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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April 12, 2025
Apr. 9, 2025 — A hopping, insect-sized robot can jump over gaps or obstacles, traverse rough, slippery, or slanted surfaces, and perform aerial acrobatic maneuvers, while using a fraction of the energy required for flying ...
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Apr. 2, 2025 — Smaller than a grain of rice, new pacemaker is particularly suited to the small, fragile hearts of newborn babies with congenital heart defects. Tiny pacemaker is paired with a small, soft, flexible wearable patch that sits on the patient's chest. ...
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Latest Headlines
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Apr. 9, 2025 — New technology could enable more sustainable and cheaper production of bio-oils to replace petroleum-based products in electronic, construction and automotive applications. The technology, known as ...
Apr. 9, 2025 — A new approach to streaming technology may significantly improve how users experience virtual reality and augmented reality environments, according to a new study. The research describes a method for ...
Apr. 9, 2025 — 'Forever chemicals' are everywhere. But only a handful have been evaluated for potentially toxic effects. Researchers think there may be a faster, ...
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Apr. 9, 2025 — It's a game a lot of us played as children -- and maybe even later in life: unspooling measuring tape to see how far it would extend before bending. ...
Apr. 7, 2025 — A scientist gives an answer to a long-standing question in theoretical glass physics: what does it mean to be an order parameter for an inherently out-of-equilibrium system? Starting from first ...
Apr. 9, 2025 — This handheld device is the first that can detect tuberculosis in saliva, in addition to blood and sputum samples, an important breakthrough for ...
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Apr. 9, 2025 — FLUID, an open-source, 3D-printed robot, offers an affordable and customizable solution for automated material synthesis, making advanced research ...
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