5+ hour, 8+ min ago  (565+ words) The rapid spread of small attack drones has forced militaries to rethink air defense. Cheap loitering munitions and one-way attack UAVs, used widely in conflicts from Ukraine to the Middle East, can overwhelm traditional defenses that rely on expensive interceptors....

2+ hour, 1+ min ago  (184+ words) Hyundai's Boulder concept showcases extreme off-road design with high clearance, coach doors, and plug-in hybrid plans for future US models. Hyundai unveiled a bold new off-road concept on April 1 at the New York Auto Show, showcasing its vision for rugged…...

2+ hour, 53+ min ago  (425+ words) Named Shvidun, the system has one of the highest interception rates against enemy Shahed drones among Ukrainian-made interceptor drones....

7+ hour, 37+ min ago  (640+ words) USS Zumwalt has begun sea trials with new hypersonic launch tubes after a major refit replaced its advanced gun systems. On March 31, the U.S. Department of War announced a major $1.356 billion contract modification for Lockheed Martin Space, marking a key step…...

4+ hour, 45+ min ago  (496+ words) The 3,307 US tons submarine will operate from Yokosuka on patrol and surveillance missions. Japan has added a new stealth asset to its underwater fleet, with the Japan Maritime Self-Defense Force formally receiving its fifth Taigei-class submarine on March 10. The vessel,…...

7+ hour, 5+ min ago  (459+ words) New WSe" catalyst activates full surface using platinum and vacancies, boosting battery performance and durability. Scientists have developed a new catalyst technology that could significantly improve the performance and lifespan of lithium-air batteries. The breakthrough focuses on tungsten diselenide (WSe…...

20+ hour, 7+ min ago  (485+ words) Quantum-safe drone platform using Classic McEliece tested to secure UAV communications against future threats. European defense firms have tested a new drone platform designed to stay secure even against future quantum computer attacks, marking a step toward next-generation battlefield communications....

1+ day, 14+ min ago  (479+ words) Researchers at the National University of Singapore have boosted the power conversion efficiency of a tandem solar cell to 32.76 percent by adding a special molecule that helps prevent crystallization of the perovskite layer. In addition to efficiency, the molecule also…...

1+ day, 5+ hour ago  (785+ words) Engineers from DE&S and the Royal Navy supported the float-off'of'the'Inspiration Class frigate HMS Active and the vessel will now undergo further outfit work before test and commissioning takes place. A London-based company successfully conducted the float-off of a UK…...

1+ day, 3+ hour ago  (501+ words) Driverless taxis froze mid-traffic in Wuhan due to a malfunction, exposing new risks in large-scale autonomous deployments. A mass outage of driverless taxis in Wuhan left passengers stranded in moving traffic, raising fresh concerns about autonomous vehicle safety. Authorities said…...