News tagged with edge state


Scientists prove graphene's edge structure affects electronic properties

Scientists prove graphene's edge structure affects electronic properties

Nanotechnology / Nanophysics

created Feb 15, 2009 | popularity 4.3 / 5 (6) | comments 3

(PhysOrg.com) -- Graphene, a single-atom-thick sheet of carbon, holds remarkable promise for future nanoelectronics applications. Whether graphene actually cuts it in industry, however, depends upon how graphene ...





Search results for edge state


Most of 47,000 Filipinos safe from raging volcano (AP)

Most of 47,000 Filipinos safe from raging volcano

Space & Earth / Earth Sciences

created Dec 22, 2009 | popularity 4.7 / 5 (3) | comments 0

(AP) -- Almost all of the 47,000 residents living on the slopes of a rumbling volcano in the central Philippines have moved to emergency shelters, and lava and earthquakes Tuesday heralded what officials ...


Christmas Tree

Scientists works to develop Christmas tree that doesn't shed needles

Biology / Biotechnology

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

After chasing the perfect Christmas tree for three decades, Gary Chastagner could be getting close.


Warming climate chills Sonoran Desert's spring flowers

Warming climate chills Sonoran Desert's spring flowers

Biology / Ecology

created Dec 16, 2009 | popularity 3.2 / 5 (9) | comments 3

Global warming is giving a boost to Sonoran Desert plants that have an edge during cold weather, according to new research.


DNA of Jesus-era shrouded man in Jerusalem reveals earliest case of leprosy

DNA of Jesus-era shrouded man in Jerusalem reveals earliest case of leprosy

Other Sciences / Archaeology & Fossils

created Dec 16, 2009 | popularity 3.8 / 5 (13) | comments 11

The DNA of a 1st century shrouded man found in a tomb on the edge of the Old City of Jerusalem has revealed the earliest proven case of leprosy. Details of the research will be published December 16 in the ...


Biodiesel refinery hopes to finally begin soon

Technology / Energy

created Dec 15, 2009 | popularity 5 / 5 (3) | comments 0

Starting up a new business is tough, but starting up in a new industry can be even tougher. That helps explain why the city's cutting-edge biodiesel refinery, one of a handful of its kind in the country, hasn't begun production ...


Greenland glaciers:  What lies beneath

Greenland glaciers: What lies beneath

Space & Earth / Earth Sciences

created Dec 15, 2009 | popularity 3.6 / 5 (5) | comments 1

Scientists who study the melting of Greenland's glaciers are discovering that water flowing beneath the ice plays a much more complex role than they previously imagined.


Tremors between slip events: More evidence of great quake danger to Seattle

Space & Earth / Earth Sciences

created Dec 15, 2009 | popularity 4.4 / 5 (8) | comments 0

(PhysOrg.com) -- For most of a decade, scientists have documented unfelt and slow-moving seismic events, called episodic tremor and slip, showing up in regular cycles under the Olympic Peninsula of Washington state and Vancouver ...


Models of Boeings Dreamliner aircraft

Boeing's 787 Dreamliner set for maiden flight

Technology / Engineering

created Dec 15, 2009 | popularity 4 / 5 (1) | comments 2

Boeing's new 787 Dreamliner jet takes to the skies for the first time Tuesday, in a critical milestone for the problem-plagued aircraft seen as key to the future of the US aerospace giant.


The world's highest efficiency energy conversion photovoltanic (solar panel) cell

Hi-tech, eco-friendly dream home takes shape in Japan

Technology / Energy

created Dec 14, 2009 | popularity 4.7 / 5 (3) | comments 0

On Tokyo Bay, at the edge of the largest urban sprawl on Earth, sits what may be an environmentalist's dream home.


3-D microchips for more powerful and environmentally friendly computers

3-D microchips for more powerful and environmentally friendly computers

Technology / Semiconductors

created Dec 11, 2009 | popularity 4.6 / 5 (15) | comments 4

Not so long ago our computers had a single core which had to be boosted for performance - making each machine into a great central heating system. Beyond 85° C, however, electronic components become unstable. ...



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