That's it for our rolling updates on the war in Ukraine today. We've been covering Russia's claims about battlefield gains, particulary its boast that Ukrainian troops are surrounded in the key city ...

If you’re like most people in the U.S., you likely don’t get enough potassium in your diet. Potassium-rich foods include many fruits, veggies, beans, and legumes. (Photo Credit: iStock/Getty Images) ...

Your immune system defends your body against illness and disease. This complex system comprises the skin cells, blood, bone marrow, tissues, and organs that — when working the way they should — ...

Abstract: This paper presents a complete trajectory generation and control approach for achieving a robust dynamic walking gait for humanoid robots over compliant and uneven terrain. The work uses the ...