Novel algorithm proposed for inversion of aerosol optical depth
A research team led by Prof. Sun Xiaobing from the Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science (HFIPS), Chinese Academy of Sciences (CAS), has proposed an optimal inversion algorithm based on combined utilizatio.....»»
How to create a pivot table in Excel to slice and dice your data
Here's how to create a pivot table in Excel to slice and dice your data, letting you perform in-depth analyses and spot important trends. If you're new to pivot tables, this guide will get you started with a minimum of fuss......»»
Biden moves to crack down on Shein and Temu, slow shipments into US
Rapid growth of Temu and Shein threatens US businesses and consumers, Biden says. Enlarge (credit: NurPhoto / Contributor | NurPhoto) The Biden administration has proposed rules that could make it more costly for Chinese.....»»
Antarctic research finds exceptional warm air intrusions and omnipresent aerosol layers in the stratosphere
Extremely clean air on the ground, warm air intrusions and sulfate aerosol at high altitudes—a Leipzig research project has gained new insights into clouds in Antarctica. From January to December 2023, the vertical distribution of aerosol particles.....»»
Artemis missions could put the most powerful imaging telescope on the moon
Ground-based interferometry on Earth has proven to be a successful method for conducting science by combining light from several telescopes into acting like a single large telescope. But how can an ultraviolet (UV)/optical interferometer telescope on.....»»
Multifunctional phosphor developed for white LED lighting and optical thermometry
In the realm of lighting and temperature measurement, advancements in material science are paving the way for significant improvements in technology and safety. Traditional methods, which combine yellow phosphors with blue chips in LEDs, have limitat.....»»
“Fascists”: Elon Musk responds to proposed fines for disinformation on X
“Elon Musk’s had more positions on free speech than the Kama Sutra," says lawmaker. Enlarge (credit: Getty Images | Dan Kitwood ) Elon Musk has lambasted Australia’s government as “fascists” over proposed laws.....»»
Organization of DNA in chromosomes can be explained by weak interactions between nucleosomes, research suggests
An article by UAB professor Joan-Ramon Daban analyzes in depth the physical problems associated with DNA packaging that have often been neglected in structural models of chromosomes......»»
Combination and summary of ATLAS dark matter searches within 2HDM+a framework
In the 1930s, Swiss astronomer Fritz Zwicky observed that the velocities of galaxies in the Coma Cluster were too high to be maintained solely by the gravitational pull of luminous matter. He proposed the existence of some non-luminous matter within.....»»
Novel Mössbauer scheme proposed for gravitation wave detection
Scientists at the Institute of High Energy Physics (IHEP) of the Chinese Academy of Sciences have proposed an innovative method to realize gravitational wave detection by utilizing Mössbauer resonance. Their findings, recently published in Science B.....»»
New classical algorithm enhances understanding of quantum computing"s future
In an exciting development for quantum computing, researchers from the University of Chicago's Department of Computer Science, Pritzker School of Molecular Engineering, and Argonne National Laboratory have introduced a classical algorithm that simula.....»»
Proposed underwater data center surprises regulators who hadn’t heard about it
Startup NetworkOcean wants to sink GPUs into San Francisco Bay. (credit: BalticServers.com) Data centers powering the generative AI boom are gulping water and exhausting electricity at what some researchers view as an un.....»»
These household brands want to redefine what counts as “recyclable”
51 companies were asked if they agreed with the proposed redefinition of “recyclable” plastic. Enlarge (credit: Olga Pankova/Moment via Getty Images) This story was originally published by ProPublica, a Pulitzer Pri.....»»
57% of the internet may already be AI sludge
According to a new study, 57 percent of content on the internet today is either AI-generated or translated using an AI algorithm......»»
Feds want vehicles to be safer for pedestrians’ heads; new regs proposed
The proposed rule would mostly affect pickup trucks and large SUVs. Enlarge (credit: Getty Images) America has been getting more and more dangerous for pedestrians over the past few years. It's a trend with several contr.....»»
AI system identifies elephant trumpeting calls to improve safety for villagers
In an article published in the International Journal of Engineering Systems Modelling and Simulation researchers demonstrate how a trained algorithm can identify the trumpeting calls of elephants, distinguishing them from human and other animal sound.....»»
Artemis III landing sites identified using mapping and algorithm techniques
Where would be the most ideal landing site for the Artemis III crew in SpaceX's Human Landing System (HLS)? This is what a recent study submitted to Acta Astronautica, and available on the arXiv preprint server, hopes to address as an international t.....»»
Alien Spaceships Could Be Detected Using Gravitational Waves
The concept of space-time makes Star Trek-style warp drives theoretically possible, and researchers have proposed a way of detecting their use......»»
Found: 280 Android apps that use OCR to steal cryptocurrency credentials
Optical Character Recognition converts passwords shown in images to machine-readable text. Enlarge (credit: Getty Images) Researchers have discovered more than 280 malicious apps for Android that use optical character re.....»»
New quantum error correction method uses "many-hypercube codes" while exhibiting beautiful geometry
In work published in Science Advances, Hayato Goto from the RIKEN Center for Quantum Computing in Japan has proposed a new quantum error correction approach using what he calls "many-hypercube codes.".....»»
Plasmonic modulators could enable high-capacity space communication
Researchers have achieved data rates as high as 424Gbit/s across a 53-km turbulent free-space optical link using plasmonic modulators—devices that use special light waves called surface plasmon polaritons to control and change optical signals. The.....»»