Scientists discover how to block noise without blocking airflow
Designing spaces that are both well ventilated and quiet has always been difficult.
Openings that allow fresh air to circulate—such as vents and ducts—also let...
MIT’s new AI turns creative 3D designs into objects that won’t break
Generative artificial intelligence can produce amazing designs for objects such as decorations, furniture, and accessories.
With a simple text prompt, AI tools can create detailed...
How an ordinary umbrella can trick and capture autonomous drones
Autonomous drones that can follow people or objects on their own are becoming more common in policing, border security, and surveillance.
These aircraft use camera-based...
Scientists discover cost-saving way to build structures on the moon
Scientists are exploring an exciting idea for future space missions: building structures on the Moon using the Moon’s own soil.
A new study shows that...
Raincoat no longer waterproof? Why—and how to fix it
You pull on your rain jacket, step out into the storm, and within half an hour your undershirt is soaked.
The jacket you purchased as...
AI eye test could catch silent blindness earlier than doctors alone
Glaucoma is a serious eye disease that slowly damages vision and can lead to permanent blindness if it is not treated.
It is sometimes called...
Scientists solve key stability problems in inverted perovskite solar cells
Solar power is getting cheaper and more powerful, but researchers are still working to make the next generation of solar panels reliable enough for...
Why your dog tries to help and your cat just watches
If you’ve ever lost something at home, you may have noticed a funny difference between your pets.
Your dog might rush over, sniff around, and...
How a 600-million-year-old one-eyed creature shaped human sight
Long before humans, dinosaurs, or even fish existed, one of our distant ancestors looked very different from anything alive today.
Researchers now say that all...
Sunlight-powered catalyst could help eliminate “forever chemicals”
Scientists have developed a new material that uses sunlight to break down PFAS, a group of long-lasting pollutants often called “forever chemicals.”
The discovery offers...
New method may finally resolve the “Hubble tension” puzzle
Scientists have known for nearly a century that the universe is expanding, with galaxies moving away from each other over time.
The speed of this...
What is causing the RAM shortage?
Pay any attention to the computer market these days and one thing becomes abundantly clear: RAM—or Random-Access Memory—has gotten pretty expensive.
Memory prices have already...
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Scientists cut air cleaning costs in half with new tech that turns pollution into...
A team of scientists in South Korea has created a new technology that makes cleaning harmful air cheaper and more energy-efficient for small businesses—especially...
Scientists discover simple new method to store carbon dioxide in concrete without weakening it
A team of engineers led by Northwestern University has found a new way to store carbon dioxide (CO2) in concrete, which is widely used...
Scientists finally crack the 9-million-year-old mystery of potatoes
Scientists have finally solved a mystery that has puzzled researchers for years: where did the modern-day potato come from?
A new international study has revealed...
Not all BPA-free products are safe, study shows
In a new study, researchers found that using "BPA-free" plastic products could be as harmful to human health -- including a developing brain --...
New imaging breakthrough could supercharge future batteries
Scientists at UCLA have developed a powerful new imaging method that could help solve one of the biggest problems holding back next-generation batteries.
These batteries,...