A New Algorithm Makes It Faster to Find the Shortest Paths
Researcher Ran Duan's team broke a 40-year sorting barrier in shortest path algorithms by clustering frontier nodes and using selective techniques for one-way and two-way network paths.
Get hand-picked daily summaries of the best, most informative science and engineering articles from around the web. Browse recent summaries, then jump to the original source when you want the full article.
Researcher Ran Duan's team broke a 40-year sorting barrier in shortest path algorithms by clustering frontier nodes and using selective techniques for one-way and two-way network paths.
Brady Lin transformed his failed four-year-old Arduino violin simulator into the Stradex1, a sophisticated 3D-printed electronic violin that uses a pressure-sensitive ribbon strip to detect finger positions with 32,000 gradations...
Twenty-seven thousand mirrors stretch across the Gobi Desert, all focused on two towering sentinels rising 656 feet into the sky. China has just launched the world's first dual-tower solar-thermal power plant, marking a...
Researchers at Binghamton University and the University of Arizona have solved the centuries-old mystery of how ancient Rapa Nui people moved their massive 130,000-pound moai statues across Easter Island's 11-mile terrain. Using...
Researchers have developed a breakthrough method to transform discarded plastic water bottles into high-performance supercapacitors that can store and release energy quickly, offering a solution to both plastic waste and energy...
Figure unveiled its third-generation humanoid robot, Figure 03, engineered specifically for mass production and designed to operate safely in homes while performing human-like tasks using their proprietary Helix AI system. The...
This archive is built from SMRTR newsletter stories. Subscribe for hand-picked stories without the extra noise.
Solar power is transforming global energy infrastructure with massive operational projects across China, India, and the UAE that span thousands of acres and generate billions of kilowatt-hours annually. The current largest...
Nine high-performance electric vehicles are shattering the stereotype that electric cars sacrifice speed for sustainability, with ranges spanning from 263 to 532 miles and capabilities rivaling traditional supercars. Leading the...
Starlink satellites are falling back to Earth at an unprecedented rate, with up to four burning up in the atmosphere daily as SpaceX rapidly expands its network of over 8,500 active satellites. While these controlled reentries...
Airbus and Toshiba have partnered to develop superconducting motor technology for hydrogen-powered aircraft, with Toshiba's 2-megawatt prototype motor weighing one-tenth that of conventional motors while delivering the same power...
Boston Dynamics' new electric Atlas robot features the advanced GR2 gripper with three fingers, seven degrees of freedom, and tactile sensors. The opposable thumb and palm camera enable both delicate handling and powerful grasps...
Toyota and Sumitomo Metal Mining will mass produce solid-state battery materials for Toyota's 2027 electric vehicle launch. These batteries offer faster charging, longer range, and better safety than current lithium-ion batteries.
Interstellar comet 3I/ATLAS is blasting water "like a fire hose" at an unprecedented distance from the sun, shedding about 88 pounds of water per second when it was nearly three times farther from the sun than Earth. This...
Satellites detected a massive gravity anomaly stretching 4,350 miles along Africa's coast from 2006 to 2008, caused by unknown geological processes deep within Earth's mantle near the core. Researchers believe minerals shifted...
Using deep learning to analyze over 50,000 satellite images from European Mars orbiters, scientists discovered that Martian dust devils and surrounding winds reach speeds up to 160 km/h—far exceeding the previously assumed...
Astronomers have captured the first image showing two black holes orbiting each other, providing visual proof of black hole pairs that scientists have long suspected exist. The breakthrough image reveals two black holes locked in...
Tohoku University researchers discovered two pressure-assisted methods—hot pressing and spark plasma sintering—that can densify solid-state battery materials in under five minutes, potentially revolutionizing battery...
EPFL researchers developed a 3D printing method that grows metals and ceramics in water-based gels, creating materials 20 times stronger with minimal shrinkage for advanced applications.
Raspberry Pi users can now manually enable Resizeable BAR support to improve GPU performance by allowing data transfers larger than 256 MB, bringing better Intel external GPU compatibility.
Three researchers won the Nobel Prize for developing metal-organic frameworks (MOFs), structured polymers that use metals as hubs to create precise three-dimensional shapes with controlled internal spaces, unlike traditional...
Space suits in science fiction don't just protect astronauts — they transform them into gleaming visions of humanity's future, complete with gold-plated visors and pulsing LED armor that makes real NASA gear look positively...
MIT engineers have developed a revolutionary printable aluminum alloy that is five times stronger than traditionally manufactured aluminum using machine learning to identify the optimal composition. Their approach required...
Lithuanian researchers created a protective layer that sticks to inorganic perovskite solar cells, achieving record 21% efficiency and stable operation for 950 hours at high temperatures.
MIT researchers developed a new AI system that creates realistic 3D training environments for robots by generating diverse virtual scenes like kitchens and restaurants filled with objects that follow real-world physics. The...