Unlike fictional laser swords, real laser beams do not interact with each other when they cross - unless the beams meet within a suitable material allowing for nonlinear light-matter interaction. In such a case, wave mixing can give rise to beams with changed colors and directions.
May 21st, 2022
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For the first time, organic crystals are shown to be highly efficient dynamic materials, capable of meeting the energy conversion needs of advanced technologies.
May 21st, 2022
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Study shows what happens when crystalline grains in metals reform at nanometer scales, improving metal properties.
May 21st, 2022
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For over a decade, scientists have attempted to synthesize a new form of carbon called graphyne with limited success. That endeavor is now at an end.
May 21st, 2022
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Scientists have been relentlessly working on understanding the fundamental mechanisms at the base of high-temperature superconductivity with the ultimate goal to design and engineer new quantum materials superconducting close to room temperature.
May 20th, 2022
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Physicists have discovered that electrons in a crystal form counter-intuitive quantum links that are knotted. In explaining these phenomena, researchers turned to knot theory, a branch of mathematics that studies the complex world of knots and loops. This is the first time that knot theory has been used to understand materials called topological magnets.
May 20th, 2022
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Simultaneous emulation of neuronal and synaptic properties promotes the development of brain-like artificial intelligence.
May 20th, 2022
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Scientists have developed a new manufacturing routine and application of binary amplitude-only holograms. The proposed direct drug printing (DDP) technique works with water-soluble substances, but can be adapted to other types of drugs.
May 20th, 2022
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An international research team discovered that almost all materials in nature exhibit at least one topological state, contradicting the 40-year-old assumption that topological materials are rare and esoteric.
May 19th, 2022
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Electronic nematicity, thought to be an ingredient in high temperature superconductivity, is primarily spin driven in FeSe.
May 19th, 2022
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Scientists have synthesized the first belt-shaped molecular nanocarbon with a twisted Moebius band topology - a Moebius carbon nanobelt - that paves the way for the development of nanocarbon materials with complex topological structures.
May 19th, 2022
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Scientists must make ever more sophisticated measurements as technology shrinks to the nanoscale and we face global challenges from the effects of climate change.
May 19th, 2022
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Structural color printing creates new pathways for medical diagnostics and miniaturized sensors.
May 19th, 2022
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Controlling electrical signals using single molecules enables the miniaturization of transistors in integrated circuits down to the atomic level. This research area of molecular electronics not only paves the way for the next generation of ultra-powerful computers, but also for entirely new electronic systems and methods.
May 19th, 2022
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Scientists have verified a novel binding mechanism forming a molecule between a tiny charged particle and in atomic measures gigantic Rydberg atom. The scientists could observe spatially resolved the molecule with the help of a self-build ion microscope.
May 19th, 2022
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Study shows the way forward in recovering precious metals from E-waste, a growing issue in our technology-rich society.
May 19th, 2022
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