In an age where high-speed communication has become the norm, it is irritating when coverage fades and transmission speeds turn sluggish. A German scientist says light is the solution.
Violent people are often the product of violent surroundings. But genetics can play a role, too. Traumatic experience can be passed down from generation to generation — and manifest itself in violent outbreaks.
China has made public its plans to launch an 'artificial moon' by 2020. It's hoped the light source will replace streetlamps and lower exorbitant electricity costs in the country's rural areas.
BepiColombo is set to begin its long journey to one of the least studied of Earth's seven neighboring planets. It is hoped the probe will offer insights into how our solar system was formed.
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