See also stories tagged with Laser

Search results for laser

Polymers Apr 17, 2024

New plastic coating discovery gives greater functionality to 3D printing

Scientists and engineers have developed a new coating for plastic particles that are used in 3D printing, which significantly increases their functionality and opens up new possibilities for commercial application.

Cell & Microbiology Apr 17, 2024

How a cyanobacterium manages iron scarcity makes it the most successful photosynthetic organism on Earth

The sea is the world's largest ecosystem, and it harbors two photosynthetic organisms that produce approximately half of the oxygen on Earth. The cyanobacterium Prochlorococcus is the most abundant photosynthetic organism ...

Analytical Chemistry Apr 17, 2024

Cold Coulomb crystals, cosmic clues: Unraveling the mysteries of space chemistry

While it may not look like it, the interstellar space between stars is far from empty. Atoms, ions, molecules, and more reside in this ethereal environment known as the Interstellar Medium (ISM). The ISM has fascinated scientists ...

Quantum Physics Apr 16, 2024

Crucial connection for 'quantum internet' made for the first time

Researchers have produced, stored, and retrieved quantum information for the first time, a critical step in quantum networking.

Condensed Matter Apr 16, 2024

A universal path for converting light into current in solids

Researchers have long wondered whether light can be efficiently converted into electricity. Realistic and efficient methods to generate electricity from light, photocurrent, has numerous potential applications in the clean ...

Ecology Apr 16, 2024

From tape measures to space lasers: Quantifying biomass of the world's tallest forests

In this era of accelerating climate crisis, accounting for all aspects of Earth's carbon cycle is a crucial task. The magnitude of atmospheric carbon burden means trees and forests are limited but important instruments among ...

Optics & Photonics Apr 16, 2024

Attosecond imaging made possible by short and powerful laser pulses

Extremely short pulses of laser light with a peak power of 6 terawatts (6 trillion watts)—roughly equivalent to the power produced by 6,000 nuclear power plants—have been realized by two RIKEN physicists. This achievement ...

Evolution Apr 16, 2024

Seed ferns experimented with complex leaf vein networks 201 million years ago, paleontologists find

According to a research team led by paleontologists from the University of Vienna, the net-like leaf veining typical for today's flowering plants developed much earlier than previously thought, but died out again several ...

Ecology Apr 15, 2024

The role of GEDI LiDAR technology in unlocking the secrets of tree height composition

A team of researchers has unveiled a novel approach to accurately characterizing tree height composition in forests using the Global Ecosystem Dynamics Investigation (GEDI) Light Detection and Ranging (LiDAR) technology. ...

Optics & Photonics Apr 15, 2024

Internet can achieve quantum speed with light saved as sound

Researchers at the University of Copenhagen's Niels Bohr Institute have developed a new way to create quantum memory: A small drum can store data sent with light in its sonic vibrations, and then forward the data with new ...

page 3 from 40