Getting a good night’s sleep can be elusive. But sleep tracking rings, watches and even mattresses may offer insight into how to get a better night’s sleep. Michelle Quinn reports.
Computer scientists at the University of Maryland have developed anti-censorship software using artificial intelligence that learns on the job
An augmented reality app unites past and present, beginning with the Black Panther Party
Virtual reality has become common in online games, but it’s also being used in another realm — guided meditations. Deana Mitchell has the story
Concern over destructive wildfires in the western United States is driving a Seattle, Washington-based company’s quest for faster reforesting by using drones. Matt Dibble reports.
The limits on how far you can drive a car with an electric battery may be making some consumers reluctant to switch to electric vehicles. Breakthroughs in battery technology, however, may increase consumer confidence. Shelley Schlender reports
Technology that lets users swim with digital dolphins and walk through fantasy forests helps distract them from their physical problems
Moises’ goal is to give artists of all skill levels access to cutting-edge audio technologies, its creator says
Consider it a “robotaxi.” For customers who need a ride in Las Vegas, they can now use a ride-hailing startup whose cars drive themselves to customers. Tina Trinh reports.
Brain computer interfaces, where computers analyze brain signals and help paralyzed people to write and carry out other actions, is a burgeoning area of research. VOA’s Deana Mitchell has the story of one breakthrough.
A major US airline recently partnered with an American aerospace company to bring back supersonic air travel that they say will be quieter, more sustainable and less expensive than in the past. VOA’s Julie Taboh has more
NASA, the U.S. space agency, is bringing its air traffic control expertise down to earth to help make fighting wildfires safer and more efficient. From San Francisco, California, Matt Dibble reports
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