Startup Density says its Internet-connected sensors can make it simple to count people all over your city.
Record low auction prices indicate an unsustainable solar rush is accelerating.
Brain “organoids” made from the stem cells of autism patients could help researchers determine the factors that lead to the disorder.
Mothers-to-be expecting to learn about chromosomal defects from a noninvasive prenatal test sometimes instead learn they may have cancer.
A startup has started selling a battery that helps solar and wind power operate in remote locations.
Why science denialism and conspiracy theory walk together, suspiciously.
China generates only about 2 percent of its total electricity using nuclear power, but it is adding new reactors much faster than any other country.
Technologists and venture capitalists are betting that the data online learning generates will reshape education.
New kinds of flexible, bendable, and twistable electronic devices could benefit from conducting wires that can stretch to many times their length.
The first iPhone apps that block online ads could speed up your Web browsing, cut your data bills, and extend your battery life.