A new camera system allows researchers to measure multiple cardiac signals at once to understand how they interact to control heart function.
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A new camera system allows researchers to measure multiple cardiac signals at once to understand how they interact to control heart function.
New computational modeling suggests pre-existing HIV drug resistance mutations may contribute more to drug failure than previously thought.
African justice systems must change to help curb HIV and tuberculosis transmission in prisons.
Engaging the brain with cognitive tasks helps paralyzed rats walk again.
A 30-year-old technique to record the electrical activity of neurons gets a robotic makeover.
A growth factor isolated from human stem cells shows promising results in a mouse model of multiple sclerosis.
Adding texture to a lotus-leaf-like surface lets researchers control the movement of liquid droplets, and provides a cheap alternative for microfluidic applications.
Amgen’s incomplete report on an early major trial of epoetin misled the medical community about the anemia drug’s risks and benefits—and helped make Amgen rich.
A lack of methodological detail in the published literature threatens the foundation of scientific discourse.
Editors at PLoS Medicine suggest that merely disclosing conflicts of interest is insufficient and possibly even counterproductive.