May 4, 2026

05 Sci-Tech

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Excerpt from www.republicworld.com

As FPV drones become more prevalent and sophisticated, armed forces must continuously adapt to maintain their strategic advantage, reflecting the evolving dynamics of modern warfare. | Image:Chinamil

Beijing: China has recently showcased video footage of its People’s Liberation Army (PLA) training to counter first-person view (FPV) drones. The footage highlights the growing necessity for military forces worldwide to develop strategies against these munitions. FPV drone capabilities were rapidly advanced during the war in Ukraine, where they have become a critical element on the frontlines. This technological proliferation has now reached other global hotspots, prompting armed forces, including the U.S. military, to adapt through training and adoption of FPV drones.   

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Excerpt from www.lbcgroup.tv


In a significant move, 104 out of 120 members of the Israeli Knesset have signed a petition condemning the International Criminal Court’s (ICC) decision to issue arrest warrants for Prime Minister Benjamin Netanyahu and Defense Minister Yoav Gallant.

The petition, titled “A Clear Expression Against Anti-Semitism,” is part of a broader international campaign Israel is leading to pressure the court into reversing its decision.

The petition did not gain support from Arab members of the Knesset or members of the Labor Party.

Meanwhile, Netanyahu is actively holding meetings to push for the retraction of the ICC’s decision, bolstered by those protesting the comparison between him and Hamas leaders, as well as between Israel and Hamas.

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Excerpt from cosmosmagazine.com

Concern is rising in Australia about the global outbreak of bird flu.

Today in Victoria, the Government has advised preliminary tests have confirmed the presence of avian influenza on an egg farm near Meredith, following an investigation of poultry deaths. The farm has been placed under quarantine.

This comes after yesterday’s announcement by the Victorian Department of Health that a child had made a full recovery after contracting the H5N1 virus overseas.

The egg farm preliminary results indicate that it is not the much feared highly pathogenic avian influenza (HPAI) A H5N1 virus clade 2.3.4.4b, according to a statement made by the Australian Government Department of Agriculture, Fisheries and Forestry.

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Excerpt from www.news18.com

While the internet is an invaluable resource for education and global interaction, it can also be dangerous, particularly for young people who are still figuring things out. And, considering that the majority of kids have access to a smartphone, keeping them secure is a pressing concern. These sites put users in danger of seeing inappropriate or unpleasant content, such as violent, abusive or sexual comments. Amidst all of this, Elon Musk’s assertion that X has stronger safety measures in place to “fight child exploitation” in a post that went viral has generated a lot of discussion.

In his tweet, the tech mogul criticised Meta Platform Instagram for their regulations regarding the protection of minors on the internet. Social media users have slammed Musk’s X platform for containing pornographic content that is inappropriate for younger people.

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Excerpt from www.usacarry.com

MONROVIA, CA – A man armed with several knives was fatally shot outside the home of a woman who had a restraining order against him on Friday night. The incident occurred around 9:20 p.m. in the 400 block of South Shamrock Avenue.

Officers were dispatched to the residence after receiving a call from the woman, according to a statement from the Monrovia Police Department. Upon arrival, they discovered the man deceased with a gunshot wound.

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Excerpt from www.independent.co.uk

Harris told attendees at the Service Employees International Union convention in Philadelphia that the ex-president’s use of such rhetoric shows the stakes of this year’s presidential election.

“This kind of rhetoric is unsurprising coming from the former president and it is appalling,” she said. “And we’ve got to tell him who we are. And once again, it shows our freedoms and our very democracy are at stake”.

The 30-second clip, which was posted on Monday evening and quickly stoked outrage, showed several hypothetical news headlines in the instance that Trump wins the 2024 presidential election.

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Excerpt from thehill.com

The LGBTQ media advocacy organization GLAAD gave failing grades to several major social media platforms for how well they protect the safety, privacy and expression of the LGBTQ community online.

As part of the fourth annual Social Media Safety Index, GLAAD examined hate, disinformation, predominant anti-LGBTQ tropes, best policy practices, the suppression of LGBTQ content, artificial intelligence and data protection, regulation and the connections between “online hate and offline harm.”

The organization gave five of the six leading social media platforms a failing grade. Social media platform X, formerly known as Twitter; YouTube; Meta’s Facebook; Instagram; and Threads all received a failing F grade on the index’s score card for the third consecutive year.

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Excerpt from phys.org

With more than 70 countries hosting national elections, 2024 is the biggest election year in history, according to The Economist. But how misinformation impacts elections, especially with the rise in content generated by artificial intelligence, continues to be of concern.

