Considering CO2 laser resurfacing? Get the details here, including how it works, what skin concerns it can address, and the average cost.

Read Cosmo's review of the 10 best at-home laser hair removal devices of 2025, plus dermatologist-approved tips and tricks for safe and effective results.

Laser-produced plasmas are plasmas produced by firing high-intensity beams of light. Laser-produced plasmas have been used to create short bursts of x-rays and to accelerate particles — so ...

The Supreme Court handed down a major victory for gun control advocates, ruling that domestic abusers can be barred from owning guns.

Virginia has become ground zero in the nation's raging debate over gun control and mass shootings as a new Democratic majority has pledged to put strict new limits in place.

These are the best Warzone guns to maximize your chances of claiming victory in Call of Duty’s battle royale.