Liquid crystals are substances that flow like a liquid but maintain some of the ordered structure of crystals. Liquid-crystal molecules tend to be elongated and to orient in specific directions.

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Donald Trump is now the 47th president of the United States, as well as the 45th president, a businessman - and a man who knows how to put on a show. Former presidents, Trump family members, tech ...

EL PAÍS looks back at the swearing-in ceremony, which is held every four years at the Capitol in Washington Jan 20, 2025 - 12:56CET ...

Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR), 2 Fusionopolis Way, Innovis #08-03, Singapore 138634, Republic of Singapore ...

The fires continue to burn, and the full extent of the damage is still unknown. These latest photos show what's left of places thousands of people call home: What caused the massive blaze in ...

Early and aggressive treatment of arthritis can make a difference not only in pain and stiffness but in your ability to function from day to day. Although these pictures can help you understand what ...

Read what was found. A note posted with the ASX on Tuesday showed results from 26 assays at the Sandover site measured up to 94 per cent calcium fluorite, with eight assays from randomly sampled ...

A fisherman pulls his sled of ice fishing gear out to fishing spot on Wednesday, Jan. 8, 2025, on the westside of Crystal Lake near the Lakewood Village Hall. (Gregory Shaver/Gregory Shaver ) ...

To help you decipher what may be going on with your skin, here are some skin rash pictures. These photos include both common rashes as well as rarer conditions to have on your radar. The term ...

Presley Ann/Getty Actor Billy Crystal might be known forever to many as Harry from the 1989 film When Harry Met Sally, but to Jennifer Crystal Foley and Lindsay Crystal, he’s always been Dad.