Unlike the method of iterating the electron gun structure through particle simulations, for the primary beam optics design in the anode–cathode gap, this method mainly needs pure electrostatic ...

Multi-Zone Targets: Two target zones (chest and gun) give your opponent no escape. Safe Tech: Uses child-safe infrared emission and not laser rays. More advanced features... Choose between two ...

Knowledge of a laser beam's shape and output-power distribution is critical for optimizing laser performance. Neil Savage summarizes the latest beam-profiling products on the market. People using ...

Russian-based Fly Drones has been deploying an anti-drone laser system—which could be employed to automatically detect, track ...

(WSVN) - A man from Brazil was arrested after, police said, he pointed a green laser at two airplanes ... “You cannot have in your possession any laser guns or toys,” said Cardonne Ely.

Yaron Charka, who worked in tech before pivoting to nature preservation, has teamed up with an Israeli company called Avant Guard to develop the system, which combines a laser beam with artificial ...

To protect the students, the classes, which take place in the schools' own gyms, use laser guns instead of live ammunition. Labelled Education for Safety, the subject is mandatory in the eight ...

Federal officials warned police agencies Wednesday about the danger of reselling guns to the public, a widespread practice that a CBS News investigation revealed has led to tens of thousands of ...

During one of the deadliest chapters in its history, Mexico's government devised a new strategy to curb gun violence; it filed two lawsuits.The first, in 2021, included U.S. gun manufacturer Smith ...

Brazil’s 2003 Disarmament Statue was put in place as a result of 36,000 gun-related deaths in the same year, leading to a 12% drop in firearm deaths over the next decade.

Green-laser powder bed fusion technology not only enables the efficient Additive Manufacturing of pure copper and ...