24/09/2020

Metal wires of carbon complete toolbox for carbon-based computers

Transistors based on carbon rather than silicon could potentially boost computers' speed and cut their power consumption more than a thousandfold—think of a mobile phone that holds its charge for months—but the set of tools ...

Air Force, SpaceX mum about sky-high rocket costs

Five years ago, Elon Musk, the multibillionaire CEO of the SpaceX rocket company, smashed his way into the business of launching U.S. military and intelligence satellites, a lucrative market that had been cornered for nearly ...

Researchers examine COVID-19 impact on manufacturing

Researchers at The University of Texas at Dallas have examined how manufacturers are—or aren't—pivoting successfully in response to major manufacturing disruptions as a consequence of the COVID-19 pandemic.

A question of quantum reality

Physicist Reinhold Bertlmann of the University of Vienna, Austria has published a review of the work of his late long-term collaborator John Stewart Bell of CERN, Geneva in EPJ H. This review, "Real or Not Real: that is the ...

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