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.
Scientists are analyzing sonic booms from rocket launches in California, comparing them to earthquakes and studying how factors like trajectories, weather, and geography affect their intensity and impact on local residents.
MIT researchers have developed a sodium-air fuel cell capable of powering electric aircraft and heavy transport. The design achieves an energy density of 1,700 watt-hours per kilogram, surpassing the 1,000 watt-hours required for...
A groundbreaking microfluidic chip developed by Texas A&M University scientists mimics complex human blood vessel structures, revolutionizing cardiovascular research and drug discovery. The "vessel-chip" models aneurysms,...
Airvolve, a Lithuanian startup, is developing the Airlift, a hybrid-electric aircraft to replace helicopters for military missions. The Airlift aims to be 10 times cheaper to operate than conventional helicopters, carrying up to...
China's semiconductor industry progresses as Hygon and Sugon merge, creating a vertically integrated computing powerhouse with Hygon's new C86-5G processor outperforming Intel and AMD CPUs, aligning with China's strategy to...
Elon Musk and Apple clashed over satellite connectivity for iPhones. Musk proposed a $5 billion deal for SpaceX to exclusively provide the service, which Apple rejected. SpaceX then partnered with T-Mobile and filed legal...
This archive is built from SMRTR newsletter stories. Subscribe for hand-picked stories without the extra noise.
Mathematical proofs suggest singularities—points where space-time breaks down—may be real features of our universe, not just artifacts of incomplete theories. Recent work shows singularities persist even when accounting for some...
A simple dropped needle holds the key to calculating pi. In 1733, French mathematician Georges-Louis Leclerc, Comte de Buffon, posed a fascinating problem: If you drop a needle onto a lined surface, what's the probability it will...
China is launching "Su Hai No 1," the world's first dedicated salmon farming ship, to reduce reliance on imports. The 250-meter, $83.6 million vessel can produce 8,000 tonnes of salmon annually, offering mobility to avoid...
A powerful geomagnetic storm on Mother's Day 2023 prompted researchers to study its effects on Earth's ionosphere. They discovered significant enhancements in the E layer, with sporadic E layers appearing and propagating from...
Chinese battery firms are making significant strides in solid-state battery technology. Ganfeng Lithium, Gotion High-Tech, and CATL have achieved high energy densities and are aiming for mass production by 2030. This advancement...
We have powerful AI tools at our disposal, akin to living with genius roommates, yet we often squander their potential by using them for trivial tasks like email rewrites and spreadsheet formatting.
The new elastic alloy Ti₇₈Nb₂₂, developed by HKUST researchers, heats and cools 20 times more efficiently than conventional metals when stretched, achieving 90% Carnot efficiency and potentially revolutionizing sustainable...
A data scientist shares insights on common interview questions, focusing on five key concepts: p-value, z-score, linear regression, central limit theorem, and overfitting/underfitting. The article explains each concept in simple...
Particle physics examines 61 elementary particles and fundamental forces, described by the Standard Model, using accelerators for high-energy collisions, with the Higgs boson discovery in 2012 validating much of the theory.
WebGPU-powered Particle Life simulation generates life-like behaviors in browsers using asymmetric forces between particles, spatial binning for efficiency, and advanced rendering techniques to create diverse, organic-looking...
Scientists used a new electron microscopy technique to film EV battery failure, observing lithium-ion battery degradation in extreme temperatures and gaining insights for developing safer, more reliable batteries for harsh...
Researchers have solved a decade-old mystery involving carbyne, a chain of carbon atoms, and its interaction with carbon nanotubes. Using advanced techniques like Raman spectroscopy and machine learning, scientists discovered a...
Google researchers have significantly reduced the estimated quantum computing power needed to crack widely used RSA encryption. A 2,048-bit key could potentially be broken in less than a week using a quantum computer with under...
A cosmic collision may have solved one of the moon's enduring mysteries. MIT scientists propose that a massive asteroid impact, combined with the moon's weak magnetic field, created a brief magnetic surge on the lunar far side....
Scientists at the University of Arizona have developed a groundbreaking transistor using graphene and ultrafast light pulses. The device operates at petahertz speeds, potentially revolutionizing computing by making processors...
The Pinwheel galaxy, 25 million light-years away, illustrates light's journey through space. Light, as massless electromagnetic radiation, travels at the universe's speed limit of 186,000 miles per second, maintaining this speed...
Mathpad is a specialized USB-C keypad designed for typing mathematical equations and symbols. It offers 112 symbols from various mathematical fields, compatible with Windows, macOS, and Unix systems. The device supports...
Black holes are regions in space with gravity so strong that nothing, not even light, can escape. They form when massive stars collapse or over time in galactic centers. Scientists have imaged black holes indirectly and detected...