Abstract: Traditional X-ray imaging has difficulty in differentiating between soft biological tissues due to low absorption contrast. However, the Talbot-Lau grating interferometer (GI) could be a ...

Abstract: The maximum X-ray emission intensity from a cold cathode flat panel X-ray source is limited by the heat produced on the anode. The effect of driving modes on the anode temperature was ...

Firebird soared 9% after winning a $2m federal grant for a demonstration plant that could feed next-generation lithium-ion batteries, before closing off its highs. The technology could strengthen the ...

Program of Materials Science and Engineering, Department of Applied Physics and Applied Mathematics, Columbia University, New York, New York 10027, United States Article Views are the ...

As many Boomers cross the threshold into their 60s, they are often greeted with a mix of excitement and the clichés of entering the “golden years.” But let’s set the record straight: the age of 60 is ...