Filed under: Uncategorized — bentonaerspace @ 7:52 am

Top of Form

Boeing ups forecast for Northeast Asian aircraft market

REUTERS — 1:31 AM ET 10/23/13

TOKYO (Reuters) – Boeing Co on Wednesday raised its forecast for the Northeast Asia aircraft market to 1,360 jets worth $280 billion over the next two decades, compared to a previous forecast for 1,270 planes.

Randy Tinseth, Boeing’s vice president in charge of marketing for commercial aircraft, announced the prediction during a briefing in Tokyo.

Boeing, in its last 20 year market projection for the region, covering Japan, Taiwan and the Korean peninsula, expected sales of commercial aircraft to be worth $220 billion. In its latest forecast Boeing expects replacement of existing aircraft to make up 55 percent of demand.

Tinseth’s visit to Japan, which accounts for the biggest portion of the Northeast Asian market, follows a decision by Japan Airlines Co to buy its first ever jets from Europe’s Airbus , ordering 31 Airbus A350s for delivery beginning in 2019.

In doing so JAL rejected a bid by Boeing to sell it the 777X, an updated version of the 777 it has yet to officially launch, threatening the U.S. aircraft makers’ dominance in a market where four out of five jetliners are Boeing aircraft.

The rival aircraft makers are now battling to win an order at JAL’s rival ANA Holdings , which is also looking to replace around 30 of its aging 777 with new long-haul jets.

(Reporting by Tim Kelly)

Peugeot trims GM alliance ambition as sales fall

Filed under: Uncategorized — bentonaerspace @ 7:48 am

Peugeot trims GM alliance ambition as sales fall

REUTERS — 1:41 AM ET 10/23/13

PARIS (Reuters) – PSA Peugeot Citroen said its alliance with General Motors may be scaled back, as the troubled French carmaker posted a 3.7 percent quarterly revenue decline.

Plans for a joint small-car program with GM are “under review”, Paris-based Peugeot said on Wednesday as the company continues to lose ground to rivals in Europe.

“As a result, the announced mid-term (alliance) synergies may be readjusted downwards,” Peugeot said in a statement.

Peugeot, a distant European second to Volkswagen by sales, is fighting to rein in losses by cutting domestic jobs and plant capacity while pursuing tie-up talks with Chinese partner Dongfeng Motor Co. .

Revenue fell to 12.11 billion euros ($16.68 billion) in the three months ended September 30 from 12.58 billion in the year-earlier period, Peugeot said.

The carmaker has continued to lose European market share this year to VW and other major competitors. Currency effects also contributed to the sales decline, it said.

Peugeot nonetheless reiterated its goal to cut 2013 operational cash consumption at least by half to 1.5 billion euros, with a further “very significant reduction” of cash consumption next year.

($1 = 0.7260 euros)

(Reporting by Laurence Frost; Editing by James Regan)

October 21, 2013

The Eyes (and ears and maybe hands) of Texas Are upon You

Filed under: Uncategorized — bentonaerspace @ 12:55 pm

The Eyes (and ears and maybe hands) of Texas Are upon You

Deja Vu?

 

A nationwide crisis had developed in Russia affecting social, economic, and political relations. Disorder in industry and transport had intensified, and difficulties in obtaining provisions had increased. Gross industrial production in 1917 had decreased by over 36 percent from what it had been in 1916. In the autumn, as much as 50 percent of all enterprises were closed down in the Urals, the Donbas, and other industrial centers, leading to mass unemployment. At the same time, the cost of living increased sharply. The real wages of the workers fell about 50 percent from what they had been in 1913. Russia’s national debt in October 1917 had risen to 50 billion rubles. Of this, debts to foreign governments constituted more than 11 billion rubles. The country faced the threat of financial bankruptcy.

In September and October 1917, there were strikes by the Moscow and Petrograd workers, the miners of the Donbas, the metalworkers of the Urals, the oil workers of Baku, the textile workers of the Central Industrial Region, and the railroad workers on 44 different railway lines. In these months alone more than a million workers took part in mass strike action. Workers established control over production and distribution in many factories and plants in a social revolution.[1]

By October 1917 there had been over four thousand peasant uprisings against landowners. When the Provisional Government sent out punitive detachments it only enraged the peasants. The garrisons in Petrograd, Moscow, and other cities, the Northern and Western fronts, and the sailors of the Baltic Fleet in September openly declared through their elected representative body Tsentrobalt that they did not recognize the authority of the Provisional Government and would not carry out any of its commands.[2]

In a diplomatic note of the 1st May, the minister of foreign affairs, Pavel Milyukov, expressed the Provisional Government’s desire to carry the war against the Central Powers through “to a victorious conclusion”, arousing broad indignation. On 1–4 May about 100,000 workers and soldiers of Petrograd, and after them the workers and soldiers of other cities, led by the Bolsheviks, demonstrated under banners reading “Down with the war!” and “all power to the soviets!” The mass demonstrations resulted in a crisis for the Provisional Government.[2]

1 July saw more demonstrations, as about 500,000 workers and soldiers in Petrograd demonstrated, again demanding “all power to the soviets”, “down with the war”, and “down with the ten capitalist ministers”. The Provisional Government opened an offensive against the Central Powers on 1 July but it soon collapsed. The news of the offensive and its collapse intensified the struggle of the workers and the soldiers. A new crisis in the Provisional Government began on 15 July.


