News tagged with states

Melting solid below the freezing point

Phase transitions surround us—for instance, liquid water changes to ice when frozen and to steam when boiled. Now, researchers at the Carnegie Institution for Science have discovered a new phenomenon of so-called metastability ...

date16 hours ago in Condensed Matter
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Emotional security system

A security system that analyses a user's brainwaves could determine whether the user is in a fit mental state to be granted access to resources. Details are published in the International Journal of Advanced Intelligence ...

dateJan 20, 2017 in Security
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NOAA satellites helped save 307 lives in 2016

Forty-six crew members, with their lives hanging in the balance, were safely pulled from a sinking fishing vessel in the Bering Sea near Alaska last July. It was the largest single rescue in, or around, the United States ...

dateJan 20, 2017 in Earth Sciences
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