Science news quicks – December 3, 2011

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.

E.O. Wilson on the future of biology

Harvard biologist Edward O. Wilson talked to EarthSky about advances we might see in in the future of biology in the 21st century.

Older runners can keep up the pace, says study

Older runners - above 60 - are the fastest-growing group in the sport and their running can remain fast as they age, too, according to a new study

If Alzheimer’s scares you, eat fish weekly

Here's the 1st study to establish a direct relationship between fish consumption, brain structure and the risk of getting Alzheimer's disease.

Deadly man-made strain of bird flu virus: Should they publish?

A science team in the Netherlands used genetic modification to create a deadly man-made strain of bird flu. Now they want to publish. But should they?

It’s true. It will all seem better in the morning.

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.

Cynthia Rosenzweig on climate change and cities

Cynthia Rosenzweig talked about how Earth's warming climate will affect – and is already affecting – many of the world’s most important cities.

Global food demand could double by 2050, study says

A new analysis suggests that the global food demand would benefit if wealthier nations taught poorer nations how to increase crop yields.

How your brain cells might be sabotaging your diet

Our brain cells munch on themselves, to keep the body from starving. A new study sheds light on the role this plays in regulating appetite.

Need cheap renewable energy? Don’t look at me, says Google

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.

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