  • 5 November 1917: Tallinn.
  • 7 November 1917: Petrograd, Minsk, Novgorod and Ivanovo-Voznesensk
  • 8 November 1917: Ufa, Kazan, Revel[clarification needed] and Yekaterinburg (failed in Kiev)
  • 9 November 1917: Vitebsk, Yaroslavl, Saratov, Samara and Izhevsk
  • 10 November 1917: Rostov, Tver and Nizhny Novgorod
  • 12 November 1917: Voronezh, Smolensk and Gomel
  • 13 November 1917: Tambov
  • 14 November 1917: Orel and Perm
  • 15 November 1917: Pskov, Moscow and Baku
  • 27 November 1917: Tsaritsyn
  • 1 December 1917: Mogilev
  • 8 December 1917: Vyatka
  • 10 December 1917: Kishinev
  • 11 December 1917: Kaluga
  • 14 December 1917: Novorossisk
  • 15 December 1917: Kostroma
  • 20 December 1917: Tula
  • 24 December 1917: Kharkov (invasion of Ukraine by the Muravyov Red Guard forces, establishment of the Soviet Ukraine and hostilities in the region)
  • 29 December 1917: Sevastopol (invasion of Crimea by the Red Guard forces, establishment of the Taurida Soviet republic)
  • 4 January 1918: Penza
  • 11 January 1918: Yekaterinoslav
  • 17 January 1918: Petrozavodsk
  • 19 January 1918: Poltava
  • 22 January 1918: Zhitomir
  • 26 January 1918: Simferopol
  • 27 January 1918: Nikolayev
  • 28 January 1918: Helsinki (the Reds overthrow the White Senate, the Finnish Civil War begins)
  • 29 January 1918: (failed again in Kiev)
  • 31 January 1918: Odessa and Orenburg (establishment of the Odessa Soviet Republic)
  • 7 February 1918: Astrakhan
  • 8 February 1918: Kiev and Vologda (defeat of the Ukrainian government)
  • 17 February 1918: Arkhangelsk
  • 25 February 1918: Novocherkassk

 

Petrograd Milrevcom proclamation about the deposing of the Russian Provisional Government

The Second Congress of Soviets consisted of 670 elected delegates; 300 were Bolshevik and nearly a hundred were Left Socialist-Revolutionaries, who also supported the overthrow of the Alexander Kerensky Government.[10]
When the fall of the Winter Palace was announced, the Congress adopted a decree transferring power to the Soviets of Workers’, Soldiers’ and Peasants’ Deputies, thus ratifying the Revolution.

The transfer of power was not without disagreement. The center and Right wings of the Socialist Revolutionaries as well as the Mensheviks believed that Lenin and the Bolsheviks had illegally seized power and they walked out before the resolution was passed. As they exited, they were taunted by Leon Trotsky who told them “You are pitiful isolated individuals; you are bankrupts; your role is played out. Go where you belong from now on — into the dustbin of history!”[11]

The following day, the Congress elected a Council of People’s Commissars (Sovnarkom) as the basis of a new Soviet Government, pending the convocation of a Constituent Assembly, and passed the Decree on Peace and the Decree on Land. This new government was also officially called “provisional” until the Assembly was dissolved.

The Council of People’s Commissars now began to arrest the leaders of opposition parties. Dozens of Constitutional Democratic Party (Kadet) leaders and members of the Constituent Assembly were imprisoned in The
Peter and Paul Fortress.
These were to be followed by the arrests of Socialist-Revolutionary Party and Menshevik leaders. On 20 December 1917 the Cheka was created by the decree of Vladimir Lenin.[12] These were the beginnings of the Bolshevik’s consolidation of power over their political opponents.

The Decree on Land ratified the actions of the peasants who throughout Russia seized private land and redistributed it among themselves. The Bolsheviks viewed themselves as representing an alliance of workers and peasants and memorialized that understanding with the Hammer and Sickle on the flag and coat of arms of the Soviet Union.

