Top news for December 21, 2008

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Astronomers explore the surface composition of a nearby super-Earth - EurekAlert!

A.I. Bots Told Scientists How to Make Biological Weapons

3 Medical Routines That Older People May Not Need

‘Fitspiration’ posts may do more harm than good for young adults – international study, led by Olympian, suggests - EurekAlert!

New Canadian recommendations aim to make screening for alcohol misuse easier - EurekAlert!

Artificial Retina Uses Biological Liquid Medium for Direct-to-Display ‘Vision’

Regenerative Gel Treats Female Infertility Caused by Intrauterine Adhesions

Beyond textiles: polyamides reimagined as light-emitting materials

Novel bioprinting method lays the foundation for personalised regenerative medicine

Glowing probe detects multiple antibiotics with just a smartphone