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Matter & Energy 亚博棋牌平台
December 8, 2020

Top Headlines
 

The missing dark matter in certain galaxies can be explained by the effects of tidal disruption: the gravity forces of a neighboring massive galaxy, literally tearing the ...
Using X-ray lasers, researchers have been able to follow the transformation between two distinct different liquid states of water. At around minus 63 Celsius, the two liquids ...
Scientists have generated a huge true random number using DNA synthesis. It is the first time that a number of this magnitude has been created by ...
Researchers have unraveled potential mechanisms behind the healing power of extracellular vesicles and demonstrated their capacity to not only revive cells after a heart ...
Latest Headlines
updated 8:12am EST

Earlier Headlines
 

Bend, Don't Break: New Tool Enables Economic Glass Design

Computer scientists develop a design tool that opens up the use of a cost-efficient technology for curved glass panels. The tool is based on a deep neural network and allows for the free-form design ...

This Flexible and Rechargeable Battery Is 10 Times More Powerful Than State of the Art

A team of researchers has developed a flexible, rechargeable silver oxide-zinc battery with a five to 10 times greater areal energy density than state of the art. The battery also is easier to ...

Military Flights Biggest Cause of Noise Pollution on Olympic Peninsula

A new study provides the first look at how much noise pollution is impacting the Olympic Peninsula. The paper found that aircraft were audible across a large swath of the peninsula at least 20% of ...

More Responsive COVID-19 Wastewater Testing

A new wastewater testing approach capable of better detecting viral infection patterns in communities could prove a crucial step toward an informed public health response to diseases like ...

To Accelerate or Decelerate in the Light-Emitting Process of Zinc-Oxide Crystals

A recent study has measured the internal quantum efficiency (IQE) of Zinc-Oxide (ZnO) crystals in both the light-emitting process and non-light-emitting ...

Safe Space: Improving 'Clean' Methanol Fuel Cells Using a Protective Carbon Shell

Direct methanol fuel cells (DMFCs), which produce electricity using methanol, will be an alternative solution in the transition away from fossil fuels and toward a 'hydrogen' economy. ...

Research Reveals How Airflow Inside a Car May Affect COVID-19 Transmission Risk

A new study uses computer simulations to track airflows inside a car's passenger cabin, providing potential strategies -- some of them counterintuitive -- for reducing the risk of transmitting ...

No Strings Attached: Maximizing Wireless Charging Efficiency With Multiple Transmitters

Scientists have developed a control strategy that allows for transferring power wirelessly through multiple transmitter coils with maximum efficiency. Unlike conventional approaches in which only the ...

Novel Method to Fine Tune 'Twistronics'

Researchers have revealed a breakthrough method that could lead to autonomous robotic control and therefore precise fine tuning of the 'twist' between atom-thin 2D materials layers stacked ...

New CRISPR-Based Test for COVID-19 Uses a Smartphone Camera

In a new study, a team of researchers outlines the technology for a CRISPR-based test for COVID-19 that uses a smartphone camera to provide accurate results in under 30 ...

New Testing System Could Become the IoT of Photovoltaics

A new testing system measures system voltage as a function of light intensity in outdoor setting, enabling real-time performance measurement and ...

Protein Storytelling to Address the Pandemic

Computer molecular physics has contributed to the understanding of protein behavior by creating 3D models of molecular machines and setting them in motion. Researchers at Stony Brook University are ...

Unlocking the Secrets of Chemical Bonding With Machine Learning

Researchers have developed a Bayesian learning model of chemisorption, or Bayeschem for short, aiming to use artificial intelligence to unlock the nature of chemical bonding at catalyst ...

Satellite Tag Tracks Activity Levels of Highly Migratory Species Across the Vast Ocean

Scientists have released a new activity data product application for marine animal tracking. The technology is designed to remotely track and transmit data gathered on an animal's activity ...

Ionic Defect Landscape in Perovskite Solar Cells Revealed

Researchers have uncovered the ionic defect landscape in metal halide perovskites. They were able to identify essential properties of the ions that make up these materials. The migration of the ions ...

Detecting Solar Neutrinos With the Borexino Experiment

New research documents the attempts of the Borexino experiment to measure low-energy neutrinos from the sun's carbon-nitrogen-oxygen (CNO) cycle for the first ...

Characterizing Complex Flows in 2D Bubble Swarms

Research shows that in 2D simulated fluids, upward-flowing swarms of bubbles, a mathematical relationship describing the nature of flows in their wake, previously thought to be universal, actually ...

Optimising Laser-Driven Electron Acceleration

Researchers reviewed the characteristics of electron acceleration in a vacuum caused by the highest-power laser pulses achievable today looking for the key to maximum net energy ...

Scientists Took a Rare Chance to Prove We Can Quantify Biodiversity by 'Testing the Water'

While extraction of DNA from water samples provides a convenient and non-invasive way to study aquatic biodiversity, reliable evidence that this approach is accurate enough to estimate the number of ...

Electrical Spin Filtering the Key to Ultra-Fast, Energy-Efficient Spintronics

A new study is a step towards even-faster, more energy-efficient 'spintronic' technology - an exciting, beyond-CMOS technology. The new study applies 'spin-filtering' to separate ...

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