Other decrees:

  • All Russian banks were nationalized.
  • Private bank accounts were confiscated.
  • The Church’s properties (including bank accounts) were seized.
  • All foreign debts were repudiated.
  • Control of the factories was given to the soviets.
  • Wages were fixed at higher rates than during the war, and a shorter, eight-hour working day was introduced.

Bolshevik-led attempts to seize power in other parts of the Russian Empire were largely successful in Russia proper — although the fighting in Moscow lasted for two weeks — but they were less successful in ethnically non-Russian parts of the Empire, which had been clamoring for independence since the February Revolution. For example, the Ukrainian Rada, which had declared autonomy on 23 June 1917, created the Ukrainian People’s Republic on 20 November, which was supported by the Ukrainian Congress of Soviets. This led to an armed conflict with the Bolshevik government in Petrograd and, eventually, a Ukrainian declaration of independence from Russia on 25 January 1918.[13] In Estonia, two rival governments emerged: the Estonian Provincial Assembly proclaimed itself the supreme legal authority of Estonia on 28 November 1917 and issued the Declaration of Independence on 24 February 1918, while an Estonian Bolshevik sympathizer, Jaan Anvelt, was recognized by Lenin’s government as Estonia’s leader on 8 December, although forces loyal to Anvelt controlled only the capital.[14]

The success of the October Revolution transformed the Russian state from parliamentarian to socialist in character. A coalition of anti-Bolshevik groups attempted to unseat the new government in the Russian Civil War from 1918 to 1922.

In an attempt to intervene in the civil war after the Bolshevik’s separate peace with the Central Powers, the Allied powers (United Kingdom, France, United States and Japan) occupied parts of the Soviet Union for over two years before finally withdrawing[citation needed]. The United States did not recognize the new Russian government until 1933. The European powers recognized the Soviet Union in the early 1920s and began to engage in business with it after the New Economic Policy (NEP) was implemented.

 

Work begins on Calif. bullet train, …

Filed under: Uncategorized — bentonaerspace @ 11:17 am


By JULIET WILLIAMS 15 hours ago


FRESNO, California (AP) — Trucks loaded with tomatoes, milk and almonds clog the two main highways that bisect California’s farm heartland, carrying goods to millions along the Pacific Coast and beyond. This dusty stretch of land is the starting point for one of the most expensive U.S. public infrastructure projects: a $68 billion high-speed rail system that would span the state, linking the people of America’s salad bowl to more jobs, opportunity and buyers.

Five years ago, California voters overwhelmingly approved the idea of bringing a bullet train to themost populous U.S. state. It would be America’s first high-speed rail system, sold to the public as a way to improve access to good-paying jobs, cut pollution from smog-filled roadways and reduce time wasted sitting in traffic while providing an alternative to high fuel prices.

Now, engineering work has finally begun on the first 30-mile (48-kilometer) segment of track here in Fresno, a city of a half-million people with soaring unemployment and a withering downtown core littered with abandoned factories and shuttered stores.

Rail is meant to help Fresno, with construction jobs now and improved access to economic opportunity once the project is finished. But the region that could benefit most from the project is also where opposition to it has grown most fierce.

“I just wish it would go away, this high-speed rail. I just wish it would go away,” says Gary Lanfranco, whose restaurant in downtown Fresno is slated to be demolished to make way for rerouted traffic.

 

Such sentiments can be heard throughout the Central Valley, where roads are dotted with signs such as: “HERE COMES HIGH SPEED RAIL There goes the farm.” Growers complain of misplaced priorities, and residents wonder if their tax money is being squandered.

Aaron Fukuda, a civil engineer whose house in the dairy town of Hanford lies directly in one of the possible train routes, says: “People are worn out, tired, frustrated.”

Voters in 2008 approved $10 billion in bonds to start construction on an 800-mile (1,300-kilometer) rail line to ferry passengers between San Francisco and Los Angeles in 2 hours and 40 minutes, compared with 6 hours by car now during good traffic. Since then, the housing market collapsed, multibillion-dollar budget deficits followed, and the price tag has fluctuated wildly — from $45 billion in 2008 to more than $100 billion in 2011 and, now, $68 billion.

Political and financial compromises led officials to scale back plans that now mean trains will be forced to slow down and share tracks in major cities, leading critics to question whether it will truly be the 220-mph (355-kph) “high-speed rail” voters were promised.

The high-speed rail business plan says trains will run between the greater Los Angeles area and the San Francisco Bay Area by 2029. But construction has been postponed repeatedly, and a court victory this summer by opponents threatens further delays; a Sacramento County Superior Court judge said the state rail authority’s plan goes against the promise made to voters to identify all the funding for the first segment before starting construction.

 

Even the former chairman of the California High-Speed Rail Authority, Quentin Kopp, has turned against the current project, saying in court papers that it “is no longer a genuine high speed rail system.”

