News tagged with penetrate


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Shallow Origins

Shallow Origins

Space & Earth / Earth Sciences

created 11 hours ago | popularity 5 / 5 (2) | comments 0

In finding answers to the mystery of the origin of life, scientists may not have to dig too deep. New research is shedding light on shallower waters as a possible location for where life on Earth began.


Physicists see through the opaque with 'T-rays'

Physics / General Physics

created Dec 18, 2009 | popularity 4.2 / 5 (11) | comments 0

"T-rays" may make X-rays obsolete as a means of detecting bombs on terrorists or illegal drugs on traffickers, among other uses, contends a Texas A&M physicist who is helping lay the theoretical groundwork to make the concept ...


NASA NuSTAR Telescope Being Built at Nevis

NASA NuSTAR Telescope Being Built at Nevis

Space & Earth / Space Exploration

created Dec 17, 2009 | popularity 5 / 5 (4) | comments 0

(PhysOrg.com) -- It's an unlikely place to build a NASA telescope: a leafy estate in Irvington, N.Y., that once belonged to the son of Alexander Hamilton. Inside a hangar-like building on the site, which is ...


Invasion without a stir

Biology / Cell & Microbiology

created Dec 17, 2009 | popularity not rated yet | comments 0

Bacteria of the genus Salmonella cause most food-borne illnesses. The bacteria attach to cells of the intestinal wall and induce their own ingestion by cells of the intestinal epithelium. Up till now, researchers assumed ...


Brain surgery evolves to destroy rogue blood vessels

Medicine & Health / Research

created Dec 16, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- Over three decades, a world-recognized medical team at UC San Diego Medical Center has spurred the evolution of a complex surgery to destroy dangerous clusters of arteries and veins in the brain. Integrating ...


Behavior modification could ease concerns about nanoparticles

Behavior modification could ease concerns about nanoparticles

Nanotechnology / Bio & Medicine

created Dec 16, 2009 | popularity 5 / 5 (2) | comments 0

In an advance that could help ease health and environmental concerns about the emerging nanotechnology industry, scientists are reporting development of technology for changing the behavior of nanoparticles ...


Scientists study hummingbirds flight to develop self-propelled surveillance devices

Technology / Engineering

created Dec 16, 2009 | popularity 3.8 / 5 (5) | comments 1

The secret to the flight of the hummingbird and other tiny birds and insects lies in the looping, swirling flow of air, called a vortex, that their flapping wings create.


Lost water of the Napa Valley vineyards

Space & Earth / Earth Sciences

created Dec 16, 2009 | popularity 4.3 / 5 (3) | comments 0

Getting the most out of every drop of water is a high priority for grape growers in the southern Napa Valley, where summers are hot and dry and vines have to be irrigated to make it through the growing season. But Stanford ...



List of search results for penetrate