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QLEDs â light-emitting diodes that rely on nanocrystals called quantum dots â are usually made with toxic heavy metals. A strategy has been developed to make QLEDs with a performance comparable to that of commercially available technologies but using a more environmentally friendly alloy of zinc, selenium, telluriu
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Neural signal processing in an ionic gel - Nature Electronics
3+ day, 13+ hour ago (132+ words) Nature Electronics (2026) Cite this article Ions in a multiphasic gel can exhibit complex cross-interface dynamics that can be used for neuromorphic processing. Lyu, Y., Su, Y., Nan, K. & Zhang, Y. Iontronics 2, 9 (2026). Chen, W. et al. Science 382, 559–565 (2023). Luo, J., Remy, A. & Zhang, Y. Chem. Rev. 125, 11840–11877 (2025). Pershin,…...
Weaving braids of defect lines - Nature Materials
3+ day, 22+ hour ago (175+ words) Nature Materials (2026) Cite this article Colloidal particles steered by light weave the defect lines of a nematic liquid crystal into programmable crossings, realizing non-Abelian braiding operations that can be watched, reordered and compiled in real space. Tkalec, U., Ravnik, M., Čopar, S.,…...
Halogen-assisted sulfur oxidation - Nature Energy
3+ day, 22+ hour ago (156+ words) Nature Energy (2026) Cite this article Lithium-sulfur batteries have long been limited by lower operating voltage and shorter lifetime compared to traditional lithium-ion technologies. Now, system-level engineering enables the conversion of sulfur to disulfur dichloride, accessing the S+1 oxidation state, thereby…...
Daily briefing: OpenAI claims a huge maths breakthrough
4+ day, 23+ hour ago (46+ words) The AI giant claims to have solved one of maths’ trickiest problems, but questions swirl over should get the credit. Plus, an atlas of every single DNA letter mutation in humans and why more bioengineered microorganisms aren’t making it out…...
Popular open-science platform to stop hosting data and code amid funding concerns
4+ day, 15+ hour ago (101+ words) Changes to the Open Science Framework’s policies will come into effect in November, forcing researchers to reconsider their workflows....
Use AI as a sparring partner, not an oracle
4+ day, 18+ hour ago (23+ words) As artificial-intelligence tools become crucial collaborators in science, universities must teach students to challenge such systems and assess their ability to do so....
The Einstein test: what happens when AI tries to rediscover relativity?
4+ day, 23+ hour ago (819+ words) Scientists are probing whether language models trained on historical data can reproduce creative breakthroughs....
OpenAI claims huge maths breakthrough on a famed ‘Millennium Problem’
5+ day, 16+ hour ago (20+ words) The company says it has cracked the physics of fluids using AI, solving one of the toughest puzzles in mathematics....
Anthropic AI ‘formalizes’ proof of Fermat’s last theorem in just 11 days
6+ day, 15+ hour ago (446+ words) Fermat’s last theorem, one of the most celebrated mathematical results of the last half-century, has been turned into computer-verified code for the first time, using an advanced prototype of the artificial-intelligence (AI) chatbot Claude. Mathematicians have been increasingly astounded by…...
Federated predictive load balancing for adaptive resource management in fog computing | Scientific Reports
6+ day, 20+ hour ago (746+ words) Singh et al.3 suggested fog-cluster based load balancing which clusters the nodes for better allocation. Sinha et al.4 proposed a hybrid seagull optimization of edge task offloading. These approaches are better than “naive” heuristics but still reactive; that is, they…...