In the Central Valley, there is intense distrust of the authority, which has started buying up property, land and businesses, some of which have been in families for generations.

At the dimly lit Cosmopolitan Cafe, office workers line up alongside farmers and paramedics to order sandwiches as waitresses expeditiously call out order numbers. Four decades’ worth of memorabilia and yellowing newspaper restaurant reviews line the faux-wood walls in the space that Lanfranco has owned for most of his life.

Lanfranco says the sum he was offered to buy the property does not come close to replacing the space he owns, debt-free. The adjacent parking lot — a rare commodity — is packed with pickup trucks and cars each day at lunchtime. Lanfranco declined to say how much he was offered, and the offers are not public record.

“It’s not like it’s just a restaurant that I’ve owned for a couple of years and now I can just go replace it. It’s something that I’ve put the last 45 years of my life into,” the 66-year-old says.

 

His is just one of hundreds of properties the state needs to buy for the rail project or seize through eminent domain if they cannot reach a deal. Many owners are resentful after years of what they say have been confusing messages and misleading information.

Rail officials acknowledge that the agency hasn’t always communicated with those most affected by the project, and part of their work in the Central Valley is strictly public relations.

“Frankly, it set us back, because we, in effect, created questions and even opposition by just failing to give people answers,” says Jeff Morales, the authority’s chief executive officer since 2012.

For supporters, high-speed rail is the solution to California’s future transportation needs, when the state’s already jammed, rutted highways and busy airports won’t be enough for a population expected to hit 46 million by 2035.

It will create hundreds of good-paying jobs for several years as officials tear down buildings, draw engineering plans, survey wildlife and, eventually, lay track. It will also help move the Central Valley beyond the dominant low-wage agriculture sector, Morales says.

 

+”By connecting Fresno, Bakersfield and the other cities of the Central Valley to Los Angeles and San Francisco … it just creates more opportunities for people,” he says. “It creates a whole different sort of economy that’ll just raise the Central Valley.”

Gov. Jerry Brown calls rail “cheaper than the alternative, and it’s a hell of a lot better.” The project also offers the 75-year-old Democrat a chance at a legacy. What is less certain is what the legacy will be, and whether high-speed rail will ever be what was once promised. Critics say the ridership projections are inflated and rely on low ticket prices that would require government subsidies, although the federal Government Accountability Office has called them reasonable.

The Obama administration promised $3.2 billion for the first phase as part of the federal stimulus package, but that is just a fraction of the money needed to complete the system, leaving many of the valley’s 6.5 million residents to suspect California taxpayers will be on the hook for the rest. The state’s independent analyst calls current funding plans “highly speculative.”

Republicans in Congress have furiously fought to block any more federal funding as Republican governors in Ohio, Wisconsin and Florida have backed out of plans for high-speed rail in those states.

Fukuda is among the residents who are suing to try to block California’s rail line. He and his wife had planned to build their dream house on their Hanford property. At first he planned to build sound barriers, but then he says he lost faith in the planners.

“I don’t think it’s a viable, well thought-out or … financially feasible project for the state of California,” he says.

It is rare to find someone in Hanford, a town of 55,000 people south of Fresno, who is not opposed to the project. Many landowners have been in financial limbo for years as the authority weighs different paths for the train, leaving farmers wary of planting crops or investing in new equipment in case their land ends up being gobbled up.

Officials, Fukuda says, “don’t understand the emotional toll this has taken on the community.”

October 18, 2013

18 October, 2013 14:34

Filed under: Uncategorized — bentonaerspace @ 2:34 pm

Nature Structural Biology 2, 956 – 959 (1995)
doi:10.1038/nsb1195-956

Mechanisms of growth for protein and virus crystals

A.J. Malkin1, Yu. G. Kuznetsov1, T.A. Land2, J.J. DeYoreo2 & A. McPherson1

1University of California, Riverside Department of Biochemistry Riverside, California 92521 USA

2Department of Chemistry and Materials Science Lawrence Livermore National Laboratory Livermore, California 94550 USA

The growth of six protein and virus crystals was investigated in situ using atomic force microscopy. Most of the crystals grew principally on steps generated by two-dimensional nucleation on surfaces though some grew by development of spiral dislocations. Apoferritin grew by a rarely encountered mechanism, normal growth, usually associated only with melt or vapour phase crystallization. Cubic crystals of satellite tobacco mosaic virus (STMV) grew, at moderate to high levels of supersaturation, by the direct addition of three-dimensional nuclei followed by their rapid normal growth and lateral expansion, a mechanism not previously described to promote controlled and reproducible crystal growth from solutions. Biological macromolecules apparently utilize a more diverse range of growth mechanisms in their crystallization than any previously studied materials.

