Aiming a 50mw Laser Pointer Pen at an aircraft from zhengyu's blog

Petit developed "a kind of Cat Chasing Laser Pointer that combines a low-power laser and a pulse generator. When it's pointed at a self-driving car, it will trick the vehicle into thinking something is ahead and slow it down. If the laser pointer overwhelms the sensors on the car, the self-driving vehicle will stop.

Self-driving cars, which were initially popularized by Google but are now in the works at most major car makers, are widely viewed as a means to reduce congestion and improve safety on our roads. Self-driving cars use a series of sensors, 200mw Laser Pointer Green , and GPS technology to roam around town. All the while, the person in the car doesn't need to steer or press the gas—the car does it all.

The trouble, however, is that a self-driving car's reliance upon laser-ranging systems, called Lidar, makes it susceptible to Petit's hack, he said. Lidar, which is not used in every self-driving vehicle technology, but is running in some, attempts to create a 3D rendering of the car's surroundings by using pulses of Green Star Laser Pointer 10mW light. When Petit's technology is beamed back at the Lidar system, it believes there's a pedestrian or another object around it and reacts accordingly.

According to RAVEN Chief Pilot Deputy Doug Russell, " green 100mw laser pointer strikes on aircraft are an increasing problem in the Truckee Meadows area. Besides RAVEN, CareFlight, and commercial airlines have also reported laser strikes in the recent months."

Aiming a 50mw Laser Pointer Pen at an aircraft is a felony. Secret Witness is offering a $1,500 reward for information leading to the arrest and conviction of the individual responsible for Tuesday's incident.

Anyone who may have information useful to the investigation is asked to call the Washoe County Sheriff's Office Detective Division at 775-328-3320 or Secret Witness

But by using a low-power laser hackers could trick the lidar into detecting echoes of fake objects, such as pedestrians, cyclists, other cars or walls, according to a paper by Jonathan Petit, a research then a fellow of University of Cork's Computer Security Group.

http://www.buylaserpointer.com/green-laser/p-108.html

http://bleep.it/board/50mw-Laser-Pointer-Pen/2759

http://buylaserpointer.cms4people.de/_blog/2015/09/09/10mw-532nm-green-beam-laser-pointer-star-pen/