How the ‘red v blue school wars’ exposed the social media gap between children and parents | BBC News

Friday, February 27th, should have been like any other day at secondary schools in Southwark and Croydon in south London. But instead, when lessons finished for the day around 3pm, large numbers of teachers positioned themselves on the streets around their schools as children made their way home.

In some places, after-school detentions were cancelled so pupils could get home as early as possible. There were police officers present too in some places, and they had at their disposal dispersal orders that would allow officers to order any young people gathered to leave a particular area.

The prompt was concerned over a series of social media posts that called for ‘red v blue’ wars between schools across the city. The posters began encouraging battles between students in the capital and seemed to begin circulating on TikTok and Snapchat. Copycat versions were subsequently shared about schools in Bristol, Cardiff, and the West Midlands. The posters – one half red, one half blue – often feature images of people in balaclavas, weapons, and lists of different school names listed on either side. In theory, fights were due to happen in South London that afternoon, hence the presence of teachers and police.

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Cocoa farmers in Ghana and Ivory Coast face bitter times as chocolate market slumps | BBC News

The price of chocolate bars has shot up across the world over the past year, meaning they can feel like a luxury – yet West Africa’s cocoa farmers have not been reaping the benefit. In fact, many are in a desperate state as they have not been paid for months.

“My husband fell sick, and I couldn’t get money to take him to the hospital. So he died at home,” 52-year-old Ghanaian cocoa farmer Akosua Frimpong told the BBC.

Following a surge in the cost of cocoa – the main ingredient of chocolate – in 2024, prices have since crashed.

Much of the world’s cocoa is produced in Ghana and Ivory Coast, where state regulators set the price a year in advance. The recent collapse in prices has made their beans around 40% more expensive than international traders are willing to pay.

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OpenAI acquires Promptfoo to secure its AI agents | TechCrunch

OpenAI announced Monday it has acquired Promptfoo, an AI security startup founded in 2024 to protect LLMs from online adversaries.

The frontier lab said in a blog post that once the deal closes, Promptfoo’s technology will be integrated into OpenAI Frontier, its enterprise platform for AI agents.

The development of independent AI agents that perform digital tasks has generated excitement about productivity gains. But it’s also given bad actors fresh opportunities to access sensitive data or manipulate automated systems. This deal underscores how frontier labs are scrambling to prove their technology can be used safely in critical business operations.

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Anthropic sues Defense Department over supply-chain risk designation | TechCrunch

Anthropic has made good on its promise to challenge the Department of Defense (DOD) in court after the agency labeled it a supply-chain risk late last week.

The Claude maker filed two complaints against the DOD on Monday in California and Washington, D.C., after a weeks-long conflict between Anthropic and the DOD over whether the military should have unrestricted access to Anthropic’s AI systems. Anthropic had two firm red lines: It didn’t want its technology to be used for mass surveillance of Americans and didn’t believe it was ready to power fully autonomous weapons with no humans making targeting and firing decisions.

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Why Transferable Skills Are a Game-Changer in Startups Today | Entrepreneur

Key Takeaways

  • Founders who shift across sectors succeed not because they master the new field before entering it, but because they bring core execution skills that translate across domains.
  • What once took a decade can now happen in a few years, thanks to open-source tools, AI assistants, the rise of low-code/no-code tooling, and community-driven knowledge sharing.
  • A well-capitalized team with access to fractional experts, growth advisors, and async tools can often scale up knowledge significantly faster.
  • The modern operator’s advantage isn’t necessarily in how long they’ve been in a field. It’s how fast they can apply lessons from one domain to another.

The idea that it takes a decade to master a craft has roots in research from psychologists like Anders Ericsson, whose studies formed the foundation of the “10,000-hour rule.” But in today’s tech economy, accelerated by access to information, open-source tools, and AI-enabled workflows, the timeline for building meaningful expertise is no longer so fixed. What used to take 10 years can, in some cases, happen in three. And in other cases, it still takes ten, but not for the reasons we once assumed.

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Here Are the Toughest Jobs in America — Is Yours on the List? | Entrepreneur

Key Takeaways

Firefighters, construction workers, and doctors top Americans’ list of the “toughest” jobs.

According to a new survey, respondents associated tough jobs with constant physical strain, long hours, and exposure to extreme environments.

Trade and manual jobs were seen as significantly tougher than non-trade jobs.

Firefighters, cops and construction workers dominate Americans’ mental picture of “tough jobs,” according to a new survey.

A poll of 2,000 employed adults from January 26 to February 2, commissioned by Cat Footwear, asked which roles count as the “toughest.” The results highlighted a mix of emergency responders, trades, and care workers. Firefighters ranked as the hardest job in America, followed by police officers, construction workers, miners and oil workers, nurses, paramedics, and agricultural workers.

Doctors, caregivers, and other healthcare roles round out the top tier, showing how much respondents associated toughness with both physical and emotional strain.

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Instagram to alert parents of teens who search for suicide | Mashable

Instagram will soon notify parents of teens who search for suicide or self-harm content on its platform, company officials announced Thursday.

Repeated searches for terms linked to suicide or self-harm over a short duration will trigger the parental alert. The feature is only available through Instagram’s parental supervision tool. That is separate from, but can be combined with, a Teen Account, which is designated for youth between the ages of 13 and 17.

Though Instagram attempts to block such search results and direct teens to helplines, it has never notified parents about their children’s activity. Parents will receive the alert via an app notification and a separate email, text, or WhatsApp message, depending on the contact information they provided.

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Tesla sues Calif. DMV after agency said the ‘self-driving’ cars don’t actually drive themselves | Mashable

Elon Musk’s Tesla is taking the California Department of Motor Vehicles to court, an attempt to win back the right to use the term “autopilot” when advertising its line of cars.

In a case filed Feb. 13, the electric vehicle giant claims that the department “wrongfully and baselessly” labeled Tesla a “false advertiser,” and argues that the department did not effectively prove that customers had been led to believe the vehicles could be operated without human oversight.

Last year, a judge for California’s Office of Administrative Hearings ruled that the company had engaged in deceptive marketing by describing its fleet’s driver assistance systems as “Autopilot” modes. The court argued that Tesla’s Autopilot and “Full Self-Driving Capability” (FSD) did not meet the necessary autonomous driving criteria under NHTSA’s Levels of Automation system — the features are rated by the NHTSA as Level 2 automation, where Level 5 is a fully autonomous vehicle. The decision claims features need to be at least Level 3 to be described as “self-driving.”

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Egg prices have plummeted. That’s great news for consumers — and a crisis for farmers. | CNN Business

Egg prices have been plummeting.

That’s great news for American shoppers, but bad news for American farmers.The average price of a dozen eggs at the grocery store is $2.58, according to the Bureau of Labor Statistics. That’s about half of what many consumers were paying a year ago.

Bird flocks have been on the rebound after last year’s avian flu outbreak, but that has farmers suddenly selling at a loss.

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The winners of the smartphone boom think they know what the next big tech gadget is | CNN Business

The next wave of tech devices may not have a screen. You might not realize that they’re recording you. And you might not even realize they’re tech gadgets at all.

Qualcomm, whose chips power smartphones from major Android device makers, launched a new chip Monday for new products along those lines. The company says it’s seeing growing interest from tech companies in devices that look like pendants, pins, glasses, and other discrete items worn on the body.

Tech companies are racing to predict whether AI’s popularity will result in a new hit product, similar to how the internet laid the foundation for the smartphone. Qualcomm’s chips power millions of devices from companies like Samsung, Motorola, Meta and many others, so its new commitment could be a sort of bellwether for the consumer tech world.

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