Spiraling insights: Scientists observe mechanical waves in bacterial communities
A new study by researchers from The Chinese University of Hong Kong has reported the emergence of mechanical spiral waves in bacterial matter.
Page 2 - News tagged with communications systems
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Coral reef microbes point to new way to assess ecosystem health
A new study shows that ocean acidification is changing the mix of microbes in coral reef systems, which can be used to assess ecosystem health.
Ecology
Apr 16, 2024
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1
Computational chemistry needs to be sustainable too, say researchers
A diverse group of computational chemists is encouraging the research community to embrace a sustainable software ecosystem. That's the message behind a perspective article published in the Journal of Chemical Theory and ...
Analytical Chemistry
Apr 4, 2024
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49
NASA wants to come up with a new clock for the moon, where seconds tick away faster
NASA wants to come up with an out-of-this-world way to keep track of time, putting the moon on its own souped-up clock.
Space Exploration
Apr 3, 2024
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320
Researchers: The legal system must show more compassion to survivors of sexual abuse
In May 2018, several men drugged, kidnapped and assaulted a woman named Carrie Low in a trailer outside Halifax. Low reported the incident to police and a specialized nurse completed a sexual assault exam. The police only ...
Social Sciences
Apr 2, 2024
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1
Beyond cloning: Harnessing the power of virtual quantum broadcasting
In a new study, scientists propose the concept of "virtual quantum broadcasting," which provides a workaround to the longstanding no-cloning theorem, thereby offering new possibilities for the transmission of quantum information.
New type of tunable filter reveals the potential for terahertz wireless communications
Electromagnetic waves in the terahertz frequency range offer many advantages for communications and advanced applications in scanning and imaging, but realizing their potential poses challenges. Researchers at Tohoku University ...
Optics & Photonics
Mar 11, 2024
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196
Researchers develop world-leading microwave photonics chip for high-speed signal processing
A research team led by Professor Wang Cheng from the Department of Electrical Engineering (EE) at City University of Hong Kong (CityUHK) has developed a world-leading microwave photonic chip that is capable of performing ...
Optics & Photonics
Feb 28, 2024
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183
Is Russia looking to put nukes in space? It would undermine global stability and ignite an anti-satellite arms race
Fresh U.S. intelligence circulating in Congress reportedly indicates that Russia is developing an anti-satellite weapon in space with a nuclear component.
Political science
Feb 19, 2024
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4
Addressing anti-Black racism is key to improving well-being of Black Canadians, says researcher
Anti-Black racism continues to be a major determinant of poor health and social outcomes for Black Canadians. Addressing this racism within Canadian institutions—like the health care system, justice system, the child welfare ...
Social Sciences
Feb 15, 2024
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