Cellular biological activities are tightly controlled by intracellular signaling processes initiated by extracellular signals. Protein tyrosine phosphatases, which remove phosphate groups from ...

Withings presents a major software update for the hybrid smartwatch "ScanWatch 2" at IFA 2025, which extends the runtime by five days. The Withings Scanwatch 2, which was presented at IFA in 2023, is ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Natural selection uses duplicated genes as raw material for functional innovation, co-opting their existing features to new functions. Understanding genetic innovation requires two questions to be ...

Sen. Shawn Gumataotao seeks to abolish the Guam Office of Civil Defense and transfer emergency preparedness and response functions to a bureau under the Guam Fire Department, citing the need for ...

Vitamin C (L-ascorbic acid) is one of the most talked about vitamins. The nutrient gets special buzz for its immune-boosting potential. But touting vitamin C’s ability to shorten the common cold only ...

A single afternoon in court illustrated the new ways in which laws are being enforced after President Trump’s takeover of the city’s police. By Devlin Barrett Reporting from Washington As President ...

Turning Point USA , or Turning Point, is an American far-right nonprofit organization that advocates for conservative values on high school, college, and university campuses. The organization was ...

President Donald Trump’s approval rating improved in two polls and fell in another this week—as Americans’ feelings about his use of the National Guard to tamp down on crime in large U.S. cities are ...