August 14, 2026

05 Sci-Tech

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Excerpt from www.marktechpost.com

 

The rapid advancement of AI has revolutionized various industries, from healthcare to finance, by enabling sophisticated data analysis and predictive modeling. However, the traditional approach to AI, which involves centralizing vast amounts of data for training models, raises significant privacy and security concerns. Federated learning has emerged as a promising field that addresses these issues by decentralizing the training process, thus enhancing privacy and security. Let’s delve into the principles of federated learning, its benefits, challenges, and future directions, drawing insights from recent research papers.

Understanding Federated Learning

Federated learning is an ML approach in which multiple devices collaboratively train a model while keeping their data localized. Instead of sending raw data to a central server, devices compute model updates locally and only share these updates. The central server aggregates these updates to improve the global model. This decentralized approach contrasts with traditional centralized training, where data from all sources is aggregated in a single location.

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Excerpt from www.oaoa.com

Climate change increasingly threatens some of the nation’s most sensitive sites, including research laboratories, military facilities and power plants with radioactive material.

Extreme heat and drought, longer fire seasons with larger, more intense blazes and supercharged rainstorms that can lead to catastrophic flooding are forcing a reckoning that environmentalists and experts say is long overdue.

Many sites are contaminated or warehouse decades of radioactive waste, while some perform critical energy and defense research and manufacturing that could be crippled by increasingly unpredictable extreme weather.

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Excerpt from scitechdaily.com

 

A team led by glaciologists at UC Irvine used satellite radar data to reconstruct the impact of warm ocean water surging in a grounding zone extending several kilometers beneath Thwaites Glacier in West Antarctica. The research, the subject of a paper published in PNAS, will help climate modelers derive more precise projections of sea level rise resulting from the melting of ocean-terminating glaciers around the world. Credit: NASA/James Yungel

Satellite radar data shows substantial seawater intrusion beneath Antarctica’s Thwaites Glacier, causing ice to rise and fall.

Using high-resolution satellite radar data, a team of glaciologists led by researchers at the University of California, Irvine uncovered evidence of the intrusion of warm, high-pressure seawater many kilometers beneath the grounded ice of West Antarctica’s Thwaites Glacier.

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Excerpt from www.sciencedaily.com

Various forms of underground activity, such as deep wells or the disposal of hazardous materials, require the long-term sealing of rocks. A team of researchers has developed an innovative method based on fossilization processes to seal cracks and fractures in rock using a “concretion-forming resin.” The results were published in Communications Engineering.

The underground disposal of pollutants, such as radioactive waste and carbon dioxide, poses unique challenges. To avoid their release, it is necessary to seal the shafts and boreholes used for investigations and ensure that there are no leaks from the rock for long periods of time. Unfortunately, current cement-based sealing materials do not offer long-term functionality and durability. Especially in earthquake-prone countries, such as Japan, this may cause future complications, such as leaks.

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Excerpt from www.techspot.com

Forward-looking: What does the future of the most powerful AI systems look like? Eric Schmidt, the former CEO and Chairman of Google, thinks they’ll be on army bases, powered by a nuclear power source and surrounded by machine guns.

Schmidt believes that eventually, the US and China will have a small number of extremely powerful AI systems that have the capability for autonomous invention.

The former Google boss says these capabilities will exceed what the US government wants its citizens to have without permission. He also said it will be important to keep it out of the hands of international competitors.

“They will be housed in an army base, powered by some nuclear power source and surrounded by barbed wire and machine guns,” he explained in an interview with Noema Magazine.

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Excerpt from www.technologyreview.com

As AI has become more integrated into our world, I’ve gotten a lot of questions about the technology’s rising electricity demand. You may have seen the headlines proclaiming that AI uses as much electricity as small countries, that it’ll usher in a fossil-fuel resurgence, and that it’s already challenging the grid.

So how worried should we be about AI’s electricity demands? Well, it’s complicated.

Using AI for certain tasks can come with a significant energy price tag. With some powerful AI models, generating an image can require as much energy as charging up your phone, as my colleague Melissa Heikkilä explained in a story from December. Create 1,000 images with a model like Stable Diffusion XL, and you’ve produced as much carbon dioxide as driving just over four miles in a gas-powered car, according to the researchers Melissa spoke to.

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Excerpt from www.bbc.com

“Move fast and break things” is a motto that continues to haunt the tech sector, some 20 years after it was coined by a young Mark Zuckerberg.

Those five words came to symbolise Silicon Valley at its worst – a combination of ruthless ambition and a rather breathtaking arrogance – profit-driven innovation without fear of consequence.

I was reminded of that phrase this week when the actor Scarlett Johansson clashed with OpenAI. Ms Johansson claimed both she and her agent had declined for her to be the voice of its new product for ChatGPT – and then when it was unveiled it sounded just like her anyway. OpenAI denies that it was an intentional imitation.

It’s a classic illustration of exactly what the creative industries are so worried about – being mimicked and eventually replaced by artificial intelligence.

