Scientists develop stable sodium battery technology
Replacing lithium and cobalt in lithium-ion batteries would result in a more environmentally and socially conscious technology, scientists say.
Toward that end, University of Texas...
Scientists revitalize batteries by bringing dead lithium back to life
Researchers may have found a way to revitalize rechargeable lithium batteries, potentially boosting the range of electric vehicles and battery life in next-gen electronic...
In the digital era, you are not alone
Solitude, or being alone, has traditionally been considered a matter of being physically separated from other people.
As the world becomes increasingly mediated, we have...
New nanotech could recover rare earth elements from electronic waste
Manufacturers rely on rare earth elements, like neodymium, to create strong magnets used in motors for electronics including hybrid cars, aircraft generators, loudspeakers, hard...
This compact camera is only the size of a salt grain
Researchers have developed an ultracompact camera the size of a coarse grain of salt.
The system relies on a technology called a metasurface, which...
This wearable device could detect and reverse opioid overdose
A research team at the University of Washington has developed a wearable device to detect and reverse an opioid overdose.
The device, worn on the...
Scientists develop ultra-thin computer on the bone
A team of University of Arizona researchers has developed an ultra-thin wireless device that grows to the surface of bone.
It could someday help physicians...
Scientists unlock the technology to produce unbreakable screens
Cracked phone screens could become a thing of the past thanks to breakthrough research conducted at The University of Queensland.
The global team of researchers,...
Scientists develop speckle-free holography for virtual displays
Virtual and augmented reality headsets are designed to place wearers directly into other environments, worlds and experiences.
While the technology is already popular among consumers...
We’re not as smart as Google makes us think we are
From the number of ounces in a cup to the first day of fall, online search engines such as Google put the answers to...