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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.

Latest story• Mar 30, 2025

3D simulations reveal disturbances at hypersonic speeds, flow patterns create challenges

Researchers at the University of Illinois Urbana-Champaign conducted 3D simulations of hypersonic flow around cone-shaped models using supercomputers. They discovered unexpected disturbances and breaks in flow patterns at Mach 16, absent at lower speeds. This insight into complex hypersonic interactions could improve vehicle designs and safety. The team used advanced computational methods to track billions of air...

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Rolling robot that takes 3D scans from deep within body could detect cancer early

The oloid-shaped magnetic robot, developed by University of Leeds engineers, generates high-resolution 3D ultrasound images inside the gastrointestinal tract, enabling non-invasive "virtual biopsies" for early cancer detection...

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The High Cost of Quantum Randomness Is Dropping

Researchers have proven it's possible to construct "pseudorandom" quantum circuits that mimic true randomness without the enormous computational load. This breakthrough could enable more efficient quantum computing experiments...

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Rukenshia/pomodoro: ESP32-based pomodoro timer with an epaper display and rotary dial

The ESP32-based Pomodoro timer features an ePaper display, rotary dial input, and LED notifications, offering preset work/break cycles and statistics during pauses, while incorporating fun easter eggs for user engagement.

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Purifying moon water: UK scientists’ ‘lunar microwave’ beats extreme conditions

UK scientists have developed a "lunar microwave" device called SonoChem to purify water from the moon's frozen soil. The device uses microwaves and ultrasound to extract and clean water contaminated with toxic chemicals,...

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Quantum armor: Breakthrough method promises to shield information against noise

Quantum skyrmions offer a novel topological approach to safeguard quantum information against environmental noise, potentially enhancing the stability of quantum networks and computers, even when entanglement fails, with...

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Robot takeover: Honda slashes 30% workforce, automates production at Chinese EV plant

Honda's Chinese EV plant is embracing automation, using AI-optimized welding and automated guided vehicles to cut floor staff by 30% and reduce costs, potentially signaling a broader shift towards automation in the auto industry.

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Could alien oceans be green: Earth’s past may hold the key to finding life elsewhere

Scientists suggest Earth's early oceans were green, not blue, due to iron reactions with oxygen produced by ancient cyanobacteria. This finding could help astronomers search for life on other planets by looking for green-tinted...

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Latest Webb telescope image shows a cosmic phenomenon called an 'Einstein ring'

NASA's James Webb Space Telescope has captured an "Einstein ring," demonstrating Einstein's theory of general relativity. This occurs when light from a distant galaxy bends around a closer, larger galaxy, creating a ring effect....

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Quantum Computers’ Ability to Simulate Elusive Magnetic Behavior Could Challenge Classical Methods

Quantinuum's 56-qubit H2 quantum computer has simulated complex magnetic behavior challenging classical methods. The study demonstrated Floquet prethermalization in a 2D spin system using over 2,000 two-qubit gates. This...

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As Starlink and Other Satellites Proliferate, Astronomers Learn to Manage Interference

The Vera C. Rubin Observatory in Chile will soon begin surveying the cosmos with the world's largest camera, but faces challenges from increasing satellite interference. Astronomers are developing tools to track and mitigate...

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The Science Behind Cognitive Overload

Cognitive overload is a growing concern in the digital era. Our brains struggle to process the constant influx of information from various sources, leading to reduced productivity, concentration difficulties, and mental fatigue....

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110-lb cargo: Engineers develop electric drone to deliver fresh fruits, medicines

Engineers are developing an electric cargo drone to deliver essential goods to remote areas of Australia. The AURA-E prototype aims to carry 88-110 pounds over hundreds of kilometers, with plans for a larger 440-660 pound...

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Japanese scientists create new plastic that dissolves in saltwater overnight

The new plastic developed by Japanese scientists is as durable as regular plastic but dissolves in saltwater within 8.5 hours, leaving behind safe compounds and potentially reducing ocean microplastic pollution.

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Denmark’s molten salt battery could power 100,000 homes with 90% efficiency

Denmark's 1 GWh molten salt storage system, using hydroxide salt heated to 600°C, can power 100,000 homes for 10 hours with 90% efficiency, offering a solution for large-scale renewable energy storage and industrial...

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From concept to cosmos: Webb engineers on the telescope that changed everything

The James Webb Space Telescope team has received the Simon Ramo Medal for systems engineering excellence. The NASA, ESA, and CSA collaboration launched in 2021 after years of development, overcoming challenges in cost estimation...

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Scientists design new class of copper-free high-temperature superconductors

Scientists at the National University of Singapore have developed a new high-temperature superconducting material without copper. The nickel-oxide compound "(Sm-Eu-Ca)NiO₂" conducts electricity with zero resistance at -233°C...

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Solid-state battery smashes limits with 25 times more capacity, 1,000 cycle life

ION Storage Systems created a multi-layer solid-state battery cell with a compression-free, anodeless design, offering 25 times more capacity and over 1,000 charge cycles, potentially transforming energy storage for consumer...

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Florida startup tests water thruster, runs on just 1.5W for orbital maneuvers

Miles Space successfully tested a water-fueled electric thruster that uses only 1.5 watts of power for orbital maneuvers. The company's Poseidon M1.5 thruster, developed using AI-driven genetic algorithms, produced 37.5...

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The First Sightings of Hofstadter's Butterfly Emerged from a Happy Accident

Physicists have directly observed Hofstadter's butterfly, a fractal energy spectrum predicted in 1976, using twisted bilayer graphene. This unexpected discovery, made while studying superconductivity, provides new insights into...

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Gene-edited pig liver functions 10 days in human, marking a medical breakthrough

A genetically modified pig liver with six gene edits successfully functioned for 10 days in a brain-dead human, producing bile and maintaining blood flow shortly after transplantation, representing a major advancement in...

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US firm unveils world’s largest 350MW stellarator fusion power design basis

United States-based Type One Energy has published a comprehensive physics basis for a practical nuclear fusion pilot power plant. This will serve as the foundation for their Infinity Two stellarator fusion plant project with the...

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Gloucestershire company wins prize for inventing way to produce clean water on moon

A UK Space Agency challenge has awarded £150,000 to Naicker Scientific for their SonoChem system, which uses microwaves and ultrasound to extract clean water from lunar soil. The innovative device could help future moon bases...

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76% successful: Magnet-powered tiny robotic tools perform scalpel-free brain surgery

Researchers at the University of Toronto have developed tiny magnetic robotic tools for minimally invasive brain surgery. The 3mm diameter instruments can grip, pull and cut tissue using external magnetic fields, potentially...

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