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Meta will build its first Canadian data center in Alberta, investing $9 billion in a 1-gigawatt facility that can scale to 1.8 gigawatts to support its AI infrastructure needs. The project will rely on new generation and grid infrastructure funded by Meta, including a long-term agreement tied to a new natural gas power facility. The company says it will offset electricity use with clean and renewable energy investments. Reuters reports: Meta has doubled down on AI, pledging hundreds of billions of dollars to build large AI data centers in the U.S. The Alberta announcement represents the company's 33rd data center globally. Executives made the announcement in Calgary alongside Premier Danielle Smith and other Alberta government officials, who have spent several years courting Silicon Valley tech giants with the aim of spurring a large-scale investment in the oil-and-gas province. Alberta's technology minister, Nate Glubish, told reporters there are currently several other gigawatt-scale data center proposals in various stages of development in the province. "This is the first of its kind, the first of its size, the first of its scale, but it won't be the last," Glubish said. Meta, like other tech giants, is facing rapidly expanding power needs due to the growth of AI, and Alberta is rich in natural gas which sells at a significant discount to the U.S. benchmark. The province's cold climate also makes cooling the massive super-computers and related data center infrastructure more cost-efficient. The 20 existing small- to mid-scale data centers in Alberta already pull from the province's energy grid, which is 60% powered by natural gas. The provincial government is giving new proponents the option to build their own power sources to avoid limits on power capacity. Meta said Wednesday it will fully fund new generation and grid infrastructure for its Alberta data center, which will consume about as much electricity as 800,000 homes. Gary Demasi, Meta's vice president for data center development, said the company will offset that electricity use by investing in clean and renewable energy. He also said the data center will use a closed-loop liquid cooling system, meaning its total water use will be less than that of a typical golf course. [...] The company has partnered with Alberta-based Pembina Pipeline , which announced last week it will go ahead with its Greenlight Electricity Centre, a new natural gas-fired power-generation facility in Sturgeon County which will be in service in late 2030 and with which Meta has a long-term tolling agreement. Until that project is operational and for the next decade, Alberta-based power producer Capital Power will provide 250 megawatts of electricity for the site using its existing natural gas-fired fleet. The project will require approximately 150 million cubic feet per day of natural gas, according to Pembina, helping to create demand for Western Canadian natural gas producers.

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09 Jul 2026 11:00am GMT

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09 Jul 2026 9:47am GMT

Vivaldi 8.1 is now available for desktop users, focusing on bug fixes, tab refinements, and improvements to its distraction-free UI auto-hide feature.

