Search results for signal gain

Optics & Photonics May 10, 2024

Parity-time symmetry: Unlocking faster and stronger optical signal processing

In the era of big data, signal processing faces significant challenges in terms of capacity and energy consumption due to the torrent of data to process. With over 90% of data transmitted through light, optical signal processing ...

Cell & Microbiology May 9, 2024

Research presents 2D dipole orientation method for mapping cells

Due to the high transparency of cells, it is very difficult to observe the organelles within them. Biologists can label specific organelles for observation through fluorescence staining. This is somewhat analogous to being ...

Biochemistry May 8, 2024

Shaping up how red blood cell deformability is assessed—researchers develop new approach

Red blood cells (RBCs) transport oxygen throughout the body and are able to pass through a complex of narrow capillaries due to their ability to deform. "The deformability of RBCs is an important indicator of their health ...

Plants & Animals May 7, 2024

Study demonstrate improved root growth in radio-cesium contaminated soil

Researchers at the RIKEN Center for Sustainable Resource Science (CSRS) have identified a way for plants to gain resistance to cesium, a radioactive toxin that can be found in contaminated soil. After manipulating a specific ...

Astronomy May 6, 2024

Astronomers observe elusive stellar light surrounding ancient quasars

MIT astronomers have observed the elusive starlight surrounding some of the earliest quasars in the universe. The distant signals, which trace back more than 13 billion years to the universe's infancy, are revealing clues ...

Molecular & Computational biology May 5, 2024

First steps toward a whole-body map of molecular responses to exercise

Research definitively confirms that muscle-moving, calorie-burning activity slows the advance of disease, improves cognitive function, boosts the immune system, and reduces rates of mortality from all causes.

Evolution May 2, 2024

International team cracks genomic code for earliest forms of terrestrial plant life

Plant life first emerged on land about 550 million years ago, and an international research team co-led by University of Nebraska–Lincoln computational biologist Yanbin Yin has cracked the genomic code of its humble beginnings, ...

Social Sciences May 2, 2024

Traditional corporate leadership structures are failing women in the C-suite, researchers say

A growing number of women's groups, regulators and corporate performance governance experts are raising flags after the release of a recent S&P Global report signaling an "alarming turning point" for women's leadership parity ...

Social Sciences May 1, 2024

Young people in Philly's toughest neighborhoods explain how violence disrupts their physical and mental health

In 2023, 410 people were murdered in Philadelphia—more than a quarter of them under age 25. In addition to the people who died, countless others lost loved ones and people they relied on.

Social Sciences Apr 30, 2024

Researchers disprove current thinking on how to achieve global collaboration

The world's most pressing issues such as climate change will only be solved through global cooperation. New research by academics at the London School of Economics and Political Science (LSE), published in the Proceedings ...

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