Both of the recently crashed Boeing 737 MAX 8s lacked two crucial safety features because the aircraft manufacturer charged an extra fee for them.
The breakthrough could lead to metamaterial devices that work as analog computers that function with light instead of electricity.
Tesla filed two lawsuits yesterday accusing former employees of secret theft and information trading.
Scientists from Beihang University in China create breakthrough liquid metal.
Doctors in Germany have successfully treated patients with treatment resistant depression using implants deep within their brains.