Samsung's new "WindFree Wearable Good Sleep" feature allows Galaxy Watch models and the Galaxy Ring to detect when users fall asleep and automatically adjusts supported air conditioners through the night.

AI demand is transforming the once-stagnant memory chip market into one of tech’s hottest sectors. The boom is increasing revenue and share prices, but it is also tightening supplies of conventional DRAM and NAND, raising the prospect of higher prices for PCs, smartphones and other consumer devices through at least 2028.