Genetics
The DNA You Shed Could Identify You
The DNA you shed everywhere could be used to identify you, and experts are concerned
Stories by The Conversation
Water
The West Braces for the Most Epic Snowmelt in 40 Years
Communities across the U.S. West are preparing for flooding and mudslide disasters as record snow begins to melt
Psychology
This Is Why We’re Afraid of Clowns
Scientists figure out the origin of our fear of clowns
Natural Disasters
We May Never Predict Earthquakes, but We Can Make Them Less Deadly
Improvements in how scientists measure plate movement and detect places where stress is building allow them to recognize areas where the likelihood of an earthquake is high
Space & Physics
Why Is There More Matter Than Antimatter?
A new experiment at the world’s most powerful particle collider sheds light on an enduring cosmic mystery
Chemistry
Salt Doesn’t Melt Ice—Here’s How It Makes Winter Streets Safer
There’s a good reason to salt the roads before snow starts falling
Policy
Immigrants Do Not Increase Crime, Research Shows
A group of criminologists show the claim of a link is false
Engineering
Some of the Best Parts of Autonomous Vehicles Are Already Here
Consumers waiting for driverless vehicles to improve road safety might be overlooking the boring near-term advances that could make a real difference
Computing
Can Taking Down Web Sites Really Stop Terrorists and Hate Groups?
Trump’s assertions notwithstanding, a more strategic approach involving industry, law enforcement and government is needed
Public Health
Cholera Fears Rise Following Atlantic Hurricanes
New weapons against the waterborne disease include improved testing and vaccines
Conservation
How a Tiny Portion of the World’s Oceans Could Help Meet Global Seafood Demand
Aquaculture will have to be the primary source of our seafood now and into the future
Policy
North Korea Panics the World, but "H-Bomb" Test Changes Little
It seems North Korea has come very close to achieving what it’s always said it was after: a viable missile-borne thermonuclear deterrent
Mental Health
Postpartum Depression Can Affect Dads
Testosterone changes may be a factor
Computing
End-to-End Encryption Isn’t Enough Security for “Real People”
We real people should work on improving security where we are most vulnerable—on our own devices
Space & Physics
Voyager Golden Records 40 Years Later: Real Audience Was Always Here on Earth
What message would you send to outer space?
Neuroscience
Seeing without Eyes
Cells throughout the body can detect light, too
Mental Health
Bullying and Suicide: What's the Connection?
Researchers examine the risks for victims and perpetrators alike
Computing
Can You Hear Me Now? How to Protect Yourself from Voice Hackers
Security has to start with sound itself
Policy
America’s Rights to Bear Fireworks Are Growing
State restrictions are loosening, prices are dropping—but injuries are climbing
Weather
Scientists at Work: Forecasting the Atlantic Hurricane Season
A behind-the-scenes look at how Colorado State University atmospheric scientists prepare their predictions for this year’s Atlantic hurricane season, which begins June 1