A research team examined misinformation narratives on social media in 2023 regarding the Taiwanese presidential election on January 13, 2024. They were especially interested in how narratives targeted relations between Taiwan and the United States.

Misinformation targeted mistrust and skepticism toward the U.S. rather than U.S. foreign policy directly, according to the study, which was published in the Harvard Kennedy School Misinformation Review.

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Excerpt from www.popsci.com

Recent reports that the H5N1 avian flu virus has been found in cow’s milk have raised questions about whether the U.S. milk supply is safe to drink. According to the federal Food and Drug Administration, the answer is yes, as long as the milk is pasteurized.

Nonetheless, raw (unpasteurized) milk sales are up, despite health experts’ warning that raw milk could contain high levels of the virus, along with many other pathogens.

As an extension food scientist in a state where raw milk sales are legal, I provide technical support to help processors produce high-quality, safe dairy foods. I also like to help people understand the confusing world of pasteurization methods on their milk labels, and why experts strongly discourage consuming raw milk and products made from it.

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Excerpt from mashable.com

In an interview with The Verge’s Nilay Patel, Alphabet and Google CEO Sundar Pichai discussed AI-powered search, a major topic at the founder’s recent Google I/O developer conference.

At the event, Google announced a slew of new AI tools and models: Ask Photos, AI Agents, Project Astra, Gemini 1.5 Pro and Gemini 1.5 Flash, Nano, and AI Teammate, to name a few.

The most visible announcement for regular people is probably the addition of AI Overviews to Google Search. You’ve probably noticed that when you search anything on Google, an “AI Overview” will pop up, showing you an overview of the answer to your question using AI. Google is answering the question for you, making clicking links to other websites less necessary. It’s changing how web traffic might be traveled — which has many people freaked out. Pichai, of course, said there’s no cause for concern.

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Excerpt from www.al-monitor.com

ANKARA — Turkey will observe one-day of national mourning after the helicopter crash Sunday that killed Iranian President Ebrahim Raisi  along with seven others, including the country’s foreign minister, Hossein Amirabdollahian.

Speaking after a cabinet meeting in Ankara on Monday, Turkish President Recep Tayyip Erdogan said the day of collective mourning aims to “share the deep pain experienced by the Iranian people.” Erdogan added that he had conveyed his condolences to Iran’s acting president, Mohammad Mokhber, during a phone call earlier in the day.

“We contacted the Iranian authorities and mobilized all our resources to contribute to the search and rescue efforts after the crash,” Erdogan said, adding, “We will continue to act in the same spirit.”

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Excerpt from timesofindia.indiatimes.com

 

NEW DELHI: An unusual form of cell death could lead to a Covid patient’s lungs suffering extreme damage, potentially resulting in life-threatening conditions such as inflammation and acute respiratory disorders, according to new research. The ability to inhibit this unusual form of cell death — ferroptosis — can offer doctors new ways of to treat Covid-19 lung disease, the study suggested.
Cell death, where a cell stops functioning, can be natural or could result from causes such as a disease or an injury.
The most common form of cell death involves cells “chopping up” the molecules inside, researchers explained, adding that this occurs in humans, both when they are ill or are ageing.
However, in ferroptosis, the relatively uncommon form of cell death, cells die because their outer fat layers collapse, the researchers at Columbia University, US, said.

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Excerpt from www.biospace.com

Pictured: Sign at the European Patent Office’s headquarters in Germany/iStock, Christian Ader

The European Patent Office has handed Moderna a victory in its patent dispute with Pfizer and BioNTech regarding its COVID-19 vaccine, according to The Financial Times which first reported the development on Friday.

In an oral decision, the European patent authority maintained the validity of Moderna’s patent ‘949 which describes and protects specific alterations to mRNA molecules designed to lower its immunogenicity, bypass the immune system and boost its translation in the body—as well as the potential uses of the modified mRNA.

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Excerpt from cosmosmagazine.com

Eco-friendly and affordable battery for low-income countries

A new battery made from zinc and lignin, an organic polymer found in the tissues of most plants, has been developed as a cheap and sustainable battery solution for countries where access to electricity is limited.

“While lithium-ion batteries are useful when handled correctly, they can be explosive, challenging to recycle, and problematic in terms of environmental and human rights issues when specific elements like cobalt are extracted,” says Ziyauddin Khan, a researcher at the Laboratory of Organic Electronics at Linköping University, Sweden.

“Therefore, our sustainable battery offers a promising alternative where energy density is not critical.”

The battery’s energy density is comparable to lead-acid batteries, it can be used for more than 8,000 cycles while maintaining about 80% of its performance and retains its charge for approximately 1 week.

