Reference Terms
from Wikipedia, the free encyclopedia
Underwater explosion
An underwater explosion, also known as an UNDEX, is an explosion beneath the surface of water.
Note: The above text is excerpted from the Wikipedia article "Underwater explosion", which has been released under the GNU Free Documentation License.
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Matter & Energy News
March 20, 2025
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 ...
Mar. 5, 2025 — Engineers have developed a pioneering prosthetic hand that can grip plush toys, water bottles, and other everyday objects like a human, carefully conforming and adjusting its grasp to avoid damaging ...
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Mar. 20, 2025 — Researchers have combined theory and experiments to show that nuclear polarization does not limit studies of muonic atoms, clearing the way for new nuclear physics ...
Mar. 20, 2025 — Advances in the gene-editing technology known as CRISPR-Cas9 over the past 15 years have yielded important new insights into the roles that specific ...
Mar. 20, 2025 — Scientists recently unveiled a first-of-its-kind authentication protocol for wireless, battery-free, ultraminiaturized implants that ensures these ...
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Mar. 19, 2025 — New magnetic nanoparticles in the shape of a cube sandwiched between two pyramids represent a breakthrough for treating ovarian tumors and possibly other types of ...
Mar. 19, 2025 — Researchers injected CO2 gas into seawater while applying an electrical current. The process transformed dissolved ions, minerals in seawater into ...
Mar. 19, 2025 — The ability to conduct heat is one of the most fundamental properties of matter, crucial for engineering applications. Scientists know well how conventional materials, such as metals and insulators, ...
Mar. 19, 2025 — A recent study evaluating garnet-type solid electrolytes for lithium metal batteries finds that their expected energy density advantages may be overstated. The researchers posited that composite or ...
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