Reference Terms
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Nanowire
A nanowire is a wire of dimensions of the order of a nanometer (10−9 meters).
Note: The above text is excerpted from the Wikipedia article "Nanowire", which has been released under the GNU Free Documentation License.
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Matter & Energy News
February 19, 2025
Feb. 19, 2025 — From a tiny electric jolt when touching a doorknob to styrofoam peanuts that cling to a mischievous cat's fur -- the well-known and seemingly simple phenomenon of static electricity has puzzled ...
Feb. 19, 2025 — Scientists have discovered how to turn common minerals into materials that spontaneously remove and store carbon dioxide from the atmosphere. In the lab, the materials pull CO2 from the air thousands of times faster than occurs with natural rock ...
Feb. 13, 2025 — What if time is not as fixed as we thought? Imagine that instead of flowing in one direction -- from past to future -- time could flow forward or backward due to processes taking place at the quantum ...
Feb. 12, 2025 — A biohybrid hand which can move objects and do a scissor gesture has been created. The researchers used thin strings of lab-grown muscle tissue bundled into sushilike rolls to give the fingers enough strength to contract. These multiple muscle ...
Latest Headlines
updated 12:56 pm ET
Feb. 19, 2025 — For decades, scientists have sought ways to counter our dependence on lithium-ion batteries. These traditional, rechargeable batteries energize ...
Feb. 19, 2025 — Electrons are incredibly fast. Because of their ultrafast motions, directly observing their behavior has been challenging. Now researchers have suggested a new method to make visualizing electron ...
Feb. 19, 2025 — Researchers have 3D printed bioelectronic scaffolds that have the properties cells need to form new ...
Feb. 19, 2025 — A new laser-based device can scan almost any sample of gas and detect its molecular ingredients down to concentrations in the parts per ...
Feb. 19, 2025 — A mortar made from recycled plastic and silica aerogel which improves insulation and reduces plastic waste has been ...
Feb. 19, 2025 — Physicists have developed a novel approach to maintain special quantum characteristics, even in 3D materials, with potential applications in optical systems and advanced ...
Feb. 19, 2025 — A quantum 'miracle material' could support magnetic switching, a team of researchers has ...
Feb. 19, 2025 — Acting in the right place at the right time is the key to effective medical treatment with minimal side effects. However, this feat remains difficult to achieve. Biologists and chemists have now ...
Feb. 19, 2025 — In a breakthrough for hydrogen technology, researchers have introduced an innovative electronic fine-tuning approach that enhances the interaction ...
Feb. 19, 2025 — Researchers have tested whether intoxicated people can be reliable witnesses when it comes to identifying a suspect's face after a crime is ...