The best at-home laser hair removal devices in 2025 for at-home use that are dermatologist-recommended and loved by reviewers ...

There are seven common types of facials, from a classic facial with extractions to a laser facial to microneedling. Here, ...

The Google X spinoff Taara is promoting a simple alternative to fiber-optic cables: Free-space optical lasers. Using over-the ...

Known for their ability to seamlessly integrate into semiconductor chips, VCSELs (vertical cavity surface-emitting lasers) ...