14 best LED face masks for firmer, glowing skin, tested on 160 people
The best LED masks, tried and tested. Here's how light therapy can work to reduce wrinkles, improve radiance and firm skin in ...
Science Daily3d
World's smallest pacemaker is activated by light
Smaller than a grain of rice, new pacemaker is particularly suited to the small, fragile hearts of newborn babies with congenital heart defects. Tiny pacemaker is paired with a small, soft, flexible ...
Digital Camera World4d
Frezzi launches a dedicated LED light for the DJI Osmo Pocket 3
The DJI Osmo Pocket 3 may be the most popular camera of the past year, and we are still seeing new accessories being launched ...
World's smallest light-activated pacemaker can be inserted with a syringe, then dissolves after it's no longer needed
Northwestern University engineers have developed a pacemaker so tiny that it can fit inside the tip of a syringe—and be noninvasively injected into the body.