Tag: technology

Japan To Deploy Pre-Crime Style “Behavior Detection” Technology

The Japan National Police Agency has decided to adopt AI-enhanced pre-crime surveillance cameras to bolster the security measures surrounding VIPs.

This step comes in response to the commemoration of the shocking assassination of former Prime Minister Shinzo Abe and the rising threats posed by what the government called “lone offenders.”

The use of AI in law enforcement is becoming commonplace globally. A 2019 study by the Carnegie Endowment for International Peace revealed that 52 out of the 176 nations surveyed were incorporating AI tools into their policing strategies, Nikkei Asia reported.

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Robotic Flea Leaps 87 Times Its Own Length

Although fleas are annoying pests, credit must be given where it’s due. These tiny creatures, just 3 millimeters long, can leap as far as 330 millimeters in a single hop—a distance close to 100 times their own body length. Now a similar feat has been achieved by a miniature robot. The results were published 24 March in IEEE Robotics and Automation Letters.

“We were inspired by fleas in nature, which despite their small size can unleash tremendous potential and jump close to 100 times their body length. No one in the field of robotics has been able to achieve this feat yet,” says Ruide Yun, a third-year Ph.D. student at Beihang University, in Beijing, who was involved in the study.

To acquire flealike jumping abilities, the robot had to be able to unleash a lot of energy at once, so Yun and his colleagues created one that works somewhat like a miniature piston engine.

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ChatGPT’s Evil Twin “WormGPT” Is Silently Entering Emails And Raiding Banks

A malicious copy of OpenAI’s ChatGPT has been created by a bad actor and its aim is to take your money.

The evil AI is called WormGPT, and it was created by a hacker for sophisticated email phishing attacks.

Cybersecurity firm SlashNext confirmed the artificially intelligent language bot had been created purely for malicious purposes.

The firm explained in a report:

Our team recently gained access to a tool known as ‘WormGPT’ through a prominent online forum that’s often associated with cybercrime.

This tool presents itself as a blackhat alternative to GPT models, designed specifically for malicious activities.

The cyber experts experimented with WormGPT to see just how dangerous it could be.

They asked it to create phishing emails and found the results disturbing.

“The results were unsettling. WormGPT produced an email that was not only remarkably persuasive but also strategically cunning, showcasing its potential for sophisticated phishing and BEC attacks.

“In summary, it’s similar to ChatGPT but has no ethical boundaries or limitations,” the experts wrote.

SlashNext says WormGPT is an example of the threat that language-generative AI models pose.

Experts think the tool could be damaging even in the hands of a novice cybercriminal.

With AI like this out there, it’s best to be extra vigilant when it comes to checking your email inbox.

That especially applies to any email that asks for money, banking details, or other personal information.

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Thousands of Russian officials to give up iPhones over US spying fears

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Russian authorities have banned thousands of officials and state employees from using iPhones and other Apple products as a crackdown against the American tech company intensifies over espionage concerns.  The trade ministry said that from Monday it will ban all use of iPhones for “work purposes”. The digital development ministry as well as Rostec, the state-owned company that is under sanction by the west for supplying Russia’s war machine in Ukraine, have said they will follow suit or have already introduced bans. The ban on iPhones, iPad tablets and other Apple devices at leading ministries and institutions reflects growing concern in the Kremlin and the Federal Security Service spy agency over a surge in espionage activity by US intelligence agencies against Russian state institutions. “Security officials in ministries — these are FSB employees who hold civilian positions such as deputy ministers — announced that iPhones were no longer considered safe and that alternatives should be sought,” said a person close to a government agency that has banned Apple products. A month after President Vladimir Putin launched his full-scale invasion of Ukraine in February last year, he signed a decree demanding that organisations involved in “critical information infrastructure” — a broad term that includes healthcare, science and the financial sector — switch to domestically developed software by 2025. The move reflected Moscow’s longstanding desire to make state institutions switch away from foreign technology. Some Russian analysts suggested the current edict will do little to assuage suspicions that western intelligence agencies are able to access sensitive information on Russian government activity.

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Startup aims to make lab-grown human eggs, transforming options for creating families

On a cloudy day on a gritty side street near the shore of San Francisco Bay, a young man answers the door at a low concrete building.

