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Human intuition fuels AI-driven quantum materials discovery

Many properties of the world’s most advanced materials are beyond the reach of quantitative modeling. Understanding them also requires a human expert’s reasoning and intuition, which can’t be replicated by even the most powerful artificial intelligence, mixed with fortuitous accident, according to Eun-Ah Kim, the Hans A. Bethe Professor of physics in the College of Arts and Sciences.

Kim and collaborators have developed a that encapsulates and quantifies the valuable intuition of human experts in the quest to discover new quantum materials. The model, Materials Expert-Artificial Intelligence (ME-AI), “bottles” this intuition into descriptors that predict the functional properties of a material. The team used the method to solve a quantum materials problem.

“We are charting a new paradigm where we transfer experts’ knowledge, especially their intuition and insight, by letting an expert curate data and decide on the fundamental features of the model,” said Kim, director of the Cornell-led National Science Foundation AI-Materials Institute. “Then the machine learns from the data to think the way the experts think.”

Lightning strikes 12 times per minute on fusion engineering test platform

Zap Energy has advanced its Century fusion engineering test platform to operate for more than one hundred plasma shots at 0.2 Hz, or one shot every five seconds, with the resulting heat captured by surfaces coated with circulating liquid metal.

Concentrated inside a about the size of a hot water heater, each plasma carried up to 500 kA of current—about 20 times stronger than a bolt of lightning—discharged into a vessel lined with flowing liquid bismuth. During the record run, Century’s total input power was 57 kilowatts, with 39 kilowatts delivered directly to the cables leading to the .

Compared with Century’s commissioning milestone in 2024, this achievement represents an increase of 20 times in sustained average power and is a major step toward developing commercial power plants using repetitive pulsed power and .

New Research Identifies Moonquake Dangers That Could Threaten Future Lunar Missions

A recent study found that ground shaking caused by moonquakes, not meteorite impacts, was responsible for altering the terrain in the Taurus-Littrow valley, the site of the Apollo 17 landing in 1972. The research also identified a likely source of these surface changes and evaluated the potential hazards by applying new seismic models, with results that carry important implications for both future lunar exploration and the development of permanent bases on the Moon.

The paper authored by Smithsonian Senior Scientist Emeritus Thomas R. Watters and University of Maryland Associate Professor of Geology Nicholas Schmerr was published in the journal Science Advances.

“Very Strange” — Saturn’s Moon Titan Is Behaving Unusually

Titan’s atmosphere tilts and shifts seasonally. The discovery shapes future exploration. Researchers at the University of Bristol have uncovered unusual behavior in Titan’s atmosphere for the first time. Using data from the Cassini-Huygens mission, a collaboration between NASA, the European Sp

Record-Breaking “Sparkle”: Scientists Unlock Diamond’s Quantum Potential

Researchers engineered nanodiamond-antenna systems that capture nearly all light from diamond defects, unlocking a major step toward practical quantum communication and sensing technologies. Scientists from the Hebrew University of Jerusalem and Humboldt University in Berlin have discovered a met

Scientists Unlock New Way To Control Exotic Light Waves in 2D Materials

A research team has discovered how to finely control Dirac plasmon polaritons in topological insulator metamaterials, overcoming long-standing challenges in the terahertz range. In today’s world of advanced nanotechnology, the ability to control light at extremely small scales is essential for br

Phantom Taurus: New China-Linked Hacker Group Hits Governments With Stealth Malware

“The group takes an interest in diplomatic communications, defense-related intelligence and the operations of critical governmental ministries,” the company said. “The timing and scope of the group’s operations frequently coincide with major global events and regional security affairs.”

This aspect is particularly revealing, not least because other Chinese hacking groups have also embraced a similar approach. For instance, a new adversary tracked by Recorded Future as RedNovember is assessed to have targeted entities in Taiwan and Panama in close proximity to “geopolitical and military events of key strategic interest to China.”

Phantom Taurus’ modus operandi also stands out due to the use of custom-developed tools and techniques rarely observed in the threat landscape. This includes a never-before-seen bespoke malware suite dubbed NET-STAR. Developed in. NET, the program is designed to target Internet Information Services (IIS) web servers.

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