Top Technical Advances of 2019
From artificial intelligence to pluripotent stem cells, this year saw the publication of a bevy of intriguing new methods, as well as tweaks to existing protocols.
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Opinion: Is Open Access Worth the Cost?
As we continue to transition out of the print era of scientific publishing, funders and institutions are paying a steep price to have trustworthy publishers…
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Scientists use locust brains as living biosensors to perform cancer cell breath tests.
A Bacterial Culprit for Rheumatoid Arthritis
Scientists identified a species of Subdoligranulum that may drive disease.
Addressing the Problematic Past of Animal Behavior Research
Some of the foundational studies in the field were neither ethical by today’s standards nor replicable. But we can do better.
Addressing the Problematic Past of Animal Behavior Research
Some of the foundational studies in the field were neither ethical by today’s standards nor replicable. But we can do better.
Self-Charging Battery Battles Tumors in Mice
A battery that charges itself in salty fluids starves tumors of oxygen, helping improve some drugs treat cancer, a study finds.
Bathing Through the Ages: 1300–1848
Public bathing, ubiquitous around the world and through the ages, plays an often-unappreciated role in public health.
Fast-Acting Nonhormonal Male Birth Control Prevents Pregnancy in Mice
The “on demand” drug immobilizes sperm rather than limit their production, preventing 100 percent of pregnancies in an experiment.
Jumping Genes’ Role in Cancer
Transposons may be key players in how tumors develop and spread, but they also keep cancer at bay in some circumstances.
Meningitis Bacteria Trigger Headaches, Then Sneak Into the Brain
Researchers find that bacteria stimulate a headache-causing pain pathway to suppress the immune system and infect the brain.
