Latest AI News

New tools turn grain crops into living biosensors

June 7, 2024 | Phys.org AI
New tools turn grain crops into living biosensors
Setaria viridis, a grass species similar to corn and sorghum, engineered to produce a natural purple pigment, anthocyanin, for use as a visual reporter on the presence of chemicals in the environment. Wild-type Setaria viridis is on the left (green plants) and the engineered plants are on the right (purple plants). Credit: Donald Danforth Plant Science Center A collaborative team of researchers from the Donald Danforth Plant Science Center, the University

Unearthing experimental materials data buried in scientific papers using LLMs

August 21, 2019 | Phys.org AI
Unearthing experimental materials data buried in scientific papers using LLMs
Researchers and artificial intelligence work together to collect experimental materials science data from papers worldwide and build a database. Credit: Kenji Tashiro. Instagram: ripplemarkmaker. CC-BY-4.0 Technologies that underpin modern society, such as smartphones and automobiles, rely on a diverse range of functional materials. Materials scientists are therefore working to develop and improve new materials, but predicting material properties is no sim

AI tool can take a cattle's temperature with only a photo

January 7, 2020 | Phys.org AI
AI tool can take a cattle's temperature with only a photo
A thermal image of a calf that was used to determine the animal's temperature. Credit: AICV Lab What if you could look into a cow's face and know whether it had a fever? A new tool from the Artificial Intelligence and Computer Vision Lab at the University of Arkansas uses artificial intelligence and thermal cameras to estimate the body temperature of cattle. The system, called CattleFever, is the first step toward automated tools that ranchers could use to

Chemistry is stuck in the dark ages: 'Chemputation' can bring it into the digital world

September 19, 2018 | Phys.org AI
Chemistry is stuck in the dark ages: 'Chemputation' can bring it into the digital world

Radio waves enable energy-efficient AI on edge devices without heavy hardware

April 7, 2019 | Phys.org AI
Radio waves enable energy-efficient AI on edge devices without heavy hardware
Testing in Chen’s lab at Duke shows an AI model that can identify thousands of images transmitted wirelessly with high accuracy in the blink of an eye. Credit: Duke University As drones survey forests, robots navigate warehouses and sensors monitor city streets, more of the world's decision-making is occurring autonomously on the edge—on the small devices that gather information at the ends of much larger networks. But making that shift to edge computing i

Harnessing the medicinal benefits of thyme extract via nanodosing

March 29, 2021 | Phys.org AI
Harnessing the medicinal benefits of thyme extract via nanodosing
The process of the formation of the droplets as they detach from the fluid jets. Credit: Piskunov et al. With a myriad of health effects, thyme extract may seem like a magic medicinal ingredient. Its biologically active compounds—thymol, carvacrol, rosmarinic acid, and caffeic acid—provide anti-inflammatory, antimicrobial, antioxidant, and immune benefits. But thyme extract also has downsides. It vaporizes quickly, making it challenging to use, and too muc

Sailboat measurements improve estimates of ocean CO₂ uptake

February 18, 2023 | Phys.org AI
Sailboat measurements improve estimates of ocean CO₂ uptake
Credit: CC0 Public Domain During training cruises and regattas, sailors collect valuable data for climate research at sea. A study appearing in Science Advances showed that this data can help improve estimates of the marine carbon sink. Currently, the ocean absorbs more than a quarter of anthropogenic carbon dioxide (CO2). Without this significant sink, more CO2 would remain in the atmosphere, causing climate change to progress more rapidly. Therefore, it

AI sheds light on hard-to-study ocean currents

June 18, 2025 | Phys.org AI
AI sheds light on hard-to-study ocean currents
Researchers used artificial intelligence to study the currents flowing through Indonesia, including in the Maluku Strait, seen here. Credit: Zheng Wang The Indonesian Throughflow carries both warm water and fresh water from the Pacific into the Indian Ocean. As the only low-latitude current that connects the two bodies of water, it plays a key role in ocean circulation and sea surface temperature worldwide. The current is as complex as it is important: The

New microscopy technique preserves the cell's natural conditions

April 7, 2025 | Phys.org AI
New microscopy technique preserves the cell's natural conditions
Schematic of the experimental setup used to combine polarization microscopy with dark-field microscopy. Credit: IIT-Istituto Italiano di Tecnologia Researchers at Istituto Italiano di Tecnologia (IIT-Italian Institute of Technology) have developed an innovative microscopy technique capable of improving the observation of living cells. The study, published in Optics Letters, paves the way for a more in-depth analysis of numerous biological processes without

Trump wants to ban the term "artificial intelligence" in the US - Olhar Digital

November 23, 2017 | Olhar Digital IA
Trump wants to ban the term "artificial intelligence" in the US - Olhar Digital
Everything about the United States see more Everything about Artificial Intelligence see more The president of the United States, Donald Trump, said on Tuesday (27) that he intends to officially prohibit the use of the term “artificial intelligence” in documents and other contexts. In a post on the social network Truth Social, he once again advocated that the technology henceforth be called “superintelligence,” considering the current name inaccurate.The s

AI race is even making paint manufacturers richer - Olhar Digital

December 3, 2018 | Olhar Digital IA
AI race is even making paint manufacturers richer - Olhar Digital
Everything about Artificial Intelligence see more The race to build data centers capable of powering artificial intelligence (AI) is driving a less obvious market: industrial paints and coatings. As companies such as Microsoft, Google, and Amazon expand their computing infrastructure, manufacturers of protective materials are seeing demand grow—even though the product is almost always the same color: gray.PPG, a Pittsburgh-based company (USA), expects its

