Technology

Corrosion-resistant super steel for high-potential electrolysis Researchers at the University of Hong Kong have developed SS-H2, a stainless steel that resists corrosion at electrical potentials up to 1700 mV in chloride-rich environments, matching titanium performance in saltwater electrolyzers while costing far less. Published findings and patent progress highlight its sequential dual-passivation mechanism, which forms a … Read more

NASA Advances Moon Base with Over 20 Planned Landings NASA is accelerating development of a sustained lunar outpost near the Moon’s South Pole through a series of commercial robotic missions. More than 20 landings are scheduled through 2029 under Phase I of the Moon Base architecture, involving partners including Blue Origin, Firefly Aerospace, Intuitive Machines, … Read more

Atomic Interface Enables Thinner 2D Transistors Researchers at National Yang Ming Chiao Tung University, working with TSMC, have engineered a 0.42-nanometer epitaxial aluminum oxide buffer layer between monolayer molybdenum disulfide and a high-κ hafnium oxide gate dielectric. Published in Nature Electronics and reported August 9, the approach yields short-channel top-gate transistors with ~1 nm equivalent … Read more

Geoneutrinos Map Earth’s Mantle Radioactivity A global network of neutrino detectors, including the recent SNO+ results from Canada, is delivering the first multi-hemisphere measurements of geoneutrinos produced by radioactive decay deep in Earth’s mantle. Published coverage on August 7 highlights how these ghostly particles offer a direct chemical probe of the heat engine driving plate … Read more

Air-stable ultrathin superconductors enable scalable quantum circuits MIT researchers have produced wafer-scale monolayers of niobium diselenide that remain superconducting and stable in air, then integrated them into microwave circuits. The material, grown beneath a protective graphene layer, retains high kinetic inductance after fabrication, addressing a core barrier to compact quantum hardware. This stands out as … Read more

Hidden Magma Reservoir Mapped Beneath Tuscany Scientists using ambient noise tomography have detected a roughly 6,000-cubic-kilometer body of volcanic fluids 8–15 km beneath Tuscany. The find, reported August 5, stands out because the region lacks classic surface indicators such as craters or major gas emissions yet hosts a Yellowstone-scale system. Dozens of seismic sensors recorded … Read more

Quantum experiment confirms measurable negative dwell time Physicists have experimentally shown that photons transmitted through a rubidium atomic cloud can produce a negative dwell time, confirmed by weak measurements on the atoms themselves. Published in Physical Review Letters and reported 4 August 2026, the work demonstrates that the atoms register the same negative excitation time … Read more

AI Solves Multiple Erdős Problems OpenAI’s unreleased Astra model recently produced solutions or advances on several long-standing Erdős problems, including three additional ones announced August 1, following a May counterexample to the unit-distance problem. These mark some of the first historically significant mathematical proofs generated by AI, with techniques quickly applied to related open questions. … Read more

Analüüs: Teadus & Tehnoloogia – 03 August 2026 Large-Area Twisted Oxide Membranes Advance Twistronics Topic: Science / Technology, Sources: ScienceDaily (NC State University / ACS Nano). Researchers at North Carolina State University have fabricated large-area crystalline sodium niobate membranes with precisely controlled twist angles between layers, then bonded them via annealing to form strong chemical … Read more

Analüüs: Teadus & Tehnoloogia – 01 August 2026 World-First All-Optical Photonic Time Crystal Topic: Science / Technology, Sources: ScienceDaily, Phys.org, Nature. Scientists from École Polytechnique, Collège de France and HZDR have experimentally realized the first all-optical photonic time crystal (PTC) using a plasmonic metamaterial. Intense, tunable terahertz pulses from the TELBE source periodically modulate the … Read more