Science – Page 392 – Shamskm: A site to exchange knowledge and solutions

How Do You Feel About Science?

By Guest PostJuly 19, 2010Culture, Scienceberkeley lab, davinci, eurobarometer, euroScience, euroscience session, Iceland, italy, london school of economics, martin bauer, nigerians, open forum, pascal, Technology, torino

You’re standing at the edge of watery abyss. What comes to your mind first? The beauty? The amount of electricity? How unimportant you are? How much money you could make with a visitor center?

How you answer says a lot about how you think, and as pollsters are beginning to wonder, how you might feel about science.

(more…)

Whether Glaciers Float May Affect Sea-Level Rise

By Guest PostJuly 19, 2010Environment, Sciencealaska, american geophysical union, calif, calving, columbia glacier, fabian walter, glaciers, glaciologist, icebergs, la jolla, scripps institution of oceanography, seafloor, seismometer, shad o'neel, tad pfeffer, usgs

WASHINGTON — Glaciers that detach from the seafloor and begin floating create larger icebergs than glaciers that stay on the sea floor, researchers have found. Floating glaciers also produce icebergs more erratically.

These new observations may help researchers better understand and predict iceberg production from glaciers and ice sheets, improving estimates of sea-level rise due to climate change.

(more…)

Between the Nightmare of the Gulf and the Magic of Solar Impulse

By PravdaJuly 18, 2010Economy, Sciencealberta, alternative, bp, canada, China, cost efficient, deepwater horizon, deforestation, deserts, electricity, energy, environmental disaster, fort mcmurray, gulf of mexico, largest oil reserve, oil, oil sands, saudi arabia, Scandinavia, solar impulse aircraft, solar plane, solar stoves, sun ray, tar sands, thermo conversion, tibet, tibetan women, tsedang, unicamp data

While the BP Deepwater Horizon well spits tens of thousands of barrels of oil offshore on the Gulf of Mexico, an environmental disaster of proportions never before imagined, a beautiful new kind of bird flies silently in the skies on its first test flight.

(more…)

Photo Proof: Super Stars of the Universe Have Humble Beginnings

By Guest PostJuly 18, 20101 commentScience4.6 billion years, 85-meter telescope, Chile, department of astronomy, eso, european southern observatory, high-mass stars, NASA, nasa spitzer space telescope, southern sky, stefan kraus, stellar collisions, super massive star, universe, university of michigan, very large telescope interferometer

ANN ARBOR, Mich.—The first close-up picture of a nascent super massive star and its surroundings has shown that the highest mass stars in the universe form just like their smaller counterparts. They are born from swirling disks of gas and dust, rather than from violent stellar collisions.

“How these high mass stars form has been a debate for 20 years,” said Stefan Kraus, a research fellow in the University of Michigan Department of Astronomy who is first author of a paper on the findings published July 15 in Nature.

(more…)

Plant ‘Breathing’ Mechanism Discovered

By Guest PostJuly 14, 2010Scienceplant breathing, plant breathing mechanism, stomatal response, transpiration, water vapor loss

Palo Alto, CA — A tiny, little-understood plant pore has enormous implications for weather forecasting, climate change, agriculture, hydrology, and more. (more…)

The Long-Term Fate of the Oil Spill in the Atlantic

By Guest PostJuly 13, 2010Environment, Scienceapril 20, axel timmermann, buoyant particles, chemical, computer simulations, deepwater horizon, fabian schloesser, florida, florida current, gulf of mexico, gulf stream, honolulu, jamstec, microbial degradation, ofes, oil spill, oliver elison timm, rig, soes, straits of florida, university of hawaii at manoa

Honolulu, HI – The possible spread of the oil spill from the Deepwater Horizon rig over the course of one year was studied in a series of computer simulations by a team of researchers from the School of Ocean and Earth Science and Technology (SOEST) at the University of Hawaii at Manoa.

(more…)

Microsoft and NASA Bring Mars Down to Earth Through the WorldWide Telescope

By Guest PostJuly 13, 20102 commentsScience, Technologyames research center, Baltimore, california, california institute of technology, earth, energy, Environment, fay, high resolution imaging science experiment, hirise, hubble, intelligent robotics group, irg, mars, mars orbiter laser altimeter, martian surface, michael broxton, Microsoft, mola, NASA, nebula, pasadena, red planet, san josé, WorldWide Telescope

*Dramatic imagery from NASA Mars missions creates new user experiences in the Microsoft Research WorldWide Telescope.*

REDMOND, Wash. — Microsoft Research and NASA are providing an entirely new experience to users of the WorldWide Telescope, which will allow visitors to interact with and explore our solar system like never before.

(more…)

Study Shows Age Doesn’t Necessarily Affect Decision-Making

By Guest PostJuly 12, 20102 commentsCulture, Sciencedecision-making, gut instincts, intuitive decisions, north carolina state university, tara queen, thomas hess

Many people believe that getting older means losing a mental edge, leading to poor decision-making.

But a new study from North Carolina State University shows that when it comes to making intuitive decisions – using your “gut instincts” – older adults fare as well as their juniors.

(more…)

Category Archives: Science