Court: Warrantless cellphone tracking not illegal search

Investigators do not need a search warrant to obtain cellphone tower location records in criminal prosecutions, a federal appeals court ruled Tuesday in a closely-watched case involving the rules for changing technology.

Lights out in Australia as Earth Hour kicks off

The Sydney Harbour Bridge and the sails on the nearby Opera House went dark Saturday, as lights on landmarks around Australia were switched off for the global climate change awareness campaign Earth Hour.

UNM fuel cell research may provide electrical backup at home

Research faculty members in the Center for Micro-Engineered Materials and Chemical and Biological Engineering Alexey Serov, Plamen Atanassov, Kateryna Artyushkova and Ivana Gonzales will spend the next two years working to ...

Study proposes new way to measure superconducting fluctuations

A study published last month by researchers at the U.S. Department of Energy's Argonne National Laboratory provides theoretical evidence for a new effect that may lead to a way of measuring the exact temperature at which ...

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