Since Willis just published an essay on refrigeration systems and how the Earth has its own version, I thought this story might be fun and educational. Many people don’t know…
Tag: Applied Physics Letters
Nanoscale vacuum transistors – way cool, but still not as pretty as a glowing 12AU6
From AAAS, news of a super tiny vacuum-tube transistor hybrid that can operate up to .46 TERAHertz (thats 460,000 megahertz or 460 gigahertz): Return of the Vacuum Tube by Jon…
Good news from UVa, earthquake early warning may be possible
Study: Ozone From Rock Fracture Could Serve As Earthquake Early Warning — Researchers the world over are seeking reliable ways to predict earthquakes, focusing on identifying seismic precursors that, if…
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