REFERENCES

  1. McPherson, A. Current approaches to macromolecular crystallization. Eur. J. Biochem. 189, 1−23 (1990). | PubMed | ISI | ChemPort |
  2. Burton, W.K., Cabrera, N. & Frank, F.C. The growth of crystals and equilibrium structure of their surfaces. Phil. Trans. R. Soc. LondonA243, 99 (1951).
  3. Chernov, A.A. Modern Crystallography III- Crystal Growth (Springer; 1984).
  4. Buckley, H.E. Crystal Growth (John Wiley and Sons, 1951).
  5. Boistelle, R. & Astier, J.P. Crystallizaiton mechanisms in solution. J. cryst. Growth 90, 14−30 (1988). | Article | ISI | ChemPort |
  6. Hillner, P.E., Manne, S., Hansma, P.K. & Gratz, A.J. Atomic force microscopy-a new tool for imaging crystal growth processes. Faraday Discussions 95, 191−197 (1993). | Article | ISI | ChemPort |
  7. Gratz, A.J., Hillner, P.E. & Hansma, P.K. Step dynamics and spiral growth on calcite.Geochim. Cosmochim. Acta 57, 491−495 (1993). | Article | ISI | ChemPort |
  8. Gratz, A.J., Manne, S. & Hansma, P.K. Quartz dissolution theory of rough and smooth surfaces. Science 1343−1346 (1991). | ChemPort |
  9. Durbin, S.D. & Carlson, W.E. Lysozyme crystal growth studied by atomic force microscopy. J. cryst. Growth 122, 71−79, (1992). | Article | ISI | ChemPort |
  10. Durbin, S.D., Carlson, W.E. & Saros, M.T. In situ studies of protein crystal growth by atomic force microscopy. J. Phys. D26, B128−B132 (1993).
  11. Konnert, J.H., D’Antonio, P. & Ward, K.B. Observation of growth steps, spiral dislocations and moleclar packing on the surface of lysozyme crystals with the atomic force microscope. Acta Cryst. D50, 603−613 (1994). | ChemPort |
  12. Kuznetsov, Yu. G., Malkin, A.J., Greenwood, A. & McPherson, A. Interferometric studies of growth kinetics and surface morphology in macromolecular crystal growth: canavalin, thaumatin and turnip yellow mosaic virus. J. struct. Biol. 114, 184−196 (1995). | Article | ISI | ChemPort |
  13. Malkin, A.J., Chernov, A.A. & Alexeev, I.V. Growth of dipyramidal face of disclocation – free ADP crystals – free energy of steps. J. cryst. Growth 97, 765−769 (1989). | Article | ISI | ChemPort |
  14. Kam, F. Shore, H.B. & Feher, G. On the crystallization of proteins. J. molec. Biol. 123, 539−555 (1978). | PubMed | ISI |
  15. Ko, T.-P., Ng, J.D., Day, J., Greenwood, A. & McPherson, A. Determination of 3 crystal structures of canavalin by molecular replacement. Acta. Crystallogr. D49, 478−489 (1993). | ChemPort |
  16. Malkin, A.J., Land, T.A., Kuznetsov, Yu. G., McPherson, A. & DeYoreo, J. Investigation of virus crystal growth mechanisms by in situ atomic force. J. Phys. Rev. Lett. 75,2778−2781 (1995). | Article | ChemPort |
  17. Land, T.A., Malkin, A.J., Kuznetsov, Yu. G., McPherson, A. & DeYoreo, J. Mechanisms of protein crystal growth: an atomic force microscopy study of canavalin crystallization. J. Phys. Rev. Lett. 75, 2774−2777(1995). | Article | ChemPort |
  18. Chernov, A.A. et al. in Growth of Crystals vol.15 (ed E.I. Givargizov & S.A. Grinberg) 43−91 (Consultant Bureau, New York; 1988).
  19. Jackson, K.A. Preent state of the theory of crystal growth from the melt. J. cryst. Growth24/25, 130 (1974). | Article |
  20. Chernov, A.A. Roughening and melting of crystalline surfaces. Prog. cryst. Growth 26, 195−218 (1993). | Article | ISI | ChemPort |
  21. Malkin, A.J., Kuznetsov, Yu. G. & McPherson, A. Incorporation of microcrystals by growing protein and virus crystals. Proteins in the press (1995).
  22. Ko, T.-P., Day, J., Greenwood, A. & McPherson, A. Structures of three crystal forms of the sweet protein thaumatin. Acta Crystallogr.D50, 813−825 (1994). | ChemPort |
  23. Rossman, M.G. & Labaw, L.W. A comparison of electron microscopy and X-ray diffraction results for Ox liver catalase crystals. J. molec. Biol. 29, 315−317 (1967).
  24. Koszelak, S., Day, J., Leja, C., Cudney, R. & McPherson, A. Protein and virus crystal growth on international microgravity laboratory-2.Biophys. J. 69, 13−19 (1995). | PubMed | ISI | ChemPort |
  25. Alderton, G. & Fevold, H.L. Direct crystallization of lysozyme from egg white and some crystalline salts of lysozyme. J. biol. Chem.164, 1−5 (1946). | ISI | ChemPort |
  26. Harrison, P.M. The sturcures of ferritin and apoferritin: some preliminary X-ray data. J. molec. biol. 1, 69−80 (1959). | ISI | ChemPort |
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18 October, 2013 14:32

