With an increasing focus on brows, it is no surprise sales of the tools to perfect them are climbing. With volume on the rise, LaTweez, the company that invented and holds the patent for light-up ...

Add Yahoo as a preferred source to see more of our stories on Google. The look of your eyebrows can change your entire appearance, so it’s no secret we go to great lengths to perfect them. From growth ...

Light does more than illuminate the world—it can also push and twist matter. It was back in the 1870s that James Clerk ...

Scientists develop concept for feedback-controlled optical tweezers.These tweezers made of highly focused laser light can grab cell clusters in a controlled manner and rotate them in any direction.

The team trap molecules in a vacuum chamber (left) using magic-wavelength tweezers and other laser beams (right). Credit: Durham University By using specially tuned laser light in the optical tweezers ...

The potential of optical tweezers made of highly focused laser light to be able to grab cell clusters in a controlled manner and rotate them in any desired direction has been demonstrated by ...

The way gravity affects the quantum realm has so far remained mysterious. But an experiment that uses lasers as a pair of tweezers could let researchers assess how Earth’s gravitational pull affects ...

A team of scientists led by Nanyang Technological University, Singapore (NTU Singapore) has created a laser-powered device that can trap and move viruses using light. The device, which has the ability ...

Some people view physics and biology as two very distantly related scientific disciplines. However, progress in physics can sometimes have a significant impact on biology. A case in point is the ...