Quick recaps of some of this week's science news from EarthSky. Read about synesthesia, dreaming, a famous violin, and the fate of a solar sail experiment.
UC Berkeley researchers find that dreaming takes the sting out of painful memories and experiences. So it's true ... It will all seem better in the morning.
Don't expect cheap renewable energy from the Internet giant Google, after all. The company has abandoned its ambitious plans to make renewable energy cheaper than coal.