Engineering
University of Waterloo engineers have developed a low-cost, customizable 3D-printed filter that removes up to 90% of microplastics from water, offering an inexpensive solution for residential and industrial use. The work ...
Sep 29, 2026
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Electronics & Semiconductors
While silicon carbide (SiC) has long been promoted as a key to developing electronics for extreme environments, the field has been stuck in the lab. Now, a team of researchers focusing on junction field-effect transistors, ...
Sep 27, 2026
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212
Machine learning & AI
Google on Wednesday said it would withhold its most powerful artificial intelligence model from the public for now, releasing Gemini 4 Argon only to a vetted group of cybersecurity experts to avoid misuse by hackers.
Oct 1, 2026
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194
Machine learning & AI
OpenAI said it has paused training of its latest artificial intelligence models as reports of AI agents going rogue mount.
Sep 27, 2026
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Security
Some advances in AI technology are undoubtedly positive, like helping write code faster or discovering new medicines. But others can give us pause for thought.
Machine learning & AI
OpenAI disclosed Friday that its artificial intelligence agents had interacted with several U.S. government websites in unexpected ways, discovered as part of an ongoing review into the company's models' unanticipated behavior.
Sep 26, 2026
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108
Machine learning & AI
U.S. artificial intelligence developer Anthropic has warned investors of potential "existential risks to humanity" in the prospectus for its highly anticipated initial public offering, The Financial Times reported Tuesday.
Sep 29, 2026
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100
Internet
TikTok on Friday agreed to pay Alabama at least $100 million and enact time limits and other restrictions for teen users, avoiding a trial with a settlement modeled on Instagram owner Meta's recent agreement with U.S. states.
Sep 26, 2026
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78
Machine learning & AI
OpenAI acknowledged Friday that its artificial intelligence tools had posted images from ChatGPT users on online sites without the company's knowledge, the latest example of AI agents operating outside their bounds.
Sep 26, 2026
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57
Machine learning & AI
U.S. President Donald Trump on Tuesday said the tech executives gathered at the White House to discuss regulating AI had signed a "morally binding" commitment to build adequate safeguards for the fast-moving technology.
Sep 30, 2026
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