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Selenium
Selenium is a chemical element in the periodic table that has the symbol Se and atomic number 34.
Note: The above text is excerpted from the Wikipedia article "Selenium", which has been released under the GNU Free Documentation License.
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Matter & Energy News
May 19, 2024
May 15, 2024 It's one thing to dream up a quantum internet that could send hacker-proof information around the world via photons superimposed in different quantum states. It's quite another to physically show it's possible. That's exactly what physicists have ...
May 6, 2024 Engineers created a catapillar-shaped robot that splits into segments and reassembles, hauls cargo, and crawls through twisting ...
Apr. 24, 2024 Robotics engineers have worked for decades and invested many millions of research dollars in attempts to create a robot that can walk or run as well as an animal. And yet, it remains the case that many animals are capable of feats that would be ...
Apr. 23, 2024 Researchers describe the steps they took to manipulate DNA and proteins -- essential building blocks of life -- to create cells that look and act like cells from the body. This accomplishment, a first in the field, has implications for efforts in ...
Latest Headlines
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May 16, 2024 Researchers have investigated how spiders listen to their environments through webs and found that the webs match the acoustic particle velocity for a wide range of sound frequencies. Playing sound ...
May 17, 2024 Two-dimensional materials such as graphene promise to form the basis of incredibly small and fast technologies, but this requires a detailed understanding of their electronic properties. New research ...
May 17, 2024 The deep-sea Venus flower basket sponge can filter feed using only the faint ambient currents of the ocean depths, no pumping required, new research ...
May 16, 2024 A team of chemists has achieved a significant breakthrough in the field of chemical synthesis, developing a novel method for manipulating carbon-hydrogen bonds. This groundbreaking discovery provides ...
May 16, 2024 Researchers have found that persimmon tannin, known for its antioxidant properties, improves the growth of yeast in the presence of ...
May 14, 2024 Using interference between two lasers, a research group has created an 'optical conveyor belt' that can move polaritons -- a type of light-matter hybrid particle -- in semiconductor-based ...
May 10, 2024 Engineers have demonstrated a simple computational approach for improving the linearization of power amplifiers (PA), such as those used in mmWave ...
May 8, 2024 Researchers have developed scalable photonic integrated circuits, based on lithium tantalate, marking a significant advancement in optical technologies with potential to widespread commercial ...
May 14, 2024 Polystyrene is made from styrene building blocks and is the most widely used plastic in terms of volume, for example in packaging. Unlike PET, which can now be produced and recycled using ...
May 13, 2024 Scientists have made a significant advance in laser plasma acceleration. By employing an innovative method, a research team managed to substantially exceed the previous record for proton ...