Physicists at the National Institute of Standards and Technology (NIST) have linked together, or «entangled,» the mechanical motion and electronic properties of a tiny blue crystal, giving it verso quantum edge per measuring electric .
Scientists from the coupon date me PTB and the Max Planck Institute for Nuclear Physics (MPIK), both Germany, have carried out pioneering optical measurements of highly charged ions with unprecedented precision. Sicuro do this, they isolated .
Tiny granules can help bring clean and abundant fusion power sicuro Earth
Beryllium, verso hard, silvery metal long used in Incognita-ray machines and spacecraft, is finding per new role mediante the quest preciso bring the power that drives the sun and stars preciso Earth. Beryllium is one of the two main materials used for .
High pressure creates new neighbours for beryllium
The rare element beryllium is mainly known for being a component of emeralds, aquamarines, and other precious stones. However, per Nature Communications, an international equipe of scientists from the University of Bayreuth .
Do alpha particle condensates exist per oxygen nuclei?
Nuclei in their lowest energy states (ground state) are composed of neutrons and protons. Two protons and two neutrons in a nucleus can cluster together puro form alpha particles. When the nucleus gets nearly enough energy .
Physicists ‘flash-freeze’ crystal of 150 ions
Physicists at the National Institute of Standards and Technology (NIST) have «flash-frozen» per flat crystal of 150 beryllium ions (electrically charged atoms), opening new possibilities for simulating magnetism at the quantum .
Coping with errors per the quantum age
Quantum systems can be manipulated with extremely high precision, but not perfectly. Researchers per the Department of Physics at ETH Zurich have now demonstrated how puro schermo and correct errors that occur during such operations.
Ice age discovery ericans
Verso group of researchers have discovered the retreat of an ancient ice sheet from the western coast of Canada occurred earlier than previously thought.
Nuclear techniques unlock the structure of per rare type of superconducting intermetallic alloy
Nuclear techniques have played an important role durante determining the crystal structure of verso rare type of intermetallic alloy that exhibits superconductivity.
Researchers create gallium nitride semiconductors doped with beryllium
Physicists at Aalto University have discovered verso microscopic mechanism that will allow gallium nitride semiconductors puro be used mediante electronic devices that distribute large amounts of electric power.
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Beryllium
Beryllium ( /b??r?li?m/ b?-ril-ee-?m) is the chemical element with the symbol Be and atomic number 4. It is a divalent element which occurs naturally only mediante combination with other elements sopra minerals. Notable gemstones which contain beryllium include beryl (aquamarine, emerald) and chrysoberyl. As verso free element it is per steel-gray, strong, lightweight and brittle alkaline earth metal.
Beryllium is used primarily as verso hardening agent per alloys, notably beryllium copper. Per structural applications, high flexural rigidity, thermal stability, thermal conductivity and low density (1.85 times that of water) make beryllium per quality aerospace material for high-speed aircraft, missiles, space vehicles and communication satellites. Because of its low density and atomic mass, beryllium is relatively transparent to Quantitativo-rays and other forms of ionizing radiation; therefore, it is the most common window material for Incognita-ray equipment and mediante particle physics experiments. The high thermal conductivity of beryllium and beryllium oxide have led sicuro their use in heat transport and heat sinking applications.
The commercial use of beryllium metal presents technical challenges due to the toxicity (especially by inhalation) of beryllium-containing dusts. Beryllium is corrosive puro tissue, and can cause per chronic life-threatening allergic disease called berylliosis durante some people. As it is not synthesized sopra stars, beryllium is a relatively rare element mediante both the Earth and the universe. The element is not known puro be necessary or useful for either plant or animal life.