Wow. Magic Pen Scientists at Hongtuo Joint Laboratory in Wuhan, China, have invented what sounds like a mysterious yet fascinating laser pen that can write in mid-air an intriguing approach that co… [+1504 chars]
Wow. Magic Pen Scientists at Hongtuo Joint Laboratory in Wuhan, China, have invented what sounds like a mysterious yet fascinating laser pen that can write in mid-air an intriguing approach that co… [+1504 chars]
The market for in-ear headphones with Bluetooth is not easy. Not only are there all the classic headphone manufacturers, such as Bose or Sennheiser, but pretty much every cell phone manufacturer appa… [+5525 chars]
