Caltech scientists are developing laser-driven lightsails that could push spacecraft beyond our solar system. Their research ...

The innovative single-photon time-of-flight LiDAR system provides detailed 3D imaging from 1 km, enabling better object ...

Imagine being able to capture a high-resolution 3D image of a distant object—even a human face—through fog, foliage, or ...

LiDAR, or Light Detection and Ranging, works by measuring the time it takes for a laser pulse to travel to an object and back ...

A lidar scanner has a resolution so high it can image ridges and indentations of only 1 millimetre on objects hundreds of ...

Researchers have designed a single-photon time-of-flight LiDAR system that can acquire a high-resolution 3D image of an object or scene up to 1 kilometer away. The new system could help enhance ...

Technology helps in many ways, but the training, skills, and artistic ability of an experienced cosmetic dentist are key in achieving natural-looking results.

Projector makers Optoma have unveiled a blistering new 5,000-lumen, $5,000 4K laser projector at Barcelona's Information ...

Microlenses applied to eyeglasses can help reduce growth-related worsening of nearsightedness (myopia), preventing potential ...

For precision, speed, and fine-detail, only the best laser engraver will make the cut. I tested out a range of laser engraving machines, and these are my top-rated recommendations for crafters ...

The best laser printer is often the top choice for office and home office use. Excelling at document printing, laser printers have a reputation for producing crisp text, fast print speeds ...

The Lawrence Livermore National Laboratory (LLNL) has created the brightest X-ray source to date, by directing the laser of the National Ignition Facility (NIF) onto ultra-light metal foams. Reported ...