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image: Next Generation: World’s Smallest Camera

Next Generation: World’s Smallest Camera

By Megan Scudellari | July 27, 2011

This lens-free, pinhead-size camera could someday grace the tip of a surgery needle or take cheap 3D images of cells.


image: On the Origin of Birds

On the Origin of Birds

By Cristina Luiggi | July 27, 2011

The discovery of a new bird-like fossil challenges longstanding theories about which species of dinosaur gave rise to the avian lineage.


image: Chimp Brains Don’t Shrink with Age

Chimp Brains Don’t Shrink with Age

By Tia Ghose | July 25, 2011

Unlike human brains, chimpanzee brains don’t get smaller as they age, suggesting that pronounced neurological decline is a uniquely human byproduct of our oversized brains and extreme longevity.


image: Top 7 in Genomics & Genetics

Top 7 in Genomics & Genetics

By Bob Grant | July 19, 2011

A snapshot of the most highly ranked articles in genomics, genetics, and related areas, from Faculty of 1000


image: Circadian Signs of Aging

Circadian Signs of Aging

By Kerry Grens | July 13, 2011

The neural nexus of the circadian clock shows signs of functional decline as mice age, providing clues as to why sleep patterns tend to change as people grow older.


image: Summer Science, British Style

Summer Science, British Style

By Jef Akst and Richard P. Grant | July 8, 2011

The Royal Society's annual science extravaganza packs some interesting stuff into 5 days of love and research.


image: Air Pollution Stunts Cognition

Air Pollution Stunts Cognition

By Tia Ghose | July 6, 2011

Particulates in the air can cause impaired learning and depression in mice.


image: Color by Number Fossils

Color by Number Fossils

By Megan Scudellari | June 30, 2011

Researchers map pigments in early bird fossils using preserved metallic residues.


image: Sleep on it

Sleep on it

By Megan Scudellari | June 23, 2011

Scientists invent a method to control the timing and duration of sleep in fruit flies and find that snoozing helps form long-term memories.


image: Next generation: Itsy bitsy fuel cell

Next generation: Itsy bitsy fuel cell

By Megan Scudellari | June 23, 2011

The world's smallest microbial fuel cell could be used to power underwater remote sensors or even medical implants.


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