Feature
- Science & Society
Scientists are fixing flawed forensics that can lead to wrongful convictions
People have been wrongly jailed for forensic failures. Scientists are working to improve police lineups, fingerprinting and even DNA analysis.
- Neuroscience
The heart plays a hidden role in our mental health
Deciphering the messages that the heart sends to the brain could lead to new anxiety treatments and even unlock the secrets of consciousness.
- Earth
A hidden danger lurks beneath Yellowstone
A volcanic eruption at Yellowstone is unlikely anytime soon, but evidence is growing that a violent hydrothermal, or steam, explosion is possible.
- Environment
A new approach to fighting wildfires combines local knowledge and AI
Land managers in the western United States are using potential operational delineations, or PODS, to prepare for — and take advantage of — wildfires.
- Climate
Will stashing more CO2 in the ocean help slow climate change?
Research is needed on how ocean carbon removal methods — such as iron fertilization and direct capture — could impact the environment.
- Animals
Eavesdropping on fish could help us keep better tabs on underwater worlds
Scientists are on a quest to log all the sounds of fish communication. The result could lead to better monitoring of ecosystems and fish behavior.
- Health & Medicine
How patient-led research could speed up medical innovation
People with long COVID, ME/CFS and other chronic conditions are taking up science to find symptom relief and inspire new directions for professional scientists.
- Math
How two outsiders tackled the mystery of arithmetic progressions
Computer scientists made progress on a decades-old puzzle in a subfield of mathematics known as combinatorics.
- Health & Medicine
U.S. opioid deaths are out of control. Can safe injection sites help?
A new NIH study will evalute the only two officially sanctioned sites, in New York City, and a future site in Providence, R.I.
- Space
How to build an internet on Mars
Future Red Planet inhabitants will need new ways to connect, including improved relay networks and an offshoot internet.
- Artificial Intelligence
AI chatbots can be tricked into misbehaving. Can scientists stop it?
To develop better safeguards, computer scientists are studying how people have manipulated generative AI chatbots into answering harmful questions.
- Animals
What parrots can teach us about human intelligence
By studying the brains and behaviors of parrots, scientists hope to learn more about how humanlike intelligence evolves.
