Scientists achieve optical control of phase and group velocities in everyday liquids
The phase and the group velocity of light propagating in conventional optical media cannot exceed the speed of light in ...
AZOM23 小时
Faster Electron Flow for Enhanced Device Performance
Osaka University's study on VO2 metamaterials demonstrates improved terahertz detection in silicon devices, highlighting ...
The Terahertz Twist: Revolutionizing Crystal Chirality With Light
Researchers have discovered a method to induce chirality in non-chiral materials using terahertz light. This groundbreaking ...
Scientists devise 'living' electrodes that could vastly improve traditional silicon electronics
Researchers at Osaka University in Suita, Japan, have devised a novel way to improve the performance of electronic devices. The study, published in ACS Applied Electronic ...
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Living Electrodes Revitalize Silicon Electronics
High-speed electronic devices that do not use much power are useful for wireless communication. High-speed operation has traditionally ...
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‘Living’ electrodes breathe new life into traditional silicon electronics
Researchers at Osaka University developed advanced terahertz photodetectors containing ‘living’ microelectrodes. A vanadium ...
Interesting Engineering5 天
Viruses make sound at a frequency 1 million times higher than humans can hear
Scientists used an all-optical method to detect and dynamically track the natural vibrational frequencies of a microorganism ...