Dec. 13, 2025 A decade-long study of older women found that tea drinkers had slightly stronger bones, while moderate coffee drinking caused no harm. Heavy coffee intake—over five cups a day—was linked ...

We highlight our top five stories of 2025 based on popularity; included are a special report on reshoring, a commentary on grid inertia, and a utility case study on substations... Power quality ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Khadija Khartit is a strategy, investment, and funding expert, and an educator of fintech and strategic finance ...

Sunday in Washington had all the ingredients of winter, wind, cold and snow. Seven days from the solstice, winter seemed to be already here.