All-optical image processing has been viewed as a promising technique for its high computation speed and low power ...

Superionic water—the hot, black and strangely conductive form of ice that exists in the center of distant planets—was ...

*** HERE’S HOW BOILING WATER CAN TURN INTO ICE *** When you throw boiling water into the air, the hot water forms into hot droplets. Because they're so hot, those tiny water droplets start to vaporize ...

Another round of bone-chilling air from the polar vortex could invade the central and northeastern US this weekend and potentially produce the first significant snowstorm of the season for the ...

The polar vortex has broken, and severe temperatures are set to dominate most of the country in the coming days. Temperatures in the 10s are forecast for much of the Northeast, and subzero ...

The polar vortex is so back, and in some parts of the country, the weather system will bring with it up to a foot of snow. If “polar vortex” is giving you déjà vu, that’s because we’ve heard it before ...

If you’ve ever wondered why winter sometimes flips from mild to brutally cold, the answer might be hiding 20 miles above your head. That’s where a rare atmospheric phenomenon called sudden ...

It seems like you cannot mention cold weather in the fall and winter without coming across the phrase “polar vortex.” Meteorologists often refer to this weather element as a potential culprit behind ...

The polar vortex is weakening, which means New England is in for a colder than usual December, with episodic cold snaps. Every year around this time, that phrase — “polar vortex” — starts to buzz ...

In yet another sign that winter weather is either here or will be soon, the dreaded polar vortex is making news yet again. Its potential arrival in the United States over the next few weeks is cause ...

Here’s what to know when a legal settlement is paid over time rather than all at once and how it might affect your finances and your future Written By Written by Staff Money Writer, WSJ | Buy Side ...