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Technology

Laboratory experiment demonstrating the proof of principle of the new technology. A mixed reflectance scene is scanned with a laser scanner (left). After computational separation of matte and specular scene parts, the 3D shape of the matte parts is evaluated directly, and the specular parts are evaluated via the reflection signal from the matte parts, effectively turning them into a large virtual screen for the specular measurement (right).

How Turning a Room Into a Giant Screen Gives Machines the 3D Vision They’ve Always Lacked

The system achieves about tenfold higher collection efficiency than conventional approaches, enabling the assembly of approximately 10,000 microparticles or bacteria in just 60 seconds.

Light Trick Rounds Up Thousands of Bacteria in Under a Minute

Conceptual illustration of microcomb-driven terahertz wireless communication. Optical frequency combs generated in a microresonator are used to produce low-noise terahertz signals via photomixing, enabling high-speed wireless transmission at 112 Gbps in the 560 GHz band for future 6G systems.

Chip Smaller Than Fingernail Could Be Key to 6G’s Blinding Speed

3D-printed scaffolds that mimic the chemical composition and architecture of natural bone tissue

Finnish Researchers Print Bone-Like Scaffolds That Let the Body Do the Rest

Teaching Machines to Listen to All Their Sensors at Once

For the first time, researchers have utilized detailed factors such as water depth and temperature to better estimate the capacity for floating solar panels on U.S. reservoirs. Even under conservative projections, these reservoirs present enormous potential, with the ability to support projects generating up to 77,000 megawatts. (Photo: Getty Images)

Solar Panels Lose a Third of Their Gains to Coal Pollution, Global Study Finds

Researchers analyzed implanted brain-electrode recordings before and after radiofrequency thermocoagulation (RF-TC) to show how targeted heat treatment reshapes seizure-related brain networks.

A Brain on Fire Rewired: Heat Therapy for Epilepsy Works by Reshaping Entire Neural Networks

HAL from 2001

Most Americans Think AI Will Make Their Lives Worse. They Want Someone to Do Something About It

concrete cement

Electricity Trick Could Make Concrete Almost Carbon-Free

A hearing system monitoring this man’s brain activity amplifies a conversation played on his left while quieting one on his right, based on which conversation his brainwaves suggest he is paying attention to.

Scientists Have Built a Hearing System That Tunes In to Whatever Your Brain Is Focusing On

Smart AI charging can extend electric car battery life by 23 percent – ​​without increasing charging time. Photo: Ivan Radic | CC BY 2 0

AI Charges Your Electric Car Fast and Makes the Battery Last Longer Too

Engineer Jaakko Karras inspects a next-generation Mars helicopter rotor blade prior to testing it at supersonic speeds in the 25-Foot Space Simulator at NASA’s Jet Propulsion Laboratory in November 2025.

Mars Helicopter Engineers Push Rotor Blades Past the Sound Barrier to Unlock Heavier Payloads

A lattice of active and passive filaments being printed via rotational multimaterial 3D printing.

Harvard Engineers Print Artificial Filaments That Bend, Twist, and Coil Like Living Muscle

A photo of a 5 mm x 5 mm diamond chip on a room-temperature measurement setup, with arrays of mechanical resonators visible.

Quantum Computers Could Soon Talk to Each Other Using Sound

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