An online content creator has built a laser gun that far exceeds the legal power limit for pointers in the U.S.

YouTuber builds 250-watt handheld laser 50,000x stronger than legal pointers. Can melt metal, create rubies-but exists in ...

Explore the world’s strongest handheld laser, a 250-watt marvel that melts metal, ignites wood, and redefines portable ...

Youtuber StyroPyro has increased the power of a portable laser to 250 watts. This makes it probably the world's most powerful ...

YouTuber and US inventor Styropyro has assembled and tested a 250-watt handheld laser. According to him, the laser system he created is 50 thousand times more powerful than laser pointers. Probably, ...

YouTuber and inventor Styropyro has built and tested a 250-watt handheld laser device. The system is roughly 50,000 times ...

Why it matters: With millions of people flocking to big cities and small towns to witness Monday's eclipse, hospitals are on high alert for increased traffic accidents, the potential for mass casualty ...

Research has found that covid is not contracted through the mucosal membrane of the eye, but the virus can cause damage like retinal lesions, microaneurysms in the eye, and retinal atrophy. KBIA: MU ...

Millions across America watched the total or partial solar eclipse on Monday, but not everyone heeded eye-safety advice ... year of patients with solar retinopathy from high-intensity laser pointers ...

A young Pennsylvania man recently took his own life, months after he underwent corrective laser eye surgery ... LASIK can and has caused permanent damage that makes you want to kill yourself ...

A galaxy hosting a quasar in the distant universe, right, jabs another galaxy with its beam of intense radiation as the two bump and collide. Credit: ALMA / ESO / NAOJ / NRAO / Sergei Balashev ...

While concerns about digital eye damage continue growing, practical strategies exist to maintain optical health without dramatically reducing screen time. Digital devices create multiple unique ...