The United Launch Alliance Atlas V rocket has delivered its fourth success for Amazon Leo, deploying another 27 advanced broadband
Chinese state developers failed to recover the Long March 12A reusable rocket, the second such failure in December. The setbacks underscore China’s challenge in catching up to U.S. reusable rocket technology, pioneered by SpaceX a decade ago, crucial for its satellite megaconstellation ambitions.
A coalition of 20 bipartisan House lawmakers, led by Reps. Diana Harshbarger and Nanette Barragán, is pushing the National Institutes of Health to defund primate research centers. Citing FDA phaseout plans and HHS Secretary RFK Jr., they argue investing in human-relevant New Approach Methodologies is more ethical and scientifically sound.
Virginia Tech researchers Alexander DeRieux and Professor Walid Saad developed the eQMARL framework using quantum entanglement to enable drone communication without wireless signals for disaster response.
The Korea Railroad Research Institute has completed core technologies for the EMU-370 high-speed train, targeting 370 kph operation. With a $15.23 million R&D investment, South Korea aims to launch the world’s second-fastest commercial train after 2031.
The Nanjing Satellite Application Industry Association reported a six-hour satellite navigation blackout affecting nearly 10 million people. Targeted jamming of civilian GPS and BeiDou signals paralyzed food delivery and ride-hailing, causing order drops of 60 percent and revealing strategic vulnerabilities in global positioning infrastructure.
NASA has launched its DiskSat technology demonstrator: four flat, circular spacecraft the size of a coffee table. The mission with The Aerospace Corporation could revolutionize small satellite design, enabling new capabilities in Very Low Earth Orbit and beyond.
UC Berkeley astronomers have directly imaged the aftermath of two giant collisions around the star Fomalhaut, 25 light-years away. The Hubble data shows dust clouds from impacts between objects 60 km wide—the first such fireworks ever seen in another solar system.
Scientists at the Dalian Institute of Chemical Physics have created a bromine-based flow battery with a novel two-electron transfer system. The design slashes corrosion, enabling a 5 kW system to run for over 700 cycles, paving the way for affordable, long-duration grid storage.
University of Cincinnati physicist Professor Jure Zupan and colleagues have solved a real particle physics puzzle featured on The Big Bang Theory. Their study proposes using future fusion reactors to hunt for axions, the hypothetical particles that may constitute dark matter.
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