Filed under: Uncategorized — bentonaerspace @ 2:32 pm

Known as the Tipula Iridiscent Virus, from both square and triangular arrays occurring on crystal faces,

Colloidal crystal

A colloidal crystal is an ordered array ofcolloid particles, analogous to a standardcrystal whose repeating subunits are atoms or molecules.[1] A natural example of this phenomenon can be found in the gem opal, where spheres of silica assume a close-packed locally periodic structure under moderate compression.[2][3] Bulk properties of a colloidal crystal depend on composition, particle size, packing arrangement, and degree of regularity. Applications includephotonics, materials processing, and the study of self-assembly and phase transitions.


A collection of small 2D colloidal crystals with grain boundaries between them. Spherical glass particles (10 μm diameter) in water.


The connectivity of the crystals in the colloidal crystals above. Connections in white indicate that particle has six equally spaced neighbours and therefore forms part of a crystalline domain.

IntroductionEdit

A colloidal crystal is a highly ordered array of particles which can be formed over a long range (to about a centimeter). Arrays such as this appear to be analogous to their atomic or molecular counterparts with proper scaling considerations. A good natural example of this phenomenon can be found in preciousopal, where brilliant regions of pure spectral color result from close-packed domains of colloidal spheres of amorphous silicon dioxide, SiO2 (see above illustration). The spherical particles precipitate in highly siliceous pools and form highly ordered arrays after years of sedimentation and compression under hydrostatic and gravitational forces. The periodic arrays of spherical particles make similar arrays ofinterstitial voids, which act as a naturaldiffraction grating for light waves in photonic crystals, especially when the interstitial spacing is of the same order of magnitude as the incident lightwave. [5][6]

The origins of colloidal crystals go back to the mechanical properties of bentonite sols, and the optical properties of Schiller layers in iron oxide sols. The properties are supposed to be due to the ordering of monodisperseinorganic particles.[7] Monodisperse colloids, capable of forming long-range ordered arrays, existing in nature. The discovery by W.M. Stanley of the crystalline forms of the tobacco and tomato viruses provided examples of this. Using X-ray diffraction methods, it was subsequently determined that when concentrated by centrifuging from dilute water suspensions, these virus particles often organized themselves into highly ordered arrays.

Rod-shaped particles in the tobacco mosaic virus could form a two-dimensional triangularlattice, while a body-centered cubic structure was formed from the almost spherical particles in the tomato Bushy Stunt Virus.[8] In 1957, a letter describing the discovery of “A Crystallizable Insect Virus” was published in the journal Nature.[9] Known as the Tipula Iridiscent Virus, from both square and triangular arrays occurring on crystal faces, the authors deduced the face-centered cubicclose-packing of virus particles. This type of ordered array has also been observed in cellsuspensions, where the symmetry is well adapted to the mode of reproduction of theorganism.[10] The limited content of genetic material places a restriction on the size of theprotein to be coded by it. The use of a large number of the same proteins to build a protective shell is consistent with the limited length of RNA or DNA content.[11][12]

It has been known for many years that, due torepulsive Coulombic interactions, electrically charged macromolecules in an aqueousenvironment can exhibit long-range crystal-like correlations with interparticle separation distances often being considerably greater than the individual particle diameter. In all of the cases in nature, the same iridescence is caused by the diffraction and constructive interference of visible lightwaves which falls under Bragg’s law.

Because of the rarity and pathological properties, neither opal nor any of the organicviruses have been very popular in scientific laboratories. The number of experiments exploring the physics and chemistry of these “colloidal crystals” has emerged as a result of the simple methods which have evolved in 20 years for preparing synthetic monodisperse colloids, both polymer and mineral, and, through various mechanisms, implementing and preserving their long-range order formation.

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How to profit from Obamacare

Filed under: Uncategorized — bentonaerspace @ 8:47 am
 

 

How to profit from Obamacare

BY JOHANNA BENNETT, 

Barron’s — 09/24/13

Ignore the battle to block the uninsured from the health exchanges, and look instead to Medicaid managers, who are about to sign up millions of new customers.

