Search results for boost converter

Analytical Chemistry Jun 12, 2023

New material transforms light, creating new possibilities for sensors

A group of scientists and engineers that includes researchers from The University of Texas at Austin have created a new class of materials that can absorb low energy light and transform it into higher energy light. The new ...

Polymers Jun 7, 2023

Improving the quality of recyclate films by additivation

The quality of recyclate materials of plastics significantly affects their application. With the exception of slightly damaged production waste, recycled plastics cannot be used in their original form. Usually, they are sorted, ...

Analytical Chemistry Jun 6, 2023

Researchers develop stepwise strategy for carbon dioxide reduction to multicarbon products

Though efficient C2+ production from CO2 electrocatalytic reduction reaction (CO2ERR) has become a promising approach to mitigate CO2 emissions and store intermittent renewable energy, it suffers from low selectivity and ...

Cell & Microbiology Jun 1, 2023

Study examines how DNA damage is repaired by antioxidant enzymes

A typical human cell is metabolically active, roaring with chemical reactions that convert nutrients into energy and useful products that sustain life. These reactions also create reactive oxygen species, dangerous by-products ...

Nanomaterials May 31, 2023

Mosquito zappers get a boost from static-electricity harvester redesign

Controlling mosquito populations, especially in isolated or remote areas, is a global public-health priority. In a new study, a team of Chinese researchers advanced this agenda with a more efficient design of safe, self-powered ...

Economics & Business May 25, 2023

How internal job candidates could have a leg up

When a new role opens up at a company, managers often face a choice: Promote an employee from within or bring an external candidate on board.

Nanophysics May 19, 2023

Exploring a novel way to convert heat to electricity

Researchers at the National Institute of Standards and Technology (NIST) have fabricated a novel device that could dramatically boost the conversion of heat into electricity. If perfected, the technology could help recoup ...

Optics & Photonics May 8, 2023

A compact high-resolution spectrometer with flat optics

An optical spectrometer is an instrument used to measure properties of light over a specific portion of the light spectrum. These devices have found a wide range of practical applications. Dispersive optical elements (e.g., ...

Nanophysics May 8, 2023

X-ray beams help researchers learn new tricks from old metals

A research team led by the U.S. Department of Energy's (DOE) Argonne National Laboratory used powerful X-ray beams to unlock a new understanding of materials important to the production and use of hydrogen. The goal is to ...

Earth Sciences May 3, 2023

Two trillion tons of greenhouse gases, 25 billion nukes of heat: Are we pushing Earth out of the Goldilocks zone?

Since the 18th century, humans have been taking fossil fuels out of their safe storage deep underground and burning them to generate electricity or power machinery.

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