WASHINGTON (AP) — The House on Thursday voted to censure an unrepentant Rep. Al Green, D-Texas, for disrupting President Donald Trump's address to Congress. Watch the House proceedings in the player ...

Chemists in South Korea have created a stable color-changing sensor that displays an easily quantifiable response to the pH of its surroundings. Published in Microsystems & Nanoengineering, Dong-Hwan ...

Researchers developed a novel nanopigment for colorimetric pH sensing, ensuring linear accuracy from pH 1 to 10 with enhanced stability and no leaching.

It remains to be seen whether Draymond Green will be on the Warriors' roster past Thursday's trade deadline. Cary Edmondson / Imagn Images SAN FRANCISCO — Draymond Green knows that his time as a ...