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Excerpt from twistedsifter.com

If you ask most “regular people,” they would likely admit that wrapping their heads around how far away things actually are in space is a bit of a stretch.

I know that’s true for me.

So, it almost seems impossible that NASA would be able to receive a message from 140 million miles out.

The Psyche mission was dispatched to study a strange asteroid and for NASA to test a new communication system.

It doesn’t use radio waves but an infrared laser, and so far, has not been successfully tested from such a long way.

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Excerpt from cosmosmagazine.com

The US National Institute of Allergy and Infectious Diseases has started enrolling volunteers at Duke University in North Carolina to test its experimental mRNA-LNP vaccine against seasonal influenza, one of several universal influenza vaccine candidates now in the pipeline. Another clinical trial has begun at the US National Institutes of Health’s Clinical Centre in Maryland.

Influenza kills up to 650,000 people around the world each year.

Ninety-nine percent of deaths in children under five years of age in developing countries are due to influenza-related infections, according to the World Health Organization.

The current crop of influenza vaccines has limitations in effectively combating the billion cases of seasonal influenza each year as they provide immunity against only one specific existing strain or mutation. The propensity of flu viruses to mutate into new strains means vaccines must be continuously monitored and reformulated each year.

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Excerpt from mashable.com

A robot just performed microsurgery on a corn kernel, which could change the game for precision surgeries.

Sony has unveiled a prototype of a microsurgery assistance robot which can support surgeons operating on extremely small tissues, nerves, and veins.

The compact creation includes a miniature automatic instrument exchange, designed to reduce the number of interruptions and delays during surgery. The robot’s precision control is further boosted by a lightweight, highly sensitive control device which reflects the delicate movements of human fingertips.

The prototype is also equipped with 1.3-type 4K OLED Microdisplays, that let operators view high-definition images of the targeted area, and closely monitor movement of surgical instruments.

The prototype, tested by Aichi Medical University in Japan, is still at development stage and cannot yet be sold or offered, but Sony hopes that in the future, it can will improve microsurgery accuracy and effectiveness and provide assistance amid staff shortages currently faced by healthcare systems around the globe.

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Excerpt from www.autoevolution.com

Many of the world’s militaries employ drones for various purposes, but regardless on where they are deployed on this planet, and by whom, the vast majority of the big, professional drones used for surveillance and strikes are made in the U.S.A. And Europe doesn’t like that, so not long ago it set out to create something called the Eurodrone.

The Eurodrone program, which was announced about a year ago, is a collaborative effort between European aviation companies Airbus, Dassault, Safran, and Leonardo, and aims to deliver an uncrewed aerial platform that can be used for intelligence, surveillance, target acquisition, and reconnaissance (ISTAR) missions.The Old Continent makes no secret of the fact it wants to “ensure European sovereignty and independence in this critical segment of unmanned long endurance ISTAR capability,” especially given how it is there where the largest conflict between developed nations since World War II is raging.

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Excerpt from www.advocate.com

Elon Musk’s social media platform X, formerly known as Twitter, has begun restricting accounts for using the terms “cis” and “cisgender,” labeling them as slurs. According to the Independent, users attempting to post these terms now receive warnings stating that they may be considered slurs and could be used in violation of X’s rules.

“Cisgender” is an adjective used to refer to individuals whose gender identity corresponds with their sex assigned at birth. The term “cis” comes from the Latin prefix meaning “on this side of,” contrasting with “trans,” which means “across from” or “on the other side of.” These terms are widely accepted in social and medical contexts. The Canadian government uses these classifications in its census, and the American Psychological Association includes them in its glossary.

Despite the widespread acceptance of these terms, Musk declared last October that they would be treated as slurs on the platform. Enforcement of this policy began recently, with users reporting restricted visibility and warnings when attempting to post using the terms. According to TechCrunch, users who write “cis” or “cisgender” on the X mobile app receive a full-screen message stating, “This post contains language that may be considered a slur by X and could be used in a harmful manner in violation of our rules.” Users can choose to continue publishing the post or delete it.

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Excerpt from www.firstpost.com

The TikTok logo is displayed on a smartphone screen in Tokyo on 28 September, 2020. File Image/AP

Canadian intelligence chief David Vigneault has become the latest Western official to warn against the use of Chinese-owned social media app TikTok.

In an interview with CBC News, Vigneault said he would “absolutely not recommend someone” to use TikTok. He further said that it was part of China’s plan to acquire personal information of people across the world.