For health insurers, Oct. 1 is a big day on the calendar.

That’s when the government-subsidized health insurance exchanges set up under the Affordable Care Act are scheduled to go live. The government forecasts that seven million Americans will seek benefits through these marketplaces.

But those estimates may be optimistic.

Granted, the health-care overhaul – popularly known as Obamacare – mandates that all Americans have health insurance by Jan. 1 or pay a fine. Still, it remains uncertain how many uninsured Americans will be willing to give up a chunk of their disposable income to pay for health insurance, especially in the early going. A Citigroup survey suggested four million Americans will initially enroll in the state insurance marketplaces. That includes two to three million previously uninsured.

Rather than trying to predict the rate at which the uninsured will sign up, however, investors can go with a sure thing: Medicaid. The government-sponsored health plan for the poor is undergoing its biggest expansion since it was created in the 1960s, providing an enormous boon for health insurers that specialize in Medicaid and Medicare. The big names in that space are Centene (CNC


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), Molina Healthcare (MOH


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), and WellCare Health Plans (WCG


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).

“These companies can grow earnings 15% a year even without the Medicaid expansion from the Affordable Care Act,” says Marshall Gordon, an analyst with ClearBridge Investments. “These are stocks with long runways.” Rather than trying to pick the best value or strongest player among these three, investors might be better served by owning the basket – they should all benefit as their customer base expands.

The trend was in place before anyone had heard of Obamacare. Over the past decade, a growing number of states have hired private insurers to manage benefits for an increasing number of Medicaid recipients, looking to cut costs and ease budget woes. By 2011, private insurers managed benefits for 29 million Medicaid recipients. And that figure could explode by the end of the decade, a fact that led Barrons.com to weigh in bullishly on the industry last year.

The Affordable Care Act adds another piston to the earnings engine. So far, 26 states have opted to expand their Medicaid programs under the provision established in the law, representing $4.6 billion in additional Medicaid spending. Another 16 states have refused, while eight, representing another $3 billion, have yet to make a decision.

Promising profits

Small insurers that specialize in Medicaid and Medicare stand to benefit most from the Affordable Care Act.

 
 

  

’14 EPS

Growth

Fwd P/E

Centene (CNC


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)

27%

19.6

Molina Healthcare (MOH


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)

 39%

 23.2

WellCare Health Plans (WCG


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)

12%

 13.9

Health Insurance Industry*

 5%

 11.8

*The basket of publicly-traded health insurance companies tracked by Thomson Reuters. | Source: Thomson Reuters

The industry sees green: In December, WellPoint (WLP


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), one of the nation’s largest health insurers, placed a $4.9 billion bet on the Medicaid market when it bought Amerigroup to become the biggest provider of Medicaid coverage in the U.S. behind UnitedHealth (UNH


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).

But unlike either of those goliaths, Centene and Molina get the lion’s share of their revenue from Medicaid, and reap bigger rewards from its expansion. How big? The Street expects Molina’s earnings per share to rise an eye-popping 39% in 2014 to $2.23, making it the fastest growing health insurer tracked by Thomson Reuters.

Analysts expect Centene to earn $3.56 a share next year, a 27% jump over this year. And the Street sees WellCare’s earnings per share climbing 12% in 2014 to $5.49 a share.

To be sure, some of the bright future for Medicaid insurers is already priced into the stocks: Over the past two years, shares of Molina, Centene and WellCare have climbed 126%, 96% and 68% respectively.

And their valuations reflect that run – in fact, Centene and Molina are among the most expensive insurance stocks tracked by Thomson Reuters, trading at 19.6 and 23 times forward earnings, respectively. WellCare is more exposed to Medicare, and its lower valuation, 13.9 times estimated earnings, reflects that.

What’s more, Medicaid is not a risk-free business. Big jumps in medical costs could ruin a bottom line. There’s fierce competition for contracts. And even the rollout of the Affordable Care Act is not guaranteed – House Republicans are threatening to shut down the government on Oct. 1 if the President and the Senate don’t agree to scuttle funding for the law.

Traditional health insurers

Meanwhile, what is the outlook for the traditional health insurers? The conventional wisdom on Wall Street has been that a huge influx of paying customers would drive profit gains for insurers and hospitals alike. Big expectations have fueled a rapid rise in stock prices.

Certainly there is a potential customer base: Roughly 55 million Americans lack insurance benefits, unique among advanced industrialized nations. The Congressional Budget Office forecasts that figure will fall to 30 million by 2017 under provisions of the new law. Next year alone, estimates are that 11 million currently uninsured Americans will get new health benefits of some kind.

