WHAT’S HAPPENING TODAY: Good afternoon and happy Thursday, readers! The Environmental Protection Agency has proposed rolling ...

A white roof cools, a black surface heats. Engineers have treated these as fixed, ...

Elastomer microlasers allow biosensing in living systems to study growth. Researchers at the University of Cologne have developed an optics-based method of sensing the mechanical forces at work within ...

Rio Tinto Group ( RIO) Shareholder/Analyst Call May 6, 2026 4:00 AM EDT ...

It’s PHEV boom time. So we tried the systems offered in 59 cars, testing their EV range and efficiency, to reveal the ones ...

BEND, Ore. (KTVZ) In what President Donald Trump called "the single largest deregulatory action in American history, by far." his administration revoked the 2009 Environmental Protection Agency ...

Circularly polarized light has properties that make it useful in a growing range of technologies, from next-generation 3D displays to bioimaging tools that can detect signals deep within living ...

The U.S. military is firing million-dollar missiles at Iranian drones that cost a tiny fraction as much — a striking example of the kind of overmatch modern warfare punishes. The Department of Defense ...

Western blot analyzer for protein detection, supporting chemiluminescence and fluorescence imaging in molecular biology ...

There's always the chance that a merge conflict might occur when a developer updates or overwrites a file. Here's how to merge and resolve git stash pop conflicts when they arise, and clean up the ...

Fires sparked by lithium-ion batteries—which are used to power electric bicycles—have proven to be violent, fast-moving and tough to extinguish. So far this year, the FDNY says 66 fires have been ...

Renewable energy is energy derived from natural sources that are replenished at a higher rate than they are consumed. Sunlight and wind, for example, are such sources that are constantly being ...