BEIJING, March 26 (Xinhua) -- A group of Chinese researchers has developed a wearable repetitive transcranial magnetic stimulation (rTMS) device, according to a recent research article published in ...

A flower-shaped structure only a few micrometers in size made of a nickel-iron alloy can concentrate and locally enhance ...

Buy: Epicka universal travel adapter on Amazon for $19.99 (normally $24.99) This versatile device functions as a handheld fan ...