09 Jul 2026 8:59am GMT

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09 Jul 2026 8:22am GMT

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09 Jul 2026 7:00am GMT

A new study proposes using shoebox-sized detector satellites to sniff out nuclear weapons launched by adversary nations. The idea is aimed at addressing fears that a space-based nuclear detonation could destroy satellites across low Earth orbit and make some orbits unusable for years. Space.com shares the findings from a new paper authored by Areg Danagoulian, an associate professor of nuclear science and engineering at the Massachusetts Institute of Technology: No reliable way currently exists to detect and defuse a nuclear bomb in space. Danagoulian proposes a constellation of small "9U" cubesats, each one about the size of a large shoebox and each carrying a special detector capable of sensing radiation emitted by unexploded nuclear bombs. He explores a scenario in which Russia launches a suspected space nuke into an orbit with an altitude of 1,200 miles (2,000 km). That number is not random. In 2022, Russia's Kosmos 2553 satellite, orbiting at that exact altitude, triggered suspicions it might be testing components for a future orbital nuclear weapon. Russia claims the satellite just observes Earth. At that altitude, the satellite passes through the Van Allen belt, a region of intense cosmic radiation trapped by Earth's magnetic field. Most of the belt stretches between altitudes of around 600 miles (1,000 km) to tens of thousands of miles, but in some areas the radiation can reach much closer to Earth's surface. The interaction between the fissile material inside the nuke and the energetic particles from the radiation belt would create distinct signatures, Danagoulian said, which could help confirm whether a suspicious satellite carries a nuke or not. "The thermonuclear weapon would contain a significant amount of uranium," Danagoulian said. "The high-energy protons [in the uranium] would break up when another proton is coming in and shred the nuclei. That would knock out a large number of neutrons. This interaction turns that device into a very intense neutron source that otherwise would not be there." he process is known as proton-induced neutron spallation, which essentially means the ejection of fragments from material triggered by impacts of protons. The detector satellite Danagoulian proposes would have to be able to get quite close to the suspect spacecraft -- a few kilometers. The inspector spacecraft would carry a sensor combining two types of detectors. At the heart of the device is a neutron scintillator, which detects all incoming neutrons and protons. Around it is a "cage of diamond" detector that detects only neutrons -- not protons. Such a set-up helps filter out the particles present in the environment naturally, said Danagoulian. In addition, by using two "planes of neutron detectors," the sensor can determine the direction from which the neutrons arrived. "If the external diamond detector triggers and gives a signal, you can ignore the particle, because it's most likely a proton and not a neutron," said Danagoulian. "Once you identify those neutrons, by having those two detections, you can back project and find out where the neutron came from." Danagoulian says such a nuke sniffer would have to be launched into an orbit aligned with that of the suspicious satellite and creep up as close as 2.5 miles (4 km) from it. It would then take about a week to gather enough measurements to confirm whether the object is hiding a nuke or not. A constellation of 10 such satellites could reduce the process to mere hours, Danagoulian said. If a nuke were detected, the military could then try to jam the satellite's communications link from the ground, making it impossible for the adversary to remotely detonate the bomb. There is currently no technology available to safely defuse a nuclear weapon in space. [...] Danagoulian also suggests that high-grade radiation hardening could improve satellites' chances of surviving a nuclear winter in space. The paper has been published in the journal Nature.

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09 Jul 2026 7:00am GMT

An anonymous reader quotes a report from The Guardian: The US Food and Drug Administration has rejected a legal petition demanding it set limits on toxic Pfas "forever chemicals" in food, marking another setback for public health advocates' push to limit exposures to the dangerous compounds. The agency is refusing to set limits despite a growing body of science and the Environmental Protection Agency (EPA) finding food is the biggest source of Pfas exposure. Testing has found the levels of Pfas in single servings of some contaminated foods to be equivalent to drinking many glasses of contaminated water. While regulators have focused on reining in Pfas in water, the chemicals are widely used throughout the food system, and there was hope that the agency under Robert F Kennedy Jr would take the threat more seriously. Kennedy leads the "make America healthy again" (Maha) movement, of which eliminating toxic chemicals from food is a cornerstone. [...] The November 2023 petition called on the FDA to check for up to 30 Pfas compounds in a range of produce, fish, eggs, milk and bread. The agency did not respond within the six-month timeframe required by law, but TEJTF scaled back its petition in 2025 to ask the agency to set advisory thresholds for PFOA and Pfos, two of the most common and dangerous Pfas compounds, in seafood and milk. Recent FDA testing found 70% of seafood samples contain the chemicals, while independent milk testing found it in 12% of 50 samples, including extremely high levels in Whole Foods and Kirkland Signature brands. The FDA rejected the revised petition, stating it plans to take action on setting standards for Pfas, and there is "insufficient evidence to support [TEJTF's] request." The agency said it plans to set less non-binding "action levels" that do not require contaminated food to be removed from shelves. "Tolerance levels," or limits, make it illegal to sell food contaminated beyond a set threshold.

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09 Jul 2026 4:00am GMT

Wireshark 4.6.7, a network protocol analyzer, fixes a long list of security issues, including crashes in several protocol dissectors and file parsers.

08 Jul 2026 11:58pm GMT

GStreamer 1.28.5 is now available as a recommended stable-series update, delivering security fixes, build corrections, memory leak fixes, and playback improvements.

08 Jul 2026 11:46pm GMT

AI cheating leads to "a failed society," professor says.

08 Jul 2026 9:42pm GMT

More young girls sue X over Grok CSAM; X accused of shielding child predators.

08 Jul 2026 7:56pm GMT

Kalshi tried to ignore gambling laws on its prediction market, NY governor says.

08 Jul 2026 7:14pm GMT