Smartphone owners have plenty of on-the-go charging options, from USB sticks to solar-powered backpacks.
They say there are markets for everything, but health care has historically been a tough one to navigate.
ecoATM, a firm based in San Diego, thinks it has created.
The retail industry is experiencing a revolution on a par with the introduction of plastic payments in the 1950s or the launch of the internet and e-commerce in the early 1990s.
Liquipel covers devices inside and out with a transparent coating thinner than a human hair that causes water to bead right off their previously moisture-sensitive elements.
The Lockitron is a smart controller that allows you to lock or unlock your door with your phone.
Have you ever been tempted to order steak tartare but decided against it for fear of getting sick?
In South Korea, a supermarket chain is experimenting with a new system that let’s commuters shop from subway stations with the cellphones.