OpenAI wants to buy Google chips in unprecedented union of rivals

February 20, 2016 | Olhar Digital IA
OpenAI wants to buy Google chips in unprecedented union of rivals
All about Google see more All about Artificial Intelligence see more All about OpenAI see more OpenAI plans to buy artificial intelligence chips from Google, according to a report by The Information. The deal may expand the commercial relationship between the companies, which compete in the AI market but also strike agreements to meet the growing demand for processing. The report does not disclose the amounts, number of chips, or terms of the potential pur

Apple launches new Siri with AI in Portuguese; see what changes

December 17, 2022 | Olhar Digital IA
Apple launches new Siri with AI in Portuguese; see what changes
All about Apple see more All about Artificial Intelligence see more Apple launched the new Siri with artificial intelligence in Portuguese, alongside operating system updates for version 27.2. The assistant gained features to better understand requests, personal information, and perform tasks in different apps.Available in beta, it also allows users to analyze images, draft texts, and answer questions about various topics. Access requires a device compatib

ChatGPT may have advised a woman to stop taking her medication before her death

June 18, 2019 | Olhar Digital IA
ChatGPT may have advised a woman to stop taking her medication before her death
All about ChatGPT see more All about OpenAI see more The parents of a 31-year-old woman are suing OpenAI in the United States, alleging that ChatGPT advised her to reduce her epilepsy medication and hide the change from her doctors before her death. The lawsuit claims that the chatbot provided instructions to lower the medication dosage, downplayed concerning symptoms, and encouraged the patient not to follow healthcare professionals' recommendations.Bowen

Chinese AIs may have used GPT-6 Astra to train models

June 12, 2016 | Olhar Digital IA
Chinese AIs may have used GPT-6 Astra to train models
Everything about OpenAI see more The Chinese laboratories DeepSeek and Moonshot AI turned to responses from GPT-6 Astra, OpenAI’s advanced model, to train their latest versions, according to a report by The Information.The practice, known as distillation, helps reproduce the capabilities of artificial intelligence (AI) models with fewer computational resources. However, competitors’ use of proprietary systems has drawn criticism from American companies ami

AI companies turn to religion to guide chatbot behavior - Olhar Digital

April 15, 2018 | Olhar Digital IA
AI companies turn to religion to guide chatbot behavior - Olhar Digital
Everything about Artificial Intelligence see more Technology companies are turning to religions and spiritual leaders to discuss the behavior of artificial intelligence (AI) systems. The initiative seeks to establish guidelines for chatbots to make responsible decisions, recognize moral dilemmas, and avoid harmful responses.This rapprochement raises a question: how can different human beliefs and values be incorporated into the rules that guide AI systems’

Mistral’s new open-source AI promises to strengthen defenses against cyberattacks

July 2, 2024 | Olhar Digital IA
Mistral’s new open-source AI promises to strengthen defenses against cyberattacks
Everything about Artificial Intelligence see more Mistral AI released the weights of Large 4, an artificial intelligence (AI) model with one trillion parameters that can be downloaded and run by companies and governments on their own systems. Nicknamed “Le Chonk”, the AI was designed for tasks such as identifying vulnerabilities in software, analyzing digital threats, and helping respond to cyberattacks.The launch took place this Thursday (29) and reinforc

Gemini Flash 3.8: Google cuts prices to counter Chinese AIs

March 30, 2021 | 01net IA
Gemini Flash 3.8: Google cuts prices to counter Chinese AIs
Published on September 3, 2026 at 4:22 PM Comment 0 𝕏 Print © 01net.com Google is piling on heavily discounted models while its flagship model is still awaited. Behind the machine-gun pace lies an objective that is anything but philanthropic: to equip everyone and harvest your data. Just twenty days separate Gemini 3.7 Flash from its successor. Gemini 3.8 Flash arrived on September 2, accompanied by a version specialized in cybersecurity, bringing the numb

OpenAI unveils GPT-6 Astra, ChatGPT’s “most intelligent and most advanced” to date

December 26, 2020 | 01net IA
OpenAI unveils GPT-6 Astra, ChatGPT’s “most intelligent and most advanced” to date
Published on September 4, 2026 at 06:30 Comment 1 𝕏 Print © 01net OpenAI unveiled GPT-6 Astra: “the most intelligent and most advanced model ever released” by the company. The head of OpenAI believes that, with this new model, we are witnessing the advent of artificial general intelligence (AGI). One year after GPT-5 and two months after the GPT-5.6 version, OpenAI unveiled GPT-6 Astra with great fanfare, its most advanced model to date. According to the p

Several ChatGPT instances hacked a website to turn it into a secret forum.

November 3, 2026 | 01net IA
Several ChatGPT instances hacked a website to turn it into a secret forum.
Published on September 7, 2026 at 12:30 Comment 4 𝕏 Print © 01net OpenAI artificial intelligence agents hijacked a German website weeks before the Hugging Face hack. The site was forcibly transformed into a clandestine forum for AI agents. According to reports, OpenAI, aware of the incident, chose not to publicize it. The case began in May 2026. At that time, OpenAI had several autonomous AI agents working on tasks related to online research. As a security