Cold laser therapy is a type of treatment that uses low levels of light to promote healing for different conditions, such as arthritis, joint pain, and muscle strains. Doctors call it a cold laser as ...

Using a cold plasma jet to activate hydrogel, researchers have created a dressing with antibacterial and wound-healing properties. The technology could be used as an alternative to current treatments ...

Experts at the BELLA Center used dual laser beams focused onto a sheet of gas to reach a milestone energy in laser-driven electron acceleration. Four members of the larger team gathered with the ...

Ice-cold electron beams could pave the way to reducing X-ray free-electron lasers (X-FELs) to a fraction of their current size. Ice-cold electron beams simulated in research at the University of ...