Afraid of needles? If Bobby Dyer, Chief Device Architect at Portal Instruments, has anything to say about it, you'll be able to say goodbye to syringe needles in the future.
The company is developing a needle-free injection device that shoots a tiny jet of liquid that pierces the skin, without the use of a syringe needle. The jet of liquid is sixteen times smaller than a traditional needle and travels at about the speed of an airplane or 500 mph (800 kph)
Alie Ward of The Henry Ford's Innovation Nation interviews Dyer about the invention in this YouTube clip: