Their study, published in a paper last year, revealed that hackers can take over voice-controlled devices like iPhones using tools as simple as laser pointers. Believe it or not, devices with virtual ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

The knowledge of matter also helps explain the interaction between light and charged particles, pushing electromagnetism knowledge to a new level. New possibilities for stronger and longer-lasting ...

the dappled light in a forest, the little red dot from a professor's laser pointer. Stained glass in a church, backlit by a bright sky. The flicker of a candle, flooding a room with romance.

This compact short throw dishes out several surprises, most notable among them being its triple-laser light source. It uses separate red, green, and blue lasers to deliver exceptional brightness ...

Holiday light projectors can cast everything from snowflakes and snowmen to laser light shows with a kaleidoscope of colors, so it’s easy to find a model that matches your aesthetic. Still ...

The Attosecond Science group at the Center for Free-Electron Laser Science has developed a novel light source capable of producing extremely short pulses for the investigation of UV-induced ...

A man who shone a laser pen at a police helicopter during a search for a missing person has been jailed. David Warren admitted pointing the green laser at the aircraft from a window in his home in ...

was filmed shining a high-powered beam of green light at a hovering chopper from a widow - while officers complained of being "targeted" A man has been put behind bars for shining a laser pen at a ...

When the first laser and inkjet printers for PCs arrived—in the mid-1980s—each could print only in monochrome, and their respective advantages were obvious. The differences are more nuanced ...

Eight minutes stood between Vanguard and a decisive 41-12 victory over North Marion when a blue laser beam, believed to be coming from outside the stadium, flashed across the field. The Knights ...