Technology
This New Tech Cuts Through Rock Without Grinding Into It
A startup called Petra uses super-hot gas to penetrate bedrock. The method could make it cheaper to move utilities underground—and...
4 Dead Infants, a Convicted Mother, and a Genetic Mystery
Kathleen Folbigg was found guilty of killing her babies. One scientist suspected the real culprit was mutant DNA—and went on a tireless...
When It Comes to Buses, Will Hydrogen or Electric Win?
Clean transport needs clean vehicles. New power developments are crucial for a mass transit revolution, and each has pros and cons.
Renewable Energy Is Great—but the Grid Can Slow It Down
Many solar and wind projects face a problem: getting the energy from where it’s made to where it’s needed.
Climate Change May Make Hurricanes Hit Sooner and Last...
A new study modeling storm behavior under a warmer climate finds Boston and Norfolk will face higher risk from floods as they crawl...
Need to Test a Space Suit? Head to Iceland
The country’s unearthly landscapes have caught the attention of scientists planning for future missions to Mars and the moon.
Some Cancer Studies Fail to Replicate. That Might Be OK
A years-long effort to validate key cancer biology hit roadblocks and found problems. But maybe this will incentivize scientists to...
Is There a Genetic Link to Being an Extremely Good Boy?
Guide dogs need the right personality, health, and training. Scientists are studying the genetics behind the traits that make a dog...
Here's How 3 Space Companies Aim to Replace the ISS
NASA is investing in Blue Origin, Nanoracks, and Northrop Grumman as they develop competing designs for a next-generation space station.
All That Glitters Isn't Litter
A new plant-based material sparkles without plastics. That could be better for the environment—but it's also harder to make in industrial...
