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To Find New Physics, an AI First Has to Forget the Old Physics It Learned

The artificial photosynthesis system produces formic acid from carbon dioxide and water. The right image shows the group’s unique electrolyzer.

An Unmanned Rooftop Machine Runs All Day on Sunlight and Air

stained microscope slide

Two-Week Brain Tumor Test, Done in Twelve Minutes

MIT researchers have developed a new approach to ultrasound imaging that allows the user to visualize a 3D augmented-reality image of the object being scanned. Using a virtual-reality headset, they can see a precise 3D digital representation of what the object actually looks like, making it easier to identify and analyze.

Headset Lets Beginners Read an Ultrasound Like Veterans

Researchers at Kindai University, Japan, discovered that combining iron with scandium significantly extends catalyst lifetime during carbon nanotube synthesis, enabling the growth of longer and higher-quality nanotube forests for future materials, energy, and sensing technologies.

A Pinch of Scandium Keeps Carbon Nanotube Forests Growing Where Iron Alone Burns Out

The team’s new compact and lightweight imaging unit can be installed on a long-term satellite mission. Their simulations show that a comprehensive map of the entire surface might be produced in a few years.

Ten-Kilo Telescope Built Like a Crab’s Eye Could Finally Map the Whole Moon’s Chemistry

Why Antidepressants Make You Feel Worse Before They Make You Feel Better

When the transistor operates, a hole channel forms while a cation-induced electric double layer builds up at the drain electrode. This lets electrons and holes recombine to produce light. The effect depends on cations migrating on their own, driven by the ion-transport enhancer in the active layer. Because this double-layer charge injection is stable and efficient, the device emits bright, steady light even with a single active layer.

Koreans Fold Processing, Memory, and Light Into a Single Soft Transistor

Using a novel approach to obtain a common intermediate, the researchers then employed two bioinspired coupling reactions to complete the total synthesis of bisleuconothine A and bousigonine B for the first time.

A Cancer-Fighting Molecule from Tree Bark Has Finally Been Built from Scratch

Researchers were able to impersonate people in a phone's adress book (right) and insert spoofed texts into existing text threads.

The Texting Flaw That Let Anyone With an Email Pose as Your Bank

Generated image of a quantum interaction

A Simple Recipe of Lasers and Mirrors Builds Quantum States No One Had Imagined

Researchers highlight the potential of THz biophotonics as an emerging interdisciplinary research field and present a technological roadmap toward its broader implementation.

What Blocks Terahertz Scanners Might Also Make Them Useful Doctors

Illustration: Chalmers University of Technology | Viktor Lilja

The Neural Network That Was Taught Physics Before It Saw Any Data

tired woman illustration

Your Saliva Carries a Chemical Fingerprint of a Sleepless Night

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