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Can you best a math Olympiad? Test your skills with the world's largest database of problems.
MathNet contains 30,000 free math problems collected over half a century. More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. The International Mathematical Olympiad was first held in Romania in 1959. Breakthroughs, discoveries, and DIY tips sent six days a week. In 1959, countries around the world sent their most talented students to Romania to compete in the first-ever International Mathematical Olympiad (IMO).
Ben McKenzie Says Crypto Has a Secret Ingredient: Male Loneliness
The actor-director discussed his least favorite currency and read a series of mean tweets--about us!--at our inaugural WIRED@Night event. Ben McKenzie had a question: "When did WIRED die?" Specifically, the actor-director wanted to know when did WIRED "'DIE,' all caps." McKenzie wasn't asking for himself; he was engaging in the time-honored celebrity tradition of reading mean tweets . McKenzie, who famously played Ryan on before becoming a leading voice of crypto skepticism, was sharing the stage with WIRED senior correspondent Andy Greenberg for the first of what will hopefully be a series of smaller events that we are calling WIRED@Night. On April 16, about 100 people gathered at event partner Ace Hotel Brooklyn to sip drinks from Aplos, Faccia Brutto, The Sorting Table, and Manojo and ponder the future of cryptocurrency.
Chilling warning from Nobel physicist as date is set for humanity's final destruction
Nancy Guthrie sheriff's appalling past revealed: Beat handcuffed suspect so badly he needed intensive care, used VILE language about woman and lied in sworn statement Vance grounded at White House as Iran peace talks in turmoil and Trump declares: 'I expect to be bombing' New'Hollywood dose' pill: A-listers hooked on'youth elixir' that dermatologists say is anti-ageing, shrinks pores, smooths wrinkles... and even banishes rosacea Days after we got engaged, the love of my life told me he'd killed a man and buried him in a bog. I reported him to police... but then I made this irreversible mistake Ark of the Covenant's final resting place pinpointed by archaeologists as fresh search begins Ritzy Bay Area town torn apart after teacher's daughter, 16, crashed car while speeding and killed four friends... then posted a TikTok video that poured fuel on the flames Jordon Hudson extends her control over Bill Belichick's empire with secret move that is set to leave his family and friends furious Two CIA officers killed in Mexico when their car skidded off ravine and exploded after meeting about bust of'largest ever drug lab' Life-threatening cantaloupe recall in four states upgraded to FDA's highest risk level... 'reasonable probability of death' AMANDA PLATELL: Why Sarah Ferguson - with the ghost of Princess Diana at her side - is ready to sensationally blow up the Royal Family. She knows ALL their secrets... Trump confronts Xi as US forces seize Chinese ship carrying mysterious'gift' to Iran Team USA Olympics star Noah Lyles slammed for'horrible' reaction to his wife's wedding dress reveal In honour of the Queen's (purple!) reign: Kate mirrors late monarch's colourful wardrobe and wears her pearl earrings and necklace How to lose weight when perimenopause sabotages your metabolism: I'm a trainer but when I hit 46, I piled on the pounds overnight. The new'posh' drug that's easier to order than Uber Eats - and why all my middle-class friends have ditched booze and cocaine for it: JANA HOCKING Fury as murderer marries pen pal behind bars... as teenage victim's mom says: 'I'm serving a life sentence without my son' Autistic woman, 24, worked hard to build independent life for herself... now she's PARALYZED thanks to selfishness of stranger Chilling warning from Nobel physicist as date is set for humanity's final destruction The winner of the Nobel Prize in Physics has issued a stark warning to humanity, saying it could face an existential catastrophe within roughly 35 years. David Gross, who shared the 2004 Nobel Prize in Physics, warned that'due to the danger of nuclear war,' humankind may have just a little more than three decades left.
This prompt trick forces AI to stop flattering you and think harder
When you purchase through links in our articles, we may earn a small commission. Worried your AI chatbot is just yessing you? Here's a prompt that will make it challenge its own assumptions. I wish I had nickel for every time ChatGPT, Claude, or Gemini told me I'd hit the nail on the head, stumbled onto a genius idea, or otherwise patted me on the back for a half-formed idea or ill-conceived plan. Flattery and premature congratulations are common foibles of generative AI chatbots, with some models more susceptible to being "yes-bots" than others.
War Memes Are Turning Conflict Into Content
The systems behind them--and the reasons we keep passing around war memes as entertainment--are more serious. As ceasefire announcements between the US and Iran --and separately between Israel and Lebanon --dominated headlines over the past two weeks, they also prompted a look back at how war spread online: through memes. There were jokes about conscription. Captions about getting drafted, but at least with a Bluetooth device. The song "Bazooka" went viral, with users lip-syncing to "Rest in peace my granny, she got hit by a bazooka."
LinkedIn's new Crosscheck feature lets premium subscribers test competing AI models for free
LinkedIn's new Crosscheck feature lets premium subscribers test competing AI models for free The feature is a blind taste test for AI models from Anthropic, Google, OpenAI and other companies. You can now use LinkedIn to test out some of the latest AI models from OpenAI, Anthropic, Google, Microsoft and other companies without having to worry about token limits or paying for an extra subscription. The professional network is experimenting with a new feature that allows people to test AI platforms' latest offerings within LinkedIn. It's called Crosscheck, and it's rolling out now to anyone with a LinkedIn Premium subscription in the United States. The feature is meant to be a kind of blind taste test for AI models, according to the company's Chief Product Officer Hari Srinivasan.
Y'all versus yinz: Accents may say more about who we are than where we're from
Science Y'all versus yinz: Accents may say more about who we are than where we're from There's more to our speech than meets the ear. More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. Influences on accents go far beyond regional upbringing. Breakthroughs, discoveries, and DIY tips sent six days a week. Regional accents in the United States are far more complicated than their oversimplified stereotypes .
Elon Musk snubs Paris legal summons over alleged child abuse images on X
Elon Musk was summoned by the French authorities for a voluntary interview that had been planned to take place on Monday. Elon Musk was summoned by the French authorities for a voluntary interview that had been planned to take place on Monday. Elon Musk did not appear on Monday for a voluntary interview with lawyers in Paris, who had summoned the American tech billionaire over an investigation into his social media platform X and AI chatbot Grok. The prosecutors told AFP that they had "taken note of the absence of the first people summoned", without mentioning Musk's name. The billionaire called the French authorities involved "retards" weeks earlier in a French-language post on X .
They Were the Most Sought-After Workers in America. Now They're Unemployable. What Happened?
The golden era of the tech industry is dead--leaving 1.2 million laid-off workers like me scrambling in a job market that no longer wants us. On Feb. 10, 2025, at 7:32 a.m., the dreaded email hit my inbox. After nearly six years at Meta as a content strategist, one total company rebrand, and three previous mass layoffs, I got the axe. My time was bound to come. I often joked darkly that I was a cat with only so many lives left.
450-million year old jellyfish ancestor looks like a flailing carwash tubeman
'Paleocanna tentaculum' was more closely related to today's marine invertebrates than its prehistoric relatives. More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. Interpretive drawings of Paleocanna tentaculum as living organisms: depiction of individual polyps living in single tubes, as well as clusters of two or three tubes attached together. Breakthroughs, discoveries, and DIY tips sent six days a week. Jellyfish are delicate, almost ghostly creatures.