In an AMA on Reddit, Bill Gates says he doesn't think countries are quite ready to implement universal basic income.
After a Chinese factory replaced 90% of its human workforce with automated machines, it experienced a 250% increase in productivity and an 80% drop in defects.
In the midst of a coal shortage in 1917, one writer predicted that solar energy would replace coal by 2017.
Ireland's Parliament has passed a bill that stops the country from investing in fossil fuels.
A team of researchers at Harvard have been examining consciousness in the human brain.