UCR researchers discover new method to dissipate heat in electronic devices; modulating the flow of phonons

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An international team of scientists led by a researcher at the University of California, Riverside has modified the energy spectrum of acoustic phonons—elemental excitations, also referred to as quasi-particles, that spread heat through crystalline materials like a wave—by confining them to nanometer-scale semiconductor structures. Nika, from Moldova State University in Chisinau, Moldova; and Roger K. Lake, professor of electrical and computer engineering at UCR.

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How Russia Sent Ukraine Racing Into the “Energy Eurozone”

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Ukranian President Volodimir Zelenskyy Still, operating as an electrical island left Ukraine more vulnerable to Russia’s army, including its cyberwarriors. The move simultaneously looped in Moldova.

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EV Radar: May 2022

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As early as 20 years ago, before GM EV1 was developed, Nissan had their Future Electric Vehicle. The two-door sleek electric vehicle was a concept with 155 miles range. Electric SUV for Kia. More all-electric pickup trucks are popping up! Multipurpose Electric Vans.

EV Radar: June 2022

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