“My answer as director of [the Canadian Security Intelligence Service] is that there is a very clear strategy on the part of the government of China … to be able to acquire … personal information from anyone around the world,” said CSIS Director Vigneault.

Go to Article Excerpt from www.sciencenews.org

A farming-fueled baby boom long thought to have sparked the rise of ancient cities in southwest Asia turns out to have been a bust.

At a massive site in southern Turkey called Çatalhöyük, large numbers of multi-roomed, mud-brick structures cluster in several parts of a settlement that covers an area equivalent to nearly 26 U.S. football fields. Since its discovery in the 1960s, population estimates for the ancient settlement have ranged from 2,800 to 10,000.

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Excerpt from www.cnbc.com

Microsoft is touting new computers with advanced chips designed to run artificial intelligence features of software for Windows, without quickly using up battery life.

The company on Monday announced a Surface Laptop and a Surface Pro tablet with a Qualcomm chip that can run some AI tasks without an internet connection. Other computer makers like Lenovo, Dell, HP, Asus, Acer and Samsung are also launching AI-ready PCs powered by Qualcomm’s Snapdragon X Elite and X Plus processors, which promise longer battery life and will run Microsoft’s Copilot AI chatbot.

Device makers will release PCs with AMD and Intel chips that will adhere to the Copilot+ standard at a later time, Microsoft said during a press keynote address on its campus in Redmond, Washington. The PCs will be able to translate audio, recommend responses to incoming messages and suggest changes in the Settings app, and even talk with people about what’s on screen.

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Excerpt from www.techiexpert.com

Cybersecurity is highly critical and it is assumed the threats to continue evolving and growing. Organizations are turning to advanced technologies like artificial intelligence (AI) and machine learning (ML) to combat the threats. The technologies are revolutionizing how we detect as well as prevent cyber attacks. The technologies are offering innovative solutions and these can enhance our cybersecurity defenses.

AI and ML are powerful tools. These have the capabilities to fight against cyber threats due to their analyzing capabilities of vast amounts of data quickly as well as accurately. The two technologies can detect patterns and anomalies that might indicate a cyber attack. Behavioral analysis is one of the ways to serve the purpose. The tools learn the normal behavior patterns of users and devices within a network, the so-called User and Entity Behavior Analytics (UEBA).

One another way is through network traffic analysis. AI and ML monitor network traffic for unusual patterns like unexpected data transfers or communication. The method helps in identifying potential threats before significant damage takes place. Moreover, deception technology can trick attackers into revealing themselves.

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Excerpt from news.mit.edu

“I’ll have you eating out of the palm of my hand” is an unlikely utterance you’ll hear from a robot. Why? Most of them don’t have palms.

If you have kept up with the protean field, gripping and grasping more like humans has been an ongoing Herculean effort. Now, a new robotic hand design developed in MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL) has rethought the oft-overlooked palm. The new design uses advanced sensors for a highly sensitive touch, helping the “extremity” handle objects with more detailed and delicate precision.

GelPalm has a gel-based, flexible sensor embedded in the palm, drawing inspiration from the soft, deformable nature of human hands. The sensor uses a special color illumination tech that uses red, green, and blue LEDs to light an object, and a camera to capture reflections. This mixture generates detailed 3D surface models for precise robotic interactions.

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Excerpt from fortune.com

Indonesian president Joko Widodo’s years-long wooing on Elon Musk may have finally paid off. The Southeast Asian leader, commonly known as Jokowi, openly courted the Tesla CEO for investment in the country’s fledgling EV sector, even making a personal visit to see the billionaire in Texas in 2022.

Musk has now made his first visit to Indonesia after Jokowi’s charm offensive. The billionaire traveled to the resort island of Bali over the weekend—not for Tesla, but for one of his other companies: SpaceX. On Sunday, Musk inaugurated SpaceX’s Starlink satellite internet service in Indonesia, saying he was “excited to bring connectivity to places that have low connectivity.”

Starlink received a license to operate in Indonesia earlier this month. It’s the third Southeast Asian country to approve the satellite internet service, following the Philippines in 2022 and Malaysia last year.

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Excerpt from www.kyivpost.com

Telegram, a social media platform commonly used by Ukrainians and Russians alike, has been used as a “legalized darknet” and a tool for Russian disinformation, and there’s a need to at least “de-anonymize” the platform, said Andriy Yusov, spokesperson of Ukraine’s Defence Intelligence Directorate (HUR).

“Often Telegram is used as a somewhat legalized darknet in which you can find anything from selling drugs to groups of draft dodgers or some other people who are engaged in anything up to child pornography,” said Yusov in an interview with the Center for Countering Disinformation.