Watch This Charger Fully Juice A Smartphone In 30 Seconds
The power of quantum dots
I still remember flipping through paper magazines while waiting for webpages to load on my family’s PC, in the 1990s. Maybe one day waiting for your phone to charge will seem as antiquated.
An Israeli startup recently demonstrated a prototype charger that fully charges a smartphone in 30 seconds. You can watch it above, oooh.
As you can probably guess, the charger isn’t exactly ready for the market yet. It’s about the size of a laptop charger, so its creators are working on making it smaller, The Wall Street Journal reports. The company, called StoreDot, plans to have a charger ready for production by late 2016.
StoreDot’s technology depends on nano-size crystals, called quantum dots, that are made of biological materials. Researchers have studied quantum dots intensely because they have cool electrical and optical properties that could improve electronic displays and data storage. Usually, however, researchers make quantum dots out of non-biological minerals such as silicon or cadmium selenide. In November, The Wall Street Journal reported that by putting its biological crystals in the electrolyte of a power cell, StoreDot made the power cell hold five times as much charge.