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Learn Morse code in four hours; Google Glass can make it much easier

Learn Morse code in four hours; Google Glass can make it much easier

Google Glass can make learning Morse code much easier as researchers have developed a system that teaches the code within four hours using a series of vibrations felt near the ear.

Insta word bans do more harm than good

Insta word bans do more harm than good

The team looked at 2.5 million pro-ED posts from 2011 to 2014 to study how the community reacted to Instagram's content moderation.

DNA: Analysis of how NASA discovered flowing water on Mars

“Water is essential to life as we know it,” the researchers behind a study published today in Nature Geoscience today write. “The presence of liquid water on Mars today has astrobiological, geologic and hydrologic implications and may affect future human exploration.”