The Morgan Stanley Health Care Payor Index has jumped 73% during the past two years, with Aetna (AET


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) up 64% and UnitedHealth Group up 45%. At $41.59, shares of HCA Holdings (HCA


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), the nation’s largest hospital operator, have more than doubled over that same span.

But future gains may come more slowly. Concerns have mounted in recent months as health-care exchanges have endured glitches and some states have attempted to obstruct their rollout. As a result, big insurers have eschewed the exchanges, worried that too few young and healthy Americans will enroll and offset the cost of insuring more people with chronic or expensive to treat medical problems.

Medicaid, meanwhile remains a fast-growing market for insurers. And for investors willing to pay up for stocks of companies that serve that population, returns look healthy. As Stifel Nicolaus analyst Thomas Carroll puts it, “Medicaid expansion is the third leg of what is already a very strong investment story.”

 
 


 
 

October 16, 2013

16, October 2013

Filed under: Uncategorized — bentonaerspace @ 10:47 am

October 15, 2013

Global News

Filed under: Uncategorized — bentonaerspace @ 1:10 pm

 
 

Global News

Brazil retail sales surprisingly strong again in August

Oil slips as traders eye budget, Iran talks

BULLET: EURO-DOLLAR: A muted reaction to weaker than………

Italy, Spain face short-term pressure after investor love-in

BULLET: US DATA: Johnson Redbook Retail Sales Index was up…

BULLET: US DATA REACT: BNP says drop in Oct Empire………..

Global Research Reports

Semiconductors (PDF)

The Morning Briefing (PDF)

Economic Events & Analysis

Provided by


Global Economic Calendar

Weekly International Perspectives

October 14, 2013

Review last week’s market activity in regions outside the US and get a preview of the key events to watch in the week ahead.

Economic Research Reports

Morning Briefing: 10 Things You Should Know: Fidelity

Filed under: Uncategorized — bentonaerspace @ 12:54 pm

)) — Here are 10 things you should know for Tuesday, Oct. 15:

1.– U.S. stock futures were pointing to a higher open for Wall Street on Tuesday as investors were optimistic that Washington lawmakers would get their act together and reach a budget deal.

 
 

European stocks were climbing while Asian shares ended Tuesday’s session mostly higher. Japan’s Nikkei 225 index rose 0.3%.

2.– The economic calendar in the U.S. Tuesday includes the Empire State Manufacturing Index for October at 8:30 a.m. EDT.

3.–U.S. stocks closed in the green on Monday on signs that Congress was moving closer to a deal to avert a debt default.

 
 

The S&P 500 added 0.41% to 1,710.18 after falling as much as 1.2% while the Dow Jones Industrial Average gained 0.42% to 15,301.07. The Nasdaq jumped 0.62% to 3,815.27.

4.– Senate leaders are closing in on an agreement to reopen the U.S. government and prevent a default on U.S. obligations.

Congressional aides predicted Majority Leader Harry Reid, D-Nev., and GOP leader Mitch McConnell of Kentucky could seal an agreement on Tuesday, just two days before the Treasury Department said it would run out of borrowing capacity.

The emerging agreement would reopen the government through Jan. 15 and permit the Treasury to borrow normally until early to mid-February.

“The general framework is there” between Reid and McConnell, said Sen. Bob Corker, R-Tenn. He said conversations with the House were continuing and he thought it would be midday Tuesday at the earliest before a plan was finalized.

5.– Citigroup (Symbol : C


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) is expected by analysts on Tuesday to report third-quarter earnings of $1.04 a share, compared with $1.34 a share in the second quarter, and 15 cents a share in the third quarter of 2012, when the company booked a $2.9 billion after-tax loss on the valuation of its share of the joint brokerage venture with Morgan Stanley.  

6.– Yahoo!  is expected to post third-quarter earnings after the closing bell Tuesday and Wall Street expects the Internet company to earn 33 cents a share in the period on revenue of $1.08 billion. 

 
 

Yahoo (Symbol : YHOO


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)! said it would allow the public to ask top company executives, including CEO Marissa Mayer, questions about the earnings following the report.

7.– Apple has tapped Angela Ahrendts, CEO of fashion house Burberry, to oversee the expansion and operation of the tech giant’s retail and online stores.

Apple (Symbol : AAPL


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) said Tuesday that Ahrendts will begin her new role in the spring and report to CEO Tim Cook.

8.– Chipmaker Intel is expected by analysts on Tuesday to report third-quarter profit of 53 cents a share on revenue of $13.46 billion.

 
 

9.– Johnson & Johnson (Symbol : JNJ


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) is forecast on Tuesday to report earnings of $1.32 a share in the third quarter on revenue of $17.44 billion. 

10.– Coca-Cola, the beverage giant, is expected by Wall Street to post third-quarter earnings of 53 cents a share on revenue of $12.05 billion.

  

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