Now's the best time to sign up for a Walmart+; in addition to the usual perks, you'll get 50% off an annual membership, plus ...

Adidas sale: deals from $5 @ Amazon The Adidas Store at Amazon is offering a wide variety of Black Friday deals on men's/women's/children's sweat pants, hoodies, socks, and more. After discount, deals ...

US researchers have successfully used Power-over-Skin technology to power small wearable devices. Instead of a battery they ...