Morning Overview on MSN

The Army’s laser locust just shrank into a drone hunter on wheels

The U.S. Army’s latest laser weapon is no longer a bulky science project strapped to a shipping pallet. It has been squeezed ...
Cosmopolitan

The Best At-Home Laser Hair Removal Devices of 2025 (We Tested Them All)

Considering a laser hair removal service? I get it, and I've actually tried them. My review? They're painful, expensive, and take a lot of sessions to see results. Soon, I'm running right back to ...
BMJ

Efficacy of low-level laser therapy on pain and disability in knee osteoarthritis: systematic review and meta-analysis of randomised placebo-controlled trials

Objectives Low-level laser therapy (LLLT) is not recommended in major knee osteoarthritis (KOA) treatment guidelines. We investigated whether a LLLT dose–response relationship exists in KOA. Design ...
IEEE

Laser-Induced Periodic Surface Structures— A Scientific Evergreen

Abstract: Laser-induced periodic surface structures (LIPSS, ripples) are a universal phenomenon and can be generated on almost any material upon irradiation with linearly polarized radiation. With the ...