Researchers showed bioscaffolds out of graphene foam mixed with animal cells could eventually replace cartilage destroyed by osteoarthritis. The military may also use the research to treat musculoskeletal injuries in the field.
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Researchers have demonstrated a new toughening mechanism for nanoceramics by studying weak interfaces in nanocrystalline ceramics. Their method could improve impact resistance without compromising functional properties.
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Researchers discovered that a chemical reaction that takes place when a performance-enhancing additive is mixed into a lithium battery’s electrolyte can suppress its decomposition—similar to the pickling process. This discovery could lead to higher-performing batteries.
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Researchers have demonstrated that flash sintered yttria-stabilized zirconia (YSZ) acquires metal-like plasticity at room temperature. This discovery could prove to be useful in using YSZ as a thermal barrier coating for aircraft engine blades.
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Researchers have successfully converted radioactive waste into glass through vitrification at the Hanford Nuclear Site. The test is part of an overall plan to send low-activity waste directly to the vitrification facility via Direct Feed Low-Activity Waste system.
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The U.S. Department of Energy recently earmarked approximately $106 million for two new energy projects: High-temperature concentrating solar power technology, and Small business research and development grants.
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Researchers have developed a groundbreaking proof-of-concept battery that interweaves the anode, cathode, and separator in a self-assembling structure. Their work could change the way future batteries are designed for more efficient charging.
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Researchers have discovered a way to process carbon nanotubes using an inexpensive mass-produced solvent to disperse them without using additional chemical reactions. Their breakthrough could pave the way for future carbon nanotube research.
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Researchers have developed a simple process for extracting rare-earth magnets from discarded electronic devices. Their method reduces manufactured waste and recycles materials into magnets for other uses.
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A company called MetaShield has developed a simple, spray-on, nanoparticle-based coating—and now independent laboratory testing verifies that the coating significantly enhances the impact resistance of glass.
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