Voice of America
Peak-hours demand for energy in Southern California will soon be covered by batteries instead of plants burning natural gas.
What is the difference between an executive order and a presidential memo? Plenty. We also review some famous executive orders U.S. presidents have signed.
A promising new drug, PF-06647020, targets cancers that spread quickly and are notoriously hard to cure, including some breast, ovarian and lung cancers.
Fitness devices that track the number of steps a person takes could soon routinely do a lot more to monitor people's health.
Efforts to teach students how to write code for computer programs are spanning the globe.
Melania Trump will soon become the second foreign-born first lady in a "nation of immigrants." Slovenians remember their native daughter.
See how newcomers to America found success with venture capital in Silicon Valley's competitive technology industry.
New solar technology could help provide cheap power to many of the 600 million people in Africa who currently lack access to reliable electricity.
A newly launched weather satellite could save lives by better predicting extreme weather.