Humans
- Health & Medicine
Swollen chambers in astronauts’ brains may take 3 years to recover
How long astronauts spend in space and the time since their last mission affects how much fluid-filled chambers in their brains expand while in space.
- Animals
Explainer: What is animal domestication?
The difference between a dog and a wolf isn’t looks or genes or even behavior. It’s the relationship these animals have with people.
- Computing
Teen-created software IDs skin conditions, risky drivers and more
Researchers at the 2023 Regeneron ISEF unveiled computer programs to diagnose skin conditions, warn of dangerous driving and translate sign language.
- Humans
Race car drivers usually blink at the same places in each lap
Blinking is usually thought to be somewhat random. But a new study tracking blinks in Formula One drivers shows it can be predictable — and strategic.
- Brain
Neuroscientists use brain scans to decode people’s thoughts
The research may lead to new devices for people who can’t communicate easily. It also raises privacy concerns.
- Psychology
Done right, online learning might be as engaging as face-to-face
Measures of stress offer clues to how engaged students are during online lessons. This could help teachers design more effective classes.
- Brain
Scientists Say: Addiction
Recovering from addiction is hard but possible. Encouragement of loved ones can improve a person’s chances of overcoming this disease.
- Environment
Older diesel school buses linked to more student absences
Schools that replaced or upgraded old diesel school buses increased student attendance rates, new research shows.
- Brain
Scientists Say: Connectome
A connectome is a diagram of the cellular highways that carry information in the brain.
- Psychology
Supportive spaces help LGBTQ+ youth thrive in school and beyond
Schools are safer and more welcoming when their policies respect and affirm LGBTQ+ students. Clubs can push for changes that boost kids’ mental health.
- Psychology
Procrastination may hurt your health — but you can change that
Scientists have linked procrastination to mental and physical health problems. But don’t be too hard on yourself — there are steps you can take.
- Health & Medicine
Humans might be able to hibernate during space travel
Scientists are studying how animals hibernate and developing new technologies to help humans sleep through space travel.
