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3D-printed sound-powered jet engines propel micro drones — fliers are completely silent; researchers use ul...
14+ hour, 13+ min ago (255+ words) A research team from Switzerland's École Polytechnique Fédérale de Lausanne (EPFL) Microbiorobotic Systems Laboratory (MICROBS) has developed a "sound-powered engine" that uses the resonant frequency of a specially shaped 3D-printed cavity to "energize" the air inside it and use it…...
Ukraine built a $48,000 long-range drone after covertly snapping Chinese factory photos, clone destroys Russian Tu-95 bomber — attack drone has 2,000 km range, country builds 6,000 $48,000 flying-wing drones a year
12+ hour, 43+ min ago (148+ words) Tom's Hardware Get started with free access to reviews, badges and discussions. Unlock exclusive tools and insights for enthusiasts who want more. Access Bench, Roadmaps, deep analysis and other exclusive tools. Dive into our proprietary testing data and compare hardware…...
3D-printed sound-powered jet engines propel micro drones — fliers are completely silent; researchers use ultrasonic frequencies to drive 12,000-RPM silent hovering fliers
14+ hour, 13+ min ago (262+ words) This could potentially make drones completely quiet. A research team from Switzerland’s École Polytechnique Fédérale de Lausanne (EPFL) Microbiorobotic Systems Laboratory (MICROBS) has developed a “sound-powered engine” that uses the resonant frequency of a specially shaped 3D-printed cavity to “energize…...
Kawa UAV successfully conducts maiden flight of jet-powered 'Divyastra Mk3' loitering munition
21+ hour, 35+ min ago (296+ words) ANI 16 Aug 2026, 14:28 GMT+10 Lucknow (Uttar Pradesh) [India], August 16 (ANI): Kawa UAV Pvt. Ltd. (HoverIt) on Sunday conducted a successful flight of the Divyastra Mk3, a next-generation, jet-powered loitering munition, developed indigenously in India. Emphasising the significance of the achievement, the co-founders…...
Tokyo researchers built a backpack drone that makes you jump like you're on the moon
15+ hour, 53+ min ago (248+ words) Lunavity is a backpack multirotor built by Jun Rekimoto’s lab at the University of Tokyo, first shown in 2018 as ‘Augmented Jump’. The rotors carry part of the wearer’s body weight so the legs do the jumping under what feels like…...
Drones fill skies in latest tech evolution | The Arkansas Democrat-Gazette - Arkansas' Best News Source
18+ hour, 52+ min ago (17+ words) Drones fill skies in latest tech evolution The Arkansas Democrat-Gazette Drones fill skies in latest tech evolution...
Jaia Robotics is Harnessing Micro-Autonomous Systems for Coastal Science
3+ day, 11+ hour ago (129+ words) Posted to Marine Technology Sponsored (by Jaia Robotics ) August 16, 2026 Complementing the BIO system, the JaiaBot-HYDRO-CTD provides dense hydrographic coverage to characterize stratification, frontal dynamics, and other physical drivers of bloom formation. When deployed in multi-vehicle pods, the fleet can complete…...
From UAV intrusions at airports: When two aviation ecosystems meet in the same sky.
23+ hour, 23+ min ago (1175+ words) In 2006, when ICAO (International Civil Aviation Organization) held its first meeting on UAVs (Unmanned Aerial Vehicles), the terminology still focused on the vehicle itself. In 2007, ICAO established UASSG (Unmanned Aircraft Systems Study Group), expanding its approach to UAS (Unmanned Aircraft…...
ROV Deep Discoverer
2+ day, 10+ hour ago (27+ words) NOAA Ocean Exploration (.gov) NOAA Ocean Exploration, 2026 Cook Islands ROV Exploration Download largest version (jpg, 1.7 MB) Stay connected to NOAA Ocean Exploration...