Xiaomi has launched the Xiangci AI smart calligraphy pen set on the Youpin crowdfunding platform. The product carries a price tag of 459 yuan (~$70) but will be available for 199 yuan (~$30) during ...

Science says marry the right person and you’ll be more successful, except for 1 (very personal) catch 7 things experts say you should unplug after every use Billy Joel performs for first time since ...