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Archive: Aug 2016

New Detailed Brain Map Could Aide Future Understanding

Researchers have created the most detailed general map of the brain to date by scanning the brains of 1200 people. After recording detailed imaging of the subjects’ brain activity as they performed a variety of mental tasks, the information was used to…

New Experiment Chases the Elusive Magnetic Monopole

A new experiment at the Large Hadron Collider (LHC) seeks to detect the long theorized magnetic monopole. In 1931, physicist Paul Dirac showed that our theories of electromagnetism allow for the existence of a solitary magnetic charge. Just as protons…

Prescription Drug Advertisement Goes on the Walls

by Li Zha Boston, MA has a very high concentration of biopharmaceutical companies and life science research. Residents in the area are bombarded by direct-to-consumer advertising of health care services and products even during their daily commute. On an…

Beyond mythology: NIH plans to lift ban on chimera research

Statue of a (mythological) winged chimera, a fearsome hybrid creature comprised of parts of a lion, goat, and snake. [‘Chimera’ from Minchioletta]The National Institutes of Health recently announced that it expects to lift a ban on research…

Dark Matter Evades the World's Most Sensitive Search

At the 11th Identification of Dark Matter Conference, LUX, the Large Underground Xenon experiment, announced the results of the world’s most sensitive search for dark matter. Physicists at LUX have been racing for a dark matter discovery since the…

How one volcano concealed the sea-level acceleration record

Using satellite records and global climate models, scientists have shown that sea level rise is accelerating. Although sea level data from the past 23 years diverged from this long term trend, researchers demonstrate that the abnormal cooling caused by…

The Brain is a Series of Tubes

The brain is made of up billions of neurons and even more connections between neurons. We can get an idea of how neurons are connected across the human brain using a type of brain scan called diffusion-weighted magnetic resonance imaging (dMRI). How…

Climate Change 2016: Make America Hot Again

by Katie Dagon figures by Utsarga Adhikary Heat waves and droughts are staples of summer weather in America. This summer has proven to be no different! Much of the central and eastern U.S. endured a strong heat wave in mid-July. While the “heat…

“I’m XY and I Know It”: Sex Determination Systems 101

by Katherine J. Wu figures by Daniel Utter Let’s talk about sex. Seriously. Not intercourse, though – more about how genetic sex is programmed during development. Sexual identity has been in the news often lately, and unsurprisingly so: the past few…