A tiny silica bead, just 100 nanometers across, sits suspended in a vacuum and vibrates under the grip of laser light. Those ...

Scientists Levitated a Particle Smaller Than a Virus and Made It Fire Like a Laser In A Nutshell Researchers at the ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When an earthquake rumbles the planet, it creates what’s known as a surface acoustic wave (SAW). These ...

Here’s a shower thought: if light and sound both travel as waves, can you make something that works similarly to a laser but uses sound instead of light? It turns out that the answer is “yes”! If you ...

A pioneering method has emerged for manipulating laser beams using sound waves alone. These days, powerful laser beams are essential in scientific research, from particle accelerators to nuclear ...

The microsphere, levitated by the dual beam optical tweezer (green), is driven by the active optomechanical system (red) to generate nonlinear phonon lasers (coloured waves). Meanwhile, the injected ...

You can hear sound, of course, but what if you could see it with a laser? That’s what [Goosetopherson] thought about, and thus a new project that you can see in the video below was born. The heart of ...