Reference Terms
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Carbon nanotube
Carbon nanotubes (CNTs) are an allotrope of carbon.
Note: The above text is excerpted from the Wikipedia article "Carbon nanotube", which has been released under the GNU Free Documentation License.
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March 26, 2025
Mar. 25, 2025 — This a robot can walk, without electronics, and only with the addition of a cartridge of compressed gas, right off the 3D-printer. It can also be printed in one go, from one ...
Mar. 19, 2025 — A leaping robot could have application in search and rescue, construction, even forest monitoring. But how do you design a robot to stick a landing on a branch or pipe? Biologists worked with robot designers to discover how squirrels do it, and used ...
Mar. 12, 2025 — Scientists have developed an approach that combines rehabilitation robotics with spinal cord stimulation to restore movement in people with spinal cord injuries. The technology enhances rehabilitation and enables activities like cycling and walking ...
Mar. 6, 2025 — Researchers have enabled a man who is paralyzed to control a robotic arm through a device that relays signals from his brain to a computer. He was able to grasp, move and drop objects just by imagining himself performing the ...
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Mar. 26, 2025 — Every year, millions of tires end up in landfills, creating an environmental crisis with far-reaching consequences. In the United States alone, over ...
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Mar. 26, 2025 — Lithium-ion batteries, used in consumer devices and electric vehicles, typically last hours or days between charges. However, with repeated use, they degrade and need to be charged more frequently. ...
Mar. 26, 2025 — Researchers have developed a method to destroy fluorine-containing PFAS (sometimes labelled 'forever chemicals') while recovering their fluorine content for future ...
Mar. 25, 2025 — Interferometers, devices that can modulate aspects of light, play the important role of modulating and switching light signals in fiber-optic communications networks and are frequently used for gas ...
Mar. 25, 2025 — Even with significant expansion in the global market for antibodies used in clinical care and research, scientists recognize that there is still untapped potential for finding new antibodies. Many ...
Mar. 25, 2025 — Fossil-fuel plants are increasingly being forced to stop and start production in response to changes in output from renewables. In a new study, ...
Mar. 25, 2025 — A flower-shaped structure only a few micrometres in size made of a nickel-iron alloy can concentrate and locally enhance magnetic fields. The size of the effect can be controlled by varying the ...
Mar. 25, 2025 — Researchers presented advances shaping the world of forensics, from research that could improve how forensic scientists estimate a person's age at death, to technology demos of CSIxR -- a virtual ...
Mar. 25, 2025 — Crashes on electric scooters are mostly due to the behavior of the riders, with one-handed steering and riding in a group being some of the largest risk factors. The researchers are also concerned ...