Researchers claim new ultrasonic fingerprint scanner is unhackable
WHY THIS MATTERS IN BRIEF Biometric security systems are an improvement on passwords but they’re easy to hack, now a new ultrasonic fingerprint scanner hopes to make them even more secure. As many of you have probably figured out by now the fingerprint recognition system on your phones, laptops...
New solid state coolant could spell the end of exploding batteries
WHY THIS MATTERS IN BRIEF The world has an insatiable thirst for cooling, whether it’s cool fridges and freezers, or as a way to cool our gadgets increasingly powerful batteries and electronics, now solid state cooling could put an end to things that go boom in the night. There...
