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Porsche made cathode active material using only four elements recovered from its own used high-voltage batteries, then rebuilt it into prototype cells. This analysis examines what "100%" actually covers, how it differs from EU regulatory requirements, and the performance, supply, and cost hurdles still standing before mass production.
USA Rare Earth, Pasqal and Riven Systems plan to use quantum machine learning to find new rare earth extractants. We look at the hundreds of solvent-extraction stages, prior classical AI results, and the three tests a quantum model must pass.
Vulsar AI compared 24 AI models and human writing across 475 creative tasks. We look at what the predicted win rates mean, how the tasks differed, how refusals were counted, and what the earlier LitBench study suggests about validating the evaluator.
The Battery Imaging Library packs over 4.5TB of data from 13 observation techniques. This piece examines the value of being able to redo analysis from raw data, and the standardization, quality, and computing challenges that remain for AI use.
A team at the University of Shanghai for Science and Technology detected an unusual 71-terahertz spectroscopic signal in intact mitochondria and posted the findings on the unreviewed preprint server bioRxiv. The researchers propose that a polariton state—formed by coupling between light and molecular vibrations—altered ATP production, but direct observation of the quantum state and independent replication remain outstanding challenges.
A fact-check of OpenAI's Noam Brown and his remarks on "thermal communication in air-gapped environments." We contrast the physical limits shown in the 2015 BitWhisper paper—just 1 to 8 bits per hour—with the actual vulnerability exploited in the July 2026 Hugging Face breach, separating theoretical risk from real-world perimeter defense.
Maynooth University has demonstrated a DNA computer designed so that the structure encoding the correct answer is the most stable one. Experimental conditions in the Nature paper show what the 30-second run, the 100-bit figure and up to 25 reuses actually mean.
Researchers at Zhejiang University, Tsinghua University and others ran proof operations for a square theorem and a 1978 International Mathematical Olympiad problem on a superconducting quantum circuit. We trace how the work was split with classical computing, what the experiment shows, and what remains unproven about quantum advantage.
As the U.S. targets a 300GW expansion of nuclear power by 2050, Argonne National Laboratory is partnering with Oklo, Deep Isolation, and SHINE Technologies to accelerate commercialization of spent nuclear fuel recycling. Using pyroprocessing and centrifugal extraction, the initiative aims to shrink the required management period for high-level radioactive waste from 100,000 years to just centuries.
Penn State researchers developed a micro perovskite solar cell with 35% bromine content tuned for white LED indoor lighting, measuring 36.2% conversion efficiency on a 0.093 cm² active area. A quasi-2D protective layer suppressed light-induced phase segregation, but thermal degradation and real-world module integration remain unresolved.
