Element Six, the world leader in synthetic diamond supermaterials and a member of the De Beers Group of Companies, today announced that its Gallium Nitride (GaN)-on-Diamond wafers have been proven by Raytheon Company to significantly outperform industry standard Gallium Nitride-on-Silicon Carbide (GaN-on-SiC) in RF devices—reducing thermal resistance, increasing RF power density, and preserving RF functionality.
Current computing is based on binary logic – zeroes and ones – also called Boolean computing. A new type of computing architecture that stores information in the frequencies and phases of periodic signals could work more like the human brain to do computing using a fraction of the energy of today’s computers.
Scientists from the University of Granada have successfully created magnetic bacteria that could be added to foodstuffs and could, after ingestion, help diagnose diseases of the digestive system like stomach cancer. These important findings constitute the first use of a food as a natural drug and aid in diagnosing an illness, anywhere in the world.
Rice University bioengineers have created a hydrogel that instantly turns from liquid to semisolid at close to body temperature – and then degrades at precisely the right pace.
Not only rubber is elastic: There is also another, completely different form of elasticity known as superelasticity. This phenomenon results from a change in crystal structure and was previously only found in alloys and certain inorganic materials. A Japanese scientist has now introduced the first superelastic organic compound in the journal Angewandte Chemie.
The earth's crust works like a pressure cooker. Minerals typically do not form under standard conditions, but at high temperatures and pressures. However, an environment of extreme heat and pressure has been considered to be absolutely unsuitable for organic molecules.
The existence of element 117 and its decay chain to elements 115 and 113 have been confirmed by a second international team led by scientists at GSI Helmholtz Centre for Heavy Ion Research, an accelerator laboratory located in Darmstadt, Germany. The research will appear in an upcoming issue of the journal, Physical Review Letters.
Jordan Kennedy, who will graduate from Montana State University this weekend with a bachelor’s in mechanical engineering, will soon be swapping out the blue and gold of MSU for the crimson of Harvard, where she will spend a summer doing post-baccalaureate research.
Natural gas (methane) can be converted into hydrogen (H2), which is used in clean energy, synthetic fertilizers, and many other chemicals. The reaction requires water and a nickel catalyst. Methane and water molecules attach on the catalyst's surface, where they dissociate into their atomic components.
Bombardier chose Basotect based acoustic foam parts provided by Artik/OEM, Inc., a foam converter with locations in Canada as well as the United States servicing Bombardier. With a density of only 9 kg/m³, Basotect helps to reduce the overall weight of the cars and thus contributes to the goals of Bombardier to enhance performance and to increase the energy efficiency of their trains. Using Basotect to replace fiberglass resulted in a 35% weight savings of the roof insulation.
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