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Excerpt from www.healthcareittoday.com

The following is a guest article by John English, Director of Service Provider Marketing and Business Development at NETSCOUT

Amidst the COVID-19 crisis, medical technology became essential for keeping healthcare running when other industries had to close.

Cellular network technology, particularly 5G, has been a critical enabler in running medical services during and after the pandemic. To prepare for the inevitably increased digital demands ahead, hospital and health system administrators are assessing private 5G networks. With download and upload speeds faster than 4G, 5G-backed medical technologies have supported significant advancements, such as the facilitation of real-time telemedicine (remote video consultations with doctors), remote surgeries, and AI-assisted diagnostics, which help with the early detection of disease and offer more precise diagnoses. 

With these improved efficiencies, medical professionals have more time to focus on essential tasks, ultimately improving patient care quality. Additionally, the increased efficacy and timeliness of treatments can potentially save many lives.

 

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Excerpt from scitechdaily.com

 

A team of scientists from nine institutions in government, academia and industry discovered that many kinds of glass have similar atomic structure and can successfully be made in space. A bead of space glass is shown in the image. Credit: Phoenix Pleasant/ORNL, U.S. Dept. of Energy

Researchers have developed techniques to manufacture different types of glass in space, uncovering potential for advancements in optical technology.

Thanks to human ingenuity and zero gravity, we reap important benefits from science in space. Consider smartphones with built-in navigation systems and cameras.

Such transformational technologies seem to blend into the rhythm of our everyday lives overnight. But they emerged from years of discoveries and developments of materials that can withstand harsh environments outside our atmosphere. They evolved from decades of laying foundations in basic science to understand how atoms behave in different materials under different conditions.

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Excerpt from www.arabiaweather.com

This article was written originally in Arabic and is translated using a 3rd party automated service. ArabiaWeather is not responsible for any grammatical errors whatsoever.

ArabiaWeather – Are you bored with high-rise towers and skyscrapers? Are you looking for a new “trend” in the world of design? Then, you should learn about the latest building concept that may turn the tables upside down.

The Analemma Tower project is an example of this concept, with Clouds Architecture Office developing a unique plan for a skyscraper suspended from an asteroid above New York City.

According to the description on the Clouds website, the “Analemma Tower” aims to be the tallest building in the world ever, as it exploits the growing desire for isolation and constant mobility. Thanks to the use of a planetary-like design, this tower allows a unique experience between space and New York City, through the use of Electromagnetic elevator.

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Excerpt from www.thefencepost.com

After the Michigan state government announced Wednesday that a dairy farmworker had been diagnosed with bird flu, Biden administration officials told reporters that the risk to humans is still low, but that efforts to monitor for bird flu and to curb it are increasing.
The Michigan Department of Health and Human Services announced that a case of influenza A (H5) virus was identified in a Michigan farmworker who had regular exposure to livestock infected with influenza A (H5).
The only other case this year was in Texas.
A Health and Human Services Department official said the discovery of the case was an example of “public health in action” because the worker was already being monitored.
The HHS official said the situation around bird flu “is quickly evolving,” but that the risk to humans is still low. A Food and Drug Administration official said the milk supply is still safe.
Eric Deeble, a USDA official, said that USDA is providing additional tools to keep cow herds healthy, including biosecurity support and paying producers for veterinary costs associated with tests. USDA is working on a way to use the Emergency Assistance for Livestock, Honeybees and Farm-Raised Fish program to pay farmers for the losses due to milk that has not been produced, Deeble said.

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Excerpt from seekingalpha.com

Baidu’s (NASDAQ:BIDU) Co-founder, Chairman and CEO Robin Li said that AI technology is not improving fast enough, when talking at an event in France of his desire to see the pace of AI improve.

“[The] fear is that the AI technology

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Excerpt from www.azonano.com

 

Researchers at TU Delft and Brown University have created string-like resonators that can vibrate longer at room temperature than any previously known solid-state device, reaching what is now only possible at absolute zero temperatures. The results were reported in Nature Communications.

Their research pushes the boundaries of nanotechnology and machine learning, producing some of the world’s most sensitive mechanical sensors.

The newly generated nanostrings have the best mechanical quality factors ever reported for any clamping object in room temperature conditions, in this instance clamped to a microchip. This makes the technique appealing for incorporation into current microchip platforms.

Mechanical quality factors represent how well energy is retained in a vibrating object. These strings are specially designed to trap vibrations, preventing their energy from leaking out.

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Excerpt from www.northcountrypublicradio.org

As the New York state legislative session draws to a close, a new poll finds support for several items before the Senate and Assembly, including protecting children from harmful algorithms on social media. Gov. Kathy Hochul says she’s making the issue a top priority.

Karen DeWittPoll finds wide support among NYers for banning social media algorithms for children

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Excerpt from www.futurity.org

Young people frequently use the internet to seek support from their friends but don’t always get helpful responses. Recent advances in AI technology may be able to help.

Young people find support from AI-generated responses on topics ranging from relationships to physical health. When it comes to sensitive topics, such as suicidal thoughts, however, they prefer human responses, according to a new study.

