Why synthetic drugs are as scary as you think

Synthetic drugs such as "bath salts," "K2" or "Spice" have made unsettling headlines lately, with reports of violent, erratic behavior and deaths after people have used the substances. Why are these synthesized drugs so dangerous, ...

Pulses immobilize cars with RF Safe-Stop from e2v

(Phys.org) —A UK company's prototype has shown how cars can be immobilized by blasting electromagnetic waves. RF Safe-Stop is a system that stops engines. Its ability to send electronic pulses out towards targeted vehicles ...