“I’m Matt Krisiloff. Nice to meet you,” says one of the founders of Conception, a biotech startup that is trying to do something audacious: revolutionize the way humans reproduce. “So let me find them real quick,” says Krisiloff as he turns to look for his co-founders, Pablo Hurtado and Bianka Seres, so they can explain Conception’s mission.

“I personally think what we’re doing will probably change many aspects of society as we know it,” says Hurtado, the company’s chief scientific officer. “It’s really exciting to be working on a technology that can change the lives of millions of humans.”

Conception is trying to accelerate, and eventually commercialize, a field of biomedical research known as in vitro gametogenesis (IVG). “Basically, we’re trying to turn a type of stem cell called an induced pluripotent stem cell into a human egg,” Krisiloff says. “[This] really opens the door, if you can create eggs, to be able to help people have children that otherwise don’t have options right now.”

The experimental technology could help women who have lost their eggs to cancer treatment, women who have never been able to produce healthy eggs and women whose eggs are no longer viable because of their age.

IVG would enable these women to have their own genetically related babies at any age. That’s because induced pluripotent stem cells can be made from just a single cell from anyone’s skin or blood. So these lab-grown eggs would have that person’s DNA.

But the possibilities are even broader.

“My personal biggest interest in it is it could allow same-sex couples to be able to have biological children together as well,” Krisiloff says. “Yeah, I’m gay, and it’s something that got me so personally interested in this in the first place.”

Same goes for Hurtado. “There is something intrinsic about sharing a life that is half me and half my husband. I don’t have that capacity right now.” He adds, “I am devoting my life to trying to change that.”

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Scientists Inserted Neanderthal And Denisovan Genes Into Mice – Here’s What Happened

A gene that was carried by both Neanderthals and Denisovans causes mice to develop larger heads, twisted ribs, and shortened spines, according to the results of a yet-to-be-published study. Researchers used CRISPR gene editing technology to insert the ancient genetic code into rodents in order to understand how it might have contributed to the body shape of our extinct relatives.

The gene in question is known as GLI3 and plays a vital role in embryonic development in modern humans. Mutations within this gene are associated with physical malformations such as polydactyly – which refers to the growth of extra fingers or toes – and the deformation of the skull.

Neanderthals and Denisovans both carried a slightly altered version of the GLI3 gene, in which an amino acid at one end of the coding region is substituted. However, neither of these ancient species had an abnormal number of digits or life-threatening cranial defects.

As the study authors point out, though, these extinct hominid species displayed several morphological characteristics that differed from those of modern humans, “including elongated and low crania, larger brow ridges, and broader rib cages.”

To determine how the ancient form of the GLI3 gene might have affected the development of our extinct cousins, the researchers first engineered mice to carry a faulty version of the gene. This caused the rodents to develop severe skull and brain deformities as well as polydactyly, illustrating how a functioning version of the gene is essential for healthy embryonic growth.

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The US Military Is Taking Generative AI Out for a Spin

Matthew Strohmeyer is sounding a little giddy. The US Air Force colonel has been running data-based exercises inside the US Defense Department for years. But for the first time, he tried a large-language model to perform a military task.

“It was highly successful. It was very fast,” he tells me a couple of hours after giving the first prompts to the model. “We are learning that this is possible for us to do.”

Large-language models, LLMs for short, are trained on huge swaths of internet data to help artificial intelligence predict and generate human-like responses to user prompts. They are what power generative AI tools such as OpenAI’s ChatGPT and Google’s Bard.

Five of these are being put through the paces as part of a broader series of Defense Department experiments that are focused on developing data integration and digital platforms across the military. The exercises are run by the Pentagon’s digital and AI office and military top brass, with participation from US allies. The Pentagon won’t say which LLMs are in testing, though Scale AI, a San Francisco-based startup, says its new Donovan product is among the LLM platforms being tested.

The use of LLMs would represent a major shift for the military, where so little is digitized or connected. Currently, making a request for information to a specific part of the military can take several staffers hours or even days to complete, as they jump on phones or rush to make slide decks, Strohmeyer says.

In one test, one of the AI tools completed a request in 10 minutes.

