Andrew Biewener, Charles P. Lyman Professor of Biology and Director of the Concord Field Station, collaborated with colleagues at Simon Fraser University, Burnaby, BC, to examine varying muscle functions in humans during different motor activities. The study published in the Journal...

Congratulations to PhD Candidate Molly Edwards (Kramer Lab) awarded a Vlogbrothers Sponsorship for her YouTube series, Science IRL!

The sponsorship will fund a new Science IRL series Molly is producing with...

In the last decade, Neuroscientists have made major advances in their quest to study the brain. They can assemble complete wiring diagrams and catalogue the brain's many cell types. They've developed electrode arrays for recording electrical activity in individual neurons and placed itty bitty microscopes on the heads of mice to visualize their brain activity. However, almost shockingly, there are no tools to precisely measure the brain's principal output -- behavior - in freely moving animals.

Animal behavior is important to a broad range of disciplines, from neuroscience and...

Bacteria often show very strong biogeography – some bacteria are abundant in specific locations while absent from others – leading to major questions when applying microbiology to therapeutics or probiotics: how did the bacteria get into the wrong place? How do we add the right bacteria into the right place when the biogeography has gotten ‘out of whack’? These questions, though, have one big obstacle, bacteria are so tiny and numerous with very diverse and complicated populations which creates major challenges to understanding which subgroups of bacteria live...

When most people think of ferocious, blade-like teeth on prehistoric creatures they picture Smilodon, better known as the saber-toothed tiger. But in the world of dinosaurs, theropods are well known for having blade-like teeth with serrated cutting edges used for biting and ripping their prey. And until recently, the complex arrangement of tissues that gave rise to these terrifying teeth was considered unique to these meat-eating dinosaurs.

In a paper published December 16 in ...