They are made of steel and add 14 inches of height to the wearer. But these are not ordinary stilts; they give a person the uncanny and graceful appearance of an animal. The movement of the legs is genuinely
RYNO Motors' single-wheeled electric scooter is self-balancing, has a turning radius of zero when stopped, & only takes up about as much space as a folding bicycle -- so it's conceivable that commuters could bring one onto a train.
Hey, Hardware Hackers! There’s A WiFi-Enabled Arduino Now
New Imaging Technology Would Let Cellphones See Through Walls - team of researchers has found a way to make the terahertz band of the electromagnetic spectrum — the spectrum band between microwaves and infrared light