Thirty years after the first wave of virtual reality, new startups are determined to take it mainstream.
New solar thermal technologies could address solar power’s intermittency problem.
Engineering a patient’s own immune cells to resist HIV could eliminate the need for lifelong antiretroviral therapies.
Tailor-made medical devices could give a more detailed picture of cardiac health and may be better at predicting and preventing problems.
Mapillary is trying to build a community-generated version of Google Street View.
Artificial tissue has always lacked a key ingredient: blood vessels. A new 3-D printing technique seems poised to change that.
Glass is still a pain to use, but a few apps reveal what it could become.
A super-secure place for sensitive data to mingle could free companies to get the benefits of sharing it without risking leaks.
A startup, Halotechnics, is building a pilot electricity storage system that will use molten salt.
Judged by one (admittedly imperfect) metric, Facebook’s $19 billion acquisition wasn’t as outrageous as it might appear.