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Modular transistor blocks snap together to form electronic skin that senses and learns

Apr 25, 2026 Self-adhesive polymer substrates turn independently optimized transistor modules into snap-together electronic skin that senses, learns, and computes without performance trade-offs. (Nanowerk Spotlight) The human peripheral nervous system balances specialization against coordination. Receptor cells each do one thing exceptionally well: some detect pressure, others heat, others chemical signals....

Understanding the short circuit in solid-state batteries

Apr 24, 2026 New research explains dendrite propagation, paving the way for safer and longer-lasting next-generation batteries. (Nanowerk News) Smartphones, electric vehicles and many portable devices rely on batteries. Their energy storage capacity, lifetime and safety will strongly shape the future of electrification. Among the most promising next-generation technologies are...

Scientists create a magnet with almost no magnetic field

Apr 24, 2026 A new paper describes a molecular material that combines a stable internal magnetic structure with almost no external magnetic field. This could prove relevant for energy efficient electronics and spintronics. (Nanowerk News) An international research team led by DTU has developed a new magnetic material that features...

Artificial muscles that can be controlled by light

Apr 24, 2026 Robotic muscles contracting from light pulses and cube-shaped 3D screens may emerge from tiny molecular machines linked into multifunctional 3D structures. (Nanowerk News) Robotic muscles that contract in response to a light pulse; cube-shaped screens on which three-dimensional images can be viewed from all angles: Professor Dr....

Ultra-thin optical film sharpens 3D printing precision

Apr 24, 2026 Light-shaping film improves collimation and uniformity, laying the groundwork for low-cost LCD resin printers that produce professional-grade parts. (Nanowerk News) Researchers have developed an ultra-thin optical film that improves the quality of the light used in LCD resin-based 3D printers. The advance helps ensure that tiny details...

Twisted nanoparticles sorted by light

Apr 24, 2026 Light near the surface of ultra-thin optical fibers allows sorting of chiral nanoparticles based on their handedness. (Nanowerk News) Many important objects in the world can be divided into two categories based on their chirality or handedness, including molecules important for life such as amino acids. Such...

Liquid metal nanoparticles freeze into spikes that kill drug-resistant cancer

Apr 24, 2026 Bismuth-doped gallium nanoparticles transform into cell-puncturing spikes under freezing, killing drug-resistant lung, colorectal, and ovarian cancer organoids through mechanical disruption rather than biochemistry. (Nanowerk Spotlight) Water expanding as it freezes can split rock and burst steel pipes. The force is purely physical. It requires no chemical reaction,...