26/11/2013

Ensuring cow diversity

Plant breeders hunting for genes to combat new diseases or adapt to changes in climate can plumb the vast diversity of crops and their wild relatives using envelopes of seed banked in cold storage, but cattle breeders are ...

The humanitarian case against killer robots

Noel Sharkey, the chairman of the International Committee for Robot Arms Control, argued his case against killer robots last Friday at Northeastern University, saying that autonomous machines should not be allowed to make ...

Cadillac Elmiraj sculpted with 3D scanning

Structured-light 3-D scanning, an advanced measuring technology often used for fine art restoration and reproduction, helped create a "work of art" in the Cadillac Elmiraj concept car – appearing at the Los Angeles International ...

Behavior of ultra-cold atoms and polar molecules modeled

Theoretical physicist Ana Maria Rey uses the computer, as well as pencil and paper, to develop mathematical models that describe the behavior of ultra-cold atoms. The idea is to use these systems to learn more about condensed ...

X-ray tests: Night at the collider

When night falls over Geneva and technicians, engineers and physicists finish their work in the Large Hadron Collider tunnel to go home, Gunter Kniesche and his colleagues take the helm. They are non-destructive testers – ...

How NASA revived the Kepler Space Telescope

(Phys.org) —You may have thought that NASA's Kepler spacecraft was finished. Well, think again. A repurposed Kepler Space telescope may soon start searching the sky again.

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