Ultrasound tech could help catch dangerous batteries before they fail
Battery fires have become more common in recent years, often caused by hidden defects that are hard to detect just by looking.
These problems can...
Scientists turn captured carbon into clean, storable natural gas
One of the biggest challenges with solar and wind energy is that they don’t always produce power when we need it most.
These sources depend...
New perovskite solar cells could replace batteries for indoor devices
When people think about solar panels, they usually imagine large panels on rooftops soaking up the sun.
But what if solar panels could work indoors,...
Scientists solve key weakness in perovskite solar cells
A team of researchers in China has made a major breakthrough that could lead to more efficient and longer-lasting solar panels.
The team, led by...
New magnetic material breaks record for turning heat into electricity
A team of scientists from Japan has created a new magnetic material that can turn heat into electricity more efficiently than ever before—setting a...
Scientists unlock new way to power drones and sensors with light
A new breakthrough from researchers at the University of Ottawa could transform the way we power and connect devices in remote and hazardous locations.
By...
Scientists find a way to boost battery life without rare materials
Batteries power many things in our daily lives—from smartphones to electric vehicles—but the material used inside them is far from perfect.
Right now, most metal-ion...
Scientists create powerful three-layered material to boost hydrogen production
Researchers in Sweden have taken a major step forward in the search for clean energy by developing a new material that could make producing...
This new “sweating” paint keeps buildings cool and slashes energy bills
A new type of paint could change the way we keep our homes and cities cool.
Called CCP-30, this cement-based paint doesn’t just reflect sunlight—it...
Electric cars are quiet — maybe too quiet, say researchers
Electric cars are known for being much quieter than traditional vehicles, which is great for reducing noise pollution.
But a new study from Chalmers University...