Donald Trump, center, signs a an executive order on artificial intelligence in the Oval Office on December 11. He is joined by, from left, AI advisor Sriram Krishnan, Senator Ted Cruz, Commerce Secretary Howard Lutnick, and AI and crypto czar David Sacks. Donald Trump, center, signs a an executive order on artificial intelligence in the Oval Office on December 11. He is joined by, from left, AI advisor Sriram Krishnan, Senator Ted Cruz, Commerce Secretary Howard Lutnick, and AI and crypto czar David Sacks. Last week, President Donald Trump signaled his allegiance to the AI industry yet again by signing an executive order that aims to block states from regulating AI.

Microsoft updated its Windows 11 support documentation to clarify that AI agents now require explicit user permission to access six key folders: Documents, Downloads, Desktop, Music, Pictures, and Videos. PCWorld reports that users can manage these permissions through Windows 11 Settings under System > AI Components > Agents, with options including'Allow Always,' 'Ask Every Time,' and'Never Allow.' The permission settings apply collectively to all six folders rather than individually, giving users control over AI agent access to their personal files. Back in October, Microsoft released a new support page for Experimental Agentic Features, which details how AI agents and agent connectors work with Windows 11, Copilot, etc. Recently, that page was updated to say that AI agents would be able to access the contents of six select folders in Windows 11--Documents, Downloads, Desktop, Music, Pictures, Videos--which understandably raised concerns. Now, Microsoft clarifies that you'll need to give your permission for AI agents to access the contents of those six folders. When selecting permissions, you'll have options for "Allow Always" (the agent can access these folders whenever it needs to), "Ask Every Time" (you'll be prompted when the agent needs access to the folders), and "Never Allow" (the agent will be denied the request every time). Note that it isn't possible to allow individual access settings per folder. The setting applies to all six folders or none of them.

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New research shows that social media creators have enormous influence over their audiences' politics--especially those who don't normally share political content. Donald Trump's appearances on the podcasts of Joe Rogan and Theo Von, among others, were seen by many as a key part of securing his second term in office. But while Trump was speculating about alien life on Mars with Rogan, he had a team of acolytes appearing on dozens, if not hundreds, of much smaller niche podcasts hosted by right-wing content creators who typically don't talk about politics. This is how, just six days before the election, Kash Patel, the man now struggling to run the FBI, ended up appearing on the livestream, a fringe, QAnon-infused show hosted on a platform called Pilled. "The Deep State exists," Patel told the audience.

Google's Gemini 3 Flash model outperforms GPT-5.2 in some benchmarks Gemini 3 Flash is now rolling out to the Gemini app and AI Mode in Search. Almost exactly a month after the debut of Gemini 3 Pro in November, Google has begun rolling out the more efficient Flash version of its latest AI model. According to the company, the new system offers similar pro-grade reasoning performance as its flagship model at a fraction of the cost, making it ideal for everyday use. In benchmarks, the new system performed significantly better than Google's previous generation models, including Gemini 2.5 Pro. More notably, in Google's testing it managed to trade blows with GPT-5.2, the model OpenAI rushed out to counter Gemini 3 Pro.

Amazon has launched a web portal for Alexa+ at Alexa.com, providing early access users with a ChatGPT-like interface featuring suggested prompts and easy text copying capabilities. PCWorld reports the portal allows file uploads for document analysis and offers improved usability compared to previous voice-only interactions with Amazon's AI assistant. Alexa+ remains free during early access, with future plans to offer it free to Prime members while charging non-Prime users a monthly fee. It's been nearly a year since Amazon first launched the new, AI-enhanced Alexa+, but until now, a key feature has been missing: the ability to access and chat with Alexa+ on the web. Now it appears Amazon has fulfilled that promise, with an Alexa+ web portal finally going live--for at least some Alexa+ early access users, anyway--at Alexa.com.

From its role in kissing to mythological healing powers, mistletoe's roots run deep. This novella was the earliest and most popular of Dickens' Christmas stories. The kissing under mistletoe (left) and evergreen decoration hanging from the ceiling are vestiges of pre-Christian winter rites. Breakthroughs, discoveries, and DIY tips sent every weekday. It's hard to imagine a holiday season without Bing Crosby's Christmas standard Originally written from the perspective of a soldier stationed overseas during World War II, his longing for the simple comforts of home and reconnecting with his loved ones at Christmas is almost palpable: " Mistletoe just inexplicably feels familiar. Every December, the evergreen sprig s that spent the offseason hidden in our subconscious are suddenly all around us. Mistletoe is the long-lost acquaintance that we instantly recognize and embrace, yet whose backstory has been lost to us. "When I talk to people about parasitic plants, I know mistletoe is the one that they'll immediately recognize even if they don't really know it's a parasite," Virginia Tech plant biologist Jim Westwood tells . Author Washington Irving, best known for The Legend of Sleepy Hollow and is often credited with helping popularize the parasitic evergreen shrub in the United States. He wrote about the plant in an 1820 collection of short stories, but the roots of mistletoe go much deeper elsewhere in the world. Dating back to Ancient Greece and Rome, leafy mistletoe has long excited the imagination. Mistletoe served as a centerpiece of Celtic Rituals and Norse myths, where it bestowed life and fertility and served as an aphrodisiac, a plant of parley, an antidote for poisons, and a means of safe passage to and from Hades. According to The Living Lore, since the plant can thrive in the high branches of its host without soil, "many cultures saw mistletoe as a sacred plant, existing in liminal spaces between life and death, earth and sky, and human and divine." In Old Norse mythology, Baldr, the son of the god Odin and the goddess Frigg, was slain with a mistletoe spear. Some interpretations suggest that, "kissing under the mistletoe symbolizes forgiveness, echoing Frigg's grief and eventual reconciliation with the plant." Many early physicians and scientists saw mistletoe as a cure-all for the woes of the world. It was used to treat various diseases and conditions including epilepsy, infertility, and ulcers. In Pliny's, the writer and physician describes the Celtic ritual of oak and mistletoe. High priests dressed in white harvested mistletoe with golden sickles from the branches of sacred oak trees to make an elixir that could counteract any poison and render any barren animal fertile. "It's easy to imagine how people become fixated on mistletoe plants," says Westwood. "It stays green all winter growing in its host tree.

Tech companies may have lost their moral standing, but at least they added shareholder value. Elon Musk holds up a chainsaw onstage during the Conservative Political Action Conference (CPAC) in National Harbor, Maryland, U.S., February 20, 2025. Sure, we've seen millions poured into lobbying and other means of influence during every presidency, but the last two years set a whole new bar. Business leaders, including those from almost every Big Tech company, stepped over themselves to prove fealty to Donald Trump's second administration. It's easy to see why: Their kowtowing was meant to secure regulatory favors, gain tax and tariff advantages and avoid Trump's ire.

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Purdue University introduces new AI working competency requirement for all undergraduate students at West Lafayette and Indianapolis campuses.