A rare nod to technology over fundamental physics.
Strong enough to see through skin, but not to cause harm
Laser beams make a bright 1960s idea portable for those with Parkinson's disease and parkinsonism.
A bright future for internal medicine
The Extreme Light Infrastructure will be built in Eastern Europe
Satellites, step aside
The theoretical energy ceiling for lasers is approaching
Metallic surface altered by laser can reflect any wavelength or cause water to defy gravity.
Three of the latest uses for everyone's favorite beam, including making lightning and jump-starting reactors
A laser with amazing properties may help astronomers fine-tune planet hunting tools
Scientists get closer to generating lightning bolts on-demand by firing laser pulses at thunderclouds
A laser developed for radiation treatment, is also strong enough to break a record
A laser cannon that blasts from the air
A new pacemaker cable is impervious to MRI's magnetic waves.