Humans
We summarize the week's scientific breakthroughs every Thursday.
- Neuroscience
Parenthood may help the brain stay young
A study of nearly 38,000 adults shows that the number of kids correlates with coordination of brain regions’ activities — regardless of parents’ sex.
- Health & Medicine
6 things to know about antidepressants
An abundance of data show that SSRIs, a class of drugs commonly used as antidepressants, are effective, though, like any drug, they have risks.
- Health & Medicine
Brain implants don’t change a person’s sense of self. Hear why
In the fifth episode of The Deep End, volunteers describe what it’s like to live with the stigma of depression and the treatments they seek for it.
- Science & Society
5 years after COVID-19 became a pandemic, are we ready for what’s next?
We’ve learned a lot about COVID-19 over the last five years, but big questions remain. Recent federal actions may hinder the disease’s management.
- Artificial Intelligence
Medical AI tools are growing, but are they being tested properly?
AI medical benchmark tests fall short because they don’t test efficiency on real tasks such as writing medical notes, experts say.
- Health & Medicine
Treating male partners along with women may help stop bacterial vaginosis
In a clinical trial, treating both partners in a relationship significantly reduced the likelihood of recurrence of bacterial vaginosis.
- Archaeology
Human ancestors made the oldest known bone tools 1.5 million years ago
The excavation of bone tools at Olduvai Gorge in Tanzania expands the range of ancient hominids’ cultural innovations.
- Health & Medicine
These scientists have a plan to demystify the vaginal microbiome
Vaginal microbes play a huge role in overall health, but researchers know relatively little about them. Citizen science could help change that.
- Physics
The sound of clapping, explained by physics
The “Helmholtz resonator” concept explains the frequencies of sound produced by clapping the hands together in different configurations.
- Genetics
A child who got CAR-T cancer therapy is still disease-free 18 years later
The long-term survival of a patient with neuroblastoma suggests the personalized cancer treatment may work for solid tumors, not just blood cancers.
- Health & Medicine
Hear how people re-learn to live with emotions during brain stimulation
In the fourth episode of The Deep End, Jon Nelson and others describe dealing with emotions they haven’t felt in a long time.
- Health & Medicine
What experts say about childhood vaccines amid the Texas measles outbreak
As the Texas measles outbreak grows and HHS head RFK Jr. puts vaccines under new scrutiny, two experts answer questions about the public health tool.
