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Ecology Aug 23, 2022

Unearthing the secrets of plant health and carbon storage with rhizosphere-on-a-chip

Scientists at the Department of Energy's Oak Ridge National Laboratory have created a miniaturized environment to study the ecosystem around poplar tree roots for insights into plant health and soil carbon sequestration.

Superconductivity Aug 18, 2022

High-quality superconducting qubits fabricated with CMOS-compatible technologies

Quantum computers promise to dramatically affect selected application fields, including materials synthesis, pharmaceutical drug development, and cybersecurity—to name a few.

Nanophysics Aug 11, 2022

Nanoscale fluid-phase changes revealed

Millions of barrels of oil are produced daily from shale reservoirs, yet a significant amount remains untouched, trapped in molecular-sized pores on a nanoscale. Current reservoir models can't predict oil behavior or recovery ...

Space Exploration Jul 26, 2022

Microchips headed to space on NASA's Artemis I moon mission

On July 20, 53 years after Neil Armstrong took one small step for man and one giant leap for mankind, NASA announced target launch dates for the Artemis I mission, the agency's long-awaited first step to returning astronauts ...

General Âé¶¹ÒùÔºics Jul 26, 2022

Researchers develop novel 3D atomic force microscopy probes

A team of researchers from NYU Abu Dhabi's Advanced Microfluidics and Microdevices Laboratory (AMMLab) have developed new kind of Atomic Force Microscopy (AFM) probes in true three-dimensional shapes they call 3DTIPs. AFM ...

Analytical Chemistry Jul 22, 2022

Porous crystals bind fluorine-containing greenhouse gases

Emissions of greenhouse gases contribute significantly to global warming. Not only carbon dioxide (CO2) but also fluorine-containing gases—including so-called per- or polyfluorinated hydrocarbons, or PFCs—have a significant ...

Optics & Photonics Jul 20, 2022

Tunable single-mode lasing on a high-Q resonator

Crystalline lithium niobate (LN) is considered the "silicon of photonics" because of its outstanding optical properties, including a broad transparency window and high piezoelectric, acousto-optic, second-order nonlinear, ...

Optics & Photonics Jul 18, 2022

X-ray light catchers for space just got a whole lot lighter

A team led by scientists from Tokyo Metropolitan University have created unprecedentedly lightweight optics for X-ray space telescopes, breaking the traditional trade-off between angular resolution and weight. They used Micro ...

Archaeology Jul 13, 2022

What happened at Arthur's Stone? 5,000-year-old monument connected to King Arthur excavated

Some say King Arthur slayed a giant there. Others say he knelt in prayer and his knee print indentations are forever etched into the stone.

Optics & Photonics Jul 11, 2022

Free-space light coupling using curved micromirrors

Micromirrors are micrometer-scale mirrors that are widely used in many applications, mainly in optical-fiber telecommunications, optical scanners, and optical instrumentation. Micromirrors can be integrated within photonic ...

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