For decades, social media has increasingly become young people’s main method of peer support exchange. Researchers sought to understand when and how AI can facilitate and assist in such exchanges.

 

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Excerpt from www.nytimes.com

The Justice Department on Thursday sued Live Nation Entertainment, the concert giant that owns Ticketmaster, asking a court to break up the company over claims it illegally maintained a monopoly in the live entertainment industry.

In the lawsuit, which is joined by 29 states and the District of Columbia, the government accuses Live Nation of dominating the industry by locking venues into exclusive ticketing contracts, pressuring artists to use its services and threatening its rivals with financial retribution.

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Excerpt from finimize.com

What’s going on here?

General Motors’ CEO Mary Barra threw her weight behind the push for autonomous vehicles at a Detroit Economic Club event on May 23, 2024.

What does this mean?

Barra’s endorsement comes as autonomous vehicle technology faces a critical mass of regulatory scrutiny following several high-profile accidents. Companies argue that self-driving cars, by eliminating human errors – responsible for 90% of road accidents – will ultimately be safer than traditional vehicles. These advances hinge on sophisticated AI and machine learning systems capable of mitigating human shortcomings like impairment and fatigue. Barra also underscored the competitive edge needed to confront robust global brands, especially from China, and called for governments to ensure fair competition.

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Excerpt from www.tipranks.com

So, while we’ve been watching social media companyTruth Social (NASDAQ:DJT) pretty closely over the last several weeks, we’ve often been left stymied as to why its share price moves in the direction it does. Announcements that should be good news have little effect, while the price will race up or down on virtually nothing happening. Today, Truth Social rolled out its earnings, and despite a hefty loss, share prices rose fractionally in the closing minutes of Wednesday’s trading.

The centerpiece of the report featured a loss of $327.6 million for the first quarter. That is significantly more than the losses posted this time last year when it lost just $210,300. Those massive losses were essentially connected to Truth Social’s initial public offering.

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Excerpt from news.bloomberglaw.com

The factors for relocating a lawsuit weigh heavily in favor of Tableau Software LLC, a Texas judge ruled in granting the company’s motion to transfer the patent infringement lawsuit brought by iCharts LLC to California.

Tableau established that it had a regular place of business and employees in San Francisco, the “vast majority” of the relevant evidence is in California, and the Northern District of California would be more convenient for witnesses, Judge Robert Pitman said in a Tuesday order in the US District Court for the Western District of Texas.

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Excerpt from technode.com

Alibaba Cloud gave China’s AI industry a fresh shock on Tuesday after it announced a price cut of up to 97%, making RMB 1 ($0.14) to handle an input as large as two million tokens. The sudden notice comes just days after TikTok owner ByteDance promised an ultra-low-cost model, which the company claimed can process 2 million Chinese characters under RMB 1, for corporate customers. Meanwhile, Baidu’s following announcement of its plan to open two main models – the entry-level ERNIE Lite and high-performance ERNIE Speed for free on Tuesday afternoon, further signals an escalated price war has begun aims to scramble for enterprises. [TechNode reporting]

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Excerpt from www.hindustantimes.com

 

As US Presidential elections are inching closer, former President Donald Trump on Thursday claimed that Russian President Vladimir Putin is willing to do one major thing for him.

Taking to his social media platform Truth Social, Trump stated that he will use his strong ties with Putin to release Wall Street journalist Evan Gershkovich from a Russian jail.

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Excerpt from www.army-technology.com

At Future Artillery 2024 in Paris, Swedish Army Colonel Stephan Sjöberg discussed the growth and recovery of the Swedish artillery, which has ambitious plans to expand this function as part of the lastest defence bill.

“For decades of international operations, which was the focus for the Swedish army,” says Sjöberg, “the artillery was a function that was not needed, not asked for, and going from [counter-insurgency] operations in Afghanistan and Mali, to high intensity warfare and Nato conflict is a challenging journey for the artillery. The artillery is the function is that is growing the most in the defence bills.”

2024 will see the next Swedish defence bill, likely to take on considerations identified from Ukraine, as well as Sweden’s new membership in Nato, which began on 7 March, 2024. “This means a completely different a new landscape for Sweden,” says Sjöberg. On 26 April, 2024, Sweden submitted its final report on the development of its military defence, with proposals to gradually increase defence funding from the  2025, to reach Skr52.8bn ($4.9bn) by 2030.

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Excerpt from www.discovermagazine.com

 

Dozens of wildfires are burning across Canada in May 2024 and sending unhealthy smoke blowing into the northern U.S. again. At the same time, the southeastern U.S. is getting smoke from Mexico, where drought conditions have been fueling fires.

Last year, Canada’s record 2023 wildfire season introduced millions of Americans across the Midwest and northeastern states to the health hazards of wildfire smoke, with air quality alerts that reached levels never seen there before.

Professional baseball games were postponed and the skies in New York City turned orange with haze, at times exposing millions of people to the worst air quality in the world. In some regions, the smoke hung on for days.