What 2016 Holds for the Mysterious World of Physics
From dark matter particles to gravitational waves to a completely unforeseen particle, 2016 could be a very exciting year for physics discoveries.

From dark matter particles to gravitational waves to a completely unforeseen particle, 2016 could be a very exciting year for physics discoveries.
The brain circuits responsible for the inability to feel pleasure, called anhedonia, have been discovered in rats, a finding that could help researchers better understand the mechanisms underlying depression and schizophrenia.
The world's most dire problems, such as climate change and global conflicts, could be solved using a combination of human and computer intelligence, researchers say.