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Raids in search of ATS Shakeel, Ansar is the commander of Al Qaeda Hind (AGH), was preparing cooker bombs for serial blasts and human bombs for Independence Day | लखनऊ में अरेस्ट आतंकियों ने की थी राम मंदिर की रेकी, नए लड़कों का दस्ता तैयार कर फिदायीन धमाकों की साजिश रची
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It s Stronger than Diamond, say Experts after Testing Lonsdaleite
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Diamonds are the strongest material on Earth, but an even stronger type of diamond has been created in the lab. Hexagonal diamonds are stiffer and stronger than the typical cubic diamonds used for jewelry, according to WSU researchers.
Both graphite and diamonds are made of carbon, and this allows graphite to be converted to diamond under extreme compression, said Yogendra Gupta, professor at the WSU Institute for Shock Physics and co-author in the study.
To convert the graphite into diamond, a small graphite disk was accelerated through a two-stage gas gun, said lead author Travis Volz, who worked on the research during his doctoral work at WSU. Volz is now a researcher at the Lawrence Livermore National Laboratory.
WSU alumnus Ranga Dias has been recognized as an innovator and emerging leader by Time in its 2021 Time100 Next list for the creation of the first-ever room-temperature superconductor.
Unlike ordinary metals, superconductive material has two unique properties: it has no electrical resistance and no magnetic field, Dias said.
“You can send the current without any resistance so that there’s no loss of energy,” Dias said. “This can be revolutionizing if we can make a room-temperature superconducting wire.”
This technology has seemingly endless capabilities, Dias said. Superconductivity could transform technological development, transportation, power systems and medical equipment. Essentially, anything that uses electricity could be improved by superconductivity.
Diamantes de laboratorio superan en dureza a los empleados en joyería
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