The FTSE 100 index rose 0.5% or 43.72 points to 8312.42, despite falls of about 4% for Shell and BP after Brent Crude futures ...

(Bloomberg) -- A rally that’s already added over $1.3 trillion to the S&P 500 this week powered ahead as the latest economic data did little to alter bets on a series of Federal Reserve rate cuts.

Engineers have developed an electronic finger wrap that monitors vital chemical levels -- such as glucose, vitamins, and even drugs -- present in the same fingertip sweat from which it derives its ...

This finger wrap is powered by the wearer's fingertip sweat—and also monitors levels of glucose, lactate, vitamin C and levodopa in that same sweat. Credit: Shichao Ding A sweat-powered wearable has ...