Search results for chip

Environment Jun 15, 2021

Bioreactors chip away at nitrogen pollution

Bioreactors are underground trenches filled with woodchips. They have been gaining traction as a tool to remove nitrogen from the water in agricultural settings.

Optics & Photonics Jun 4, 2021

Researchers make ultracompact on-chip computational infrared spectrometer

An international team of researchers has developed a mid-infrared spectrometer smaller than the diameter of a human hair.

Optics & Photonics May 19, 2021

Silicon chips combine light and ultrasound for better signal processing

The continued growth of wireless and cellular data traffic relies heavily on light waves. Microwave photonics is the field of technology that is dedicated to the distribution and processing of electrical information signals ...

Optics & Photonics Apr 30, 2021

Researchers develop compact on-chip device for detecting electric-field waveforms with attosecond time resolution

Understanding how light waves oscillate in time as they interact with materials is essential to understanding light-driven energy transfer in materials, such as solar cells or plants. Due to the fantastically high speeds ...

Optics & Photonics Apr 29, 2021

Silicon multiplexer chip will drive next generation communications

Researchers from Osaka University, Japan and the University of Adelaide, Australia have worked together to produce the new multiplexer made from pure silicon for terahertz-range communications in the 300-GHz band.

Analytical Chemistry Apr 28, 2021

Breakthrough purification of fossil pollen using a new large-particle on-chip sorter

Particle sorting is fundamental to biological and medical research, although existing methods are unable to sort large-sized particles via high-throughput sorting. In a new report, Y. Kasai and a research team in Japan, Germany ...

Optics & Photonics Apr 23, 2021

Researchers realize high-efficiency frequency conversion on integrated photonic chip

A team led by Prof. GUO Guangcan and Prof. ZOU Changling from the University of Science and Technology of China of the Chinese Academy of Sciences realized efficient frequency conversion in microresonators via a degenerate ...

Analytical Chemistry Apr 22, 2021

Researchers develop chip that improves testing and tracing for COVID-19

Jeremy Edwards, director of the Computational Genomics and Technology (CGaT) Laboratory at The University of New Mexico, and his colleagues at Centrillion Technologies in Palo Alto, Calif. and West Virginia University, have ...

Optics & Photonics Apr 20, 2021

New optics-on-a-chip device paves way to capturing fast chemical, material and biological processes

Researchers have developed new X-ray optics that can be used to harness extremely fast pulses in a package that is significantly smaller and lighter than conventional devices used to modulate X-rays. The new optics are based ...

Biotechnology Apr 5, 2021

CRISPR-SNP-chip enables amplification-free electronic detection of single point mutations

Keck Graduate Institute (KGI) Assistant Professor and University of California, Berkeley Visiting Scientist Dr. Kiana Aran first introduced the CRISPR-Chip technology in 2019. Now just two years later, she has expanded on ...

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