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2023

Новости за 04.10.2023

Space needs better 'parking spots' to stay usable

Spacedaily.com 

West Lafayette, IN (SPX) Oct 04, 2023
Any mission headed to space needs a "parking spot" at its destination. But these parking spots, regions located on orbits, are quickly becoming occupied or more vulnerable to collisions. Most objects launching to space are satellites, which can travel faster than 4 miles per second in the regions where they park. About 10 times the number of satellites currently in space are expected to la

China's Evergrande up 28% in Hong Kong after trade resumes

Energy-daily.com 

Hong Kong (AFP) Oct 3, 2023
Shares in heavily indebted Chinese property giant Evergrande ended higher Tuesday, resuming trade following last week's suspension and the firm's announcement its boss was under criminal investigation. The company has become a symbol of China's ballooning property crisis, which has seen several high-profile firms engulfed in a sea of debt, fuelling fears about the country's wider economy and

China says welcomes US congressional visit

Energy-daily.com 

Beijing (AFP) Oct 4, 2023
Beijing said on Wednesday it welcomed an upcoming visit to China by US Senate Majority Leader Chuck Schumer and other senior lawmakers, saying it hoped the trip would enhance their "understanding" of the country. Next week's delegation will be the latest in a series of visits by US officials to China, as both sides seek to defuse tensions across a range of security and economic issues that h

EU moves to protect sensitive tech from rivals, China

Energy-daily.com 

Strasbourg, France (AFP) Oct 3, 2023
The EU unveiled Tuesday a list of sensitive technologies that should be kept out of the hands of rivals, as the bloc takes further measures to confront China's aggressive trade policies. Brussels is building a trade policy armoury to protect the bloc from actions by rival nations, after supply chain shocks rocked European economies during the Covid pandemic, and the energy crisis that follow

Simulations reveal the atomic-scale story of qubits

Energy-daily.com 

Chicago IL (SPX) Oct 04, 2023
Researchers led by Giulia Galli at University of Chicago's Pritzker School of Molecular Engineering report a computational study that predicts the conditions to create specific spin defects in silicon carbide. Their findings, published online in Nature Communications, represent an important step towards identifying fabrication parameters for spin defects useful for quantum technologies. El

Chi-Nu experiment ends with data to support nuclear security, energy reactors

Energy-daily.com 

Los Alamos IL (SPX) Oct 04, 2023
The results of the Chi-Nu physics experiment at Los Alamos National Laboratory have contributed essential, never-before-observed data for enhancing nuclear security applications, understanding criticality safety and designing fast-neutron energy reactors. The Chi-Nu project, a years-long experiment measuring the energy spectrum of neutrons emitted from neutron-induced fission, recently concluded

Superconductivity at room temperature remains elusive

Energy-daily.com 

West Lafayette IN (SPX) Oct 04, 2023
by David D. Nolte | Professor - Physics and Astronomy, Purdue On April 8, 1911, Dutch physicist Heike Kamerlingh Onnes scribbled in pencil an almost unintelligible note into a kitchen notebook: "near enough null." The note referred to the electrical resistance he'd measured during a landmark experiment that would later be credited as the discovery of superconductivity. But first, he

AI copilot enhances human precision for safer aviation

Energy-daily.com 

Boston MA (SPX) Oct 04, 2023
Imagine you're in an airplane with two pilots, one human and one computer. Both have their "hands" on the controllers, but they're always looking out for different things. If they're both paying attention to the same thing, the human gets to steer. But if the human gets distracted or misses something, the computer quickly takes over. Meet the Air-Guardian, a system developed by researchers



Metal-loving microbes could replace chemical processing of rare earths

Energy-daily.com 

Ithaca NY (SPX) Oct 04, 2023
Rare earth elements power electric cars, wind turbines and smartphones. Retrieving these metals from raw ore requires processing with acids and solvents. Now, Cornell scientists have characterized the genome of Shewanella oneidensis - a metal-loving bacteria with an affinity for rare earth elements - to replace the harsh chemical processing with a benign practice called biosorption.

Is AI in the eye of the beholder?

Energy-daily.com 

Boston MA (SPX) Oct 04, 2023
Someone's prior beliefs about an artificial intelligence agent, like a chatbot, have a significant effect on their interactions with that agent and their perception of its trustworthiness, empathy, and effectiveness, according to a new study. Researchers from MIT and Arizona State University found that priming users - by telling them that a conversational AI agent for mental health support

Powering the quantum revolution: Quantum engines on the horizon

Energy-daily.com 

Onna, Japan (SPX) Oct 04, 2023
Quantum mechanics is a branch of physics that explores the properties and interactions of iparticles at very small scale, such as atoms and molecules. This has led to the development of new technologies that are more powerful and efficient compared to their conventional counterparts, causing breakthroughs in areas such as computing, communication, and energy.

Live pangolin lands Mt Darwin man in trouble

The Herald 

Fungai Lupande Mashonaland Central Bureau Tawanda Kakora of Nyamaropa Village in Mt Darwin is in custody pending trial after he was arrested while trying to sell a live pangolin to detectives. Kakora (34) of Nyamaropa Village under Chief Nembire is facing charges of possession or selling a live pangolin. Bindura Magistrate Ms Samantha Dhlamini remanded […]

Новости России
Москва

Мужская хоккейная команда King's College впервые победила на своём льду благодаря Аарону Френкелю


Govt aims to complete about 85 pc of road projects on time this fiscal: Highways secretary Anurag Jain

Economictimes.indiatimes.com 

Around 85% of road projects in India are expected to be completed by the end of this fiscal year, according to Anurag Jain, Road Transport and Highways secretary. The government's efforts to expedite clearances and resolve issues have led to improved monitoring and faster project implementation. Jain highlighted the use of monitoring mechanisms, environment and forest clearances, and the Prime Minister's PRAGATI meeting as factors contributing to the progress.


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