“That doesn’t mean it’s ready for primetime right now. But we just did it live. We did it with secret-level data,” he says of the experiment, adding it could be deployed by the military in the very near term. 

Strohmeyer says they have fed the models with classified operational information to inform sensitive questions. The long-term aim of such exercises is to update the US warhorse so it can use AI-enabled data in decision-making, sensors and ultimately firepower.

Dozens of companies, including Palantir Technologies Inc., co-founded by Peter Thiel, and Anduril Industries Inc. are developing AI-based decision platforms for the Pentagon.

Microsoft Corp. recently announced users of the Azure Government cloud computer service could access AI models from OpenAI. The Defense Department is among Azure Government’s customers.

The military exercise, which runs until July 26, will also serve as a test of whether military officials can use LLMs to generate entirely new options they’ve never considered. 

For now, the US military team will experiment by asking LLMs for help planning the military’s response to an escalating global crisis that starts small and then shifts into the Indo-Pacific region.

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Early Humans Were Weaving Baskets in the Philippines 40,000 Years Ago!

Recent examination of ancient stone tools reveals that as early as 40,000 years ago, the early inhabitants of the Philippines were crafting ropes and baskets from plant fibers. This discovery pushes back the timeline for plant-based artifacts in the region by an astounding 31,000 years, as previously the oldest such artifacts were fragments of mats from southern China, estimated to be about 8,000 years old.

Mastering Fibre Technology

According to the study, which was published in the journal PLOS One , researchers analyzed stone tools found in Tabon Caves , situated in the Palawan Province of the western Philippines. Dubbed as the country’s “cradle of civilization”, Tabon Caves is a site of archaeological importance due to the number of prehistoric human remains found there.

The tools showed microscopic evidence of wear and tear associated with using plant fibers for purposes such as for rope-making and basket weaving. These signs included a brush stroke-type pattern of striations, micro-polish and micro-scars on the surface of the tools, according to a report by Cosmos Magazine .

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Lab Administers A.I.-Designed Drug to First Patient

Hong Kong- and New York-based Insilico Medicine on Tuesday announced a drug for treating idiopathic pulmonary fibrosis (IPF) designed by generative artificial intelligence (A.I.) has advanced to Phase 2 clinical trials, which means the drug has been administered to its first human patient.

IPF is a chronic lung disease that makes it more difficult to breathe, starving the body of much-needed oxygen. IPF is currently regarded as incurable, but treatable. 

“Generative A.I.” is the level of artificial intelligence that can accept fairly broad commands from a human user and create a complex finished product. Such A.I. systems grow more powerful and useful as they “learn” by accumulating information. DALL-E, the computer art program that can fulfill instructions like “Show me what the Peanuts characters would look like if Picasso drew them” is a popular example.

Creating a new medicine is a daunting task. The design stage includes a great deal of labor-intensive research that could hopefully be completed more quickly by A.I.

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This Anti-Tracking Tool Checks If You’re Being Followed

MATT EDMONDSON, A federal agent with the Department of Homeland Security for the last 21 years, got a call for help last year. A friend working in another part of government—he won’t say which one—was worried that someone might have been tailing them when they were meeting a confidential informant who had links to a terrorist organization. If they were being followed, their source’s cover may have been blown. “It was literally a matter of life and death,” Edmondson says.

“If you’re trying to tell whether you’re being followed, there are surveillance detection routes,” Edmondson says. If you’re driving, you can change lanes on a freeway, perform a U-turn, or change your route. Each can help determine whether a car is following you. But it didn’t feel like enough, Edmondson says. “He had those skills, but he was just looking for an electronic supplement,” Edmondson explains. “He was worried about the safety of the confidential informant.”

After not finding any existing tools that could help, Edmondson, a hacker and digital forensics expert, decided to build his own anti-tracking tool. The Raspberry Pi-powered system, which can be carried around or sit in a car, scans for nearby devices and alerts you if the same phone is detected multiple times within the past 20 minutes. In theory it can alert you if a car is tailing you. Edmondson built the system using parts that cost around $200 in total, and will present the research project at the Black Hat security conference in Las Vegas this week. He’s also open-sourced its underlying code.

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