lasersScienceLasers Are Making It Easier to Find Buried Land MinesBy Ritsuko KawaiScienceHow a PhD Student Discovered a Lost Mayan City From Hundreds of Miles AwayBy Anna LagosScienceA Lost Mayan City Has Been Found With Laser MappingBy Anna LagosSecurityWatch How a Hacker’s Infrared Laser Can Spy on Your Laptop’s KeystrokesBy Andy GreenbergSecurityA $500 Open Source Tool Lets Anyone Hack Computer Chips With LasersBy Andy GreenbergSecurityWelcome to the Laser WarsBy Jared KellerScienceNASA’s Psyche Mission Is Off to Test a Space Laser (for Communications)By Ramin SkibbaScienceHow These Nobel-Winning Physicists Explored Tiny Glimpses of TimeBy Charlie WoodBusinessNo, Fusion Energy Won’t Be ‘Limitless’By Gregory BarberScienceHow a Beam of Pellets Could Blast a Probe Into Deep SpaceBy Ramin SkibbaScienceRussia Is Powering Up a Giant Laser to Test Its NukesBy Andy ExtanceScienceLasers Are Mapping Scotland’s Mysterious Iron Age PassagesBy Charlie MetcalfeScienceThe Real Fusion Energy Breakthrough Is Still Decades AwayBy Gregory BarberScienceHow to Use a Laser to Kick an Electron out of a MoleculeBy Sophia ChenScienceHow Ants Inspired a New Way to Measure Snow With Space LasersBy Matt SimonGearThis Rolex Is Made Using Eye-Surgery LasersBy Tim BarberScience3D Printing Helps Ultracold Quantum Experiments Go SmallBy Karmela Padavic-CallaghanSciencePhysicists Learn to Superfreeze Antimatter (Hint: Pew Pew!)By Adam RogersScienceAt Last, Alchemy Arrives in a Burst of Light—From LasersBy Philip BallScienceScientists Put Masks to the Test—With a Phone and a LaserBy Megan MolteniScienceNASA's Plan to Turn the ISS Into a Quantum Laser LabBy Daniel OberhausScienceAfter 50 Years of Effort, Researchers Made Silicon Emit LightBy Daniel OberhausTransportationLaser Headlights Can Make Roads Brighter—and Cars SmarterBy Brett BerkTransportationTesla Has Found a Use for Lasers—Cleaning GlassBy Alex DaviesMore Stories