Why plug-in hybrid cars often use more fuel than drivers expect
Plug-in hybrid vehicles are designed to combine the benefits of electric driving with the convenience of a gasoline engine for longer journeys.
They can travel...
Smart robot learns to walk, run and jump on its own across tough terrain
A team of engineers has developed a four-legged robot that can decide for itself how to move through different environments, much like an animal.
Instead...
New AI method could supercharge the search for longer-lasting batteries
As the demand for renewable energy grows, scientists are searching for better batteries that can store large amounts of electricity safely, cheaply and for...
Lower 3D printing temperatures could create stronger aluminum parts, study finds
A new study from The University of Manchester has found that using slightly lower printing temperatures during a newer type of metal 3D printing...
AI creates smart 3D crime scenes that investigators can search like Google
Crime scenes are usually available for investigation for only a short time.
During those crucial hours, police must carefully record every piece of evidence before...
AI-powered robot lab discovers six new metal alloys that thrive in extreme heat
Researchers at the University of Toronto Engineering have used artificial intelligence (AI) to discover six new metal alloys that remain strong under extremely high...
AI Spots Hidden Heart Failure Risk Years Before Symptoms Appear
Heart failure is one of the biggest health problems facing older adults around the world. It happens when the heart can no longer pump...
New AI could learn from its own mistakes to create better 3D designs faster
Creating a new product often begins with a simple two-dimensional drawing before engineers turn it into a detailed three-dimensional model using computer-aided design (CAD)...
New molecule helps next-generation solar cells break the 26% efficiency barrier
Scientists have taken another important step toward making next-generation solar panels more powerful and longer lasting.
An international team of researchers has developed a new...
This smart knitted fabric can count your steps, turn on lights, and change shape
Knitted fabrics are usually associated with warm sweaters, scarves, and blankets.
But researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences...
Scientists create the first 3D thermal cloak that can hide objects from heat in...
Scientists have developed the world's first true three-dimensional thermal cloak, a device that can hide objects from heat detection regardless of where the heat...
Why power banks in hold luggage pose such a risk on holiday flights
Airline passengers are being warned not to pack power banks in their checked luggage ahead of the summer vacation travel period.
Devices with rechargeable batteries,...
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Scientists develop new materials for more secure computing
In a new study, researchers have developed a material with light-emitting properties that may achieve hacking-free communications.
The research was conducted by a team of...
Scientists discover a cool way to supercharge solar panels
In hot climates, solar panels often suffer from a major problem—overheating.
While they rely on sunlight to generate electricity, too much heat can actually reduce...
New innovative system could keep items cool without electricity
MIT researchers have developed a two-layer passive cooling system, made of hydrogel and aerogel, that can keep foods and pharmaceuticals cool for days without...
AI Can Diagnose and Plan Treatments as Well as Doctors
Artificial intelligence is becoming a bigger part of everyday life. It can write text, answer questions, and even help people create pictures and computer...
Revolutionary graphene circuit turns heat into power—and breaks old physics rules!
Ever heard that "you can't get something for nothing?"
Well, scientists at the University of Arkansas have shown that's not entirely true! They've made a...