Engineers at UC Santa Barbara have developed a revolutionary display that allows users to physically feel digital images in real time. The system uses optotactile pixels that expand when struck by light, forming raised bumps that match visual content. This wire-free design relies on heat-activated air pockets, opening new possibilities for interactive screens in smart...

SpaceX has launched 29 Starlink satellites into low Earth orbit from California, expanding its broadband constellation to more than 9,100 active spacecraft. The reusable Falcon 9 booster completed its 12th mission with a successful ocean landing, highlighting SpaceX’s push toward rapid, low-cost, global internet coverage.

NASA has successfully completed the full assembly of the Nancy Grace Roman Space Telescope, marking a major milestone for the next-generation infrared observatory. With its powerful wide-field camera and advanced coronagraph, Roman is expected to transform our understanding of dark energy, galaxy formation, and exoplanets once it launches later this decade.