Reference Terms
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Chlorine
Chlorine is the chemical element with atomic number 17 and symbol Cl.
Note: The above text is excerpted from the Wikipedia article "Chlorine", which has been released under the GNU Free Documentation License.
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Matter & Energy News
March 25, 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 ...
Latest Headlines
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Mar. 25, 2025 — Enzymes originally evolved in high-temperature environments and later adapted to lower temperatures as Earth cooled. Scientists discovered that a key shift in enzyme function occurred over ...
Mar. 25, 2025 — Delayed and disorderly energy transitions will threaten economic and financial stability whilst also increasing the economic risks from climate change, according to a new study. Conversely, ...
Mar. 25, 2025 — Researchers have determined that six gas valves provide the best protection against plasma disruptions in SPARC, a next-generation, experimental ...
Mar. 25, 2025 — Deep below the Earth's surface, rock and mineral formations lay hidden with a secret brilliance. Under a black light, the chemicals fossilized within ...
Mar. 25, 2025 — The condition of the grass on a golf course can drastically skew the chances of a winning putt regardless of a player's skill. Now, a coating that soaks up water molecules could slow the roll of a ...
Mar. 24, 2025 — Researchers have developed an innovative sensing system that restores the missing tactile feedback in minimally invasive surgery (MIS), enhancing ...
Mar. 25, 2025 — Researchers wondered if there was a more ethical way to enjoy foie gras, so they created a process to replicate the dish without force-feeding ducks and geese beyond their normal diets. They treated ...
Mar. 25, 2025 — Researchers examine the properties of several dairy-free butter alternatives inside one of the region's most well-known snacks: Scottish shortbread. The group tested the alternatives in their lab, ...
Mar. 24, 2025 — Researchers have developed a new material that, by harnessing the power of sunlight, can clear water of dangerous ...
Mar. 24, 2025 — When wildfires threaten communities, human health can be impacted as smoke distributes on the breeze, infiltrating various structures. To help people protect themselves and their families, ...