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Hackers Can Tamper With Train Brakes Using Just a Radio, Feds Warn

The Cybersecurity and Infrastructure Security Agency (CISA) issued an advisory last week warning that a key train system could be hacked using nothing but a radio and a little know-how. The flaw has to do with the protocol used in a train system known as the End-of-Train and Head-of-Train. A Flashing Rear End Device (FRED), also known as an End-of-Train (EOT) device, is attached to the back of a train and sends data via radio signals to a corresponding device in the locomotive called the Head-o

Sarah Smith launches $16M fund, says AI can ‘unlock’ so much for solo GPs like herself

Sarah Smith, founder and managing partner of the eponymous Sarah Smith Fund, announced Thursday the final closing of a $16 million Fund I. Smith launched her eponymous fund in 2022 and is a solo GP. She said she’s “stunned” by what AI can unlock for firms like hers, solo and next-generation. “I can’t imagine doing venture any other way now,” she said. “While I believe company building still requires a team effort, I believe early-stage investing is best done solo.” She appreciates how she can

Topics: ai fund said smith solo

LangChain is about to become a unicorn, sources say

LangChain, an AI infrastructure startup providing tools to build and monitor LLM-powered applications, is raising a new round of funding at an approximate $1 billion valuation led by IVP, according to three sources with knowledge of the deal. LangChain began its life in late 2022 as an open-source project founded by Harrison Chase, who was then an engineer at machine learning startup Robust Intelligence. After generating significant developer interest, Chase transformed the project into a start

Publishing Pepys

Two hundred years ago this month, Samuel Pepys’s diary was published to great acclaim. Readers of the first edition in 1825 relished Pepys’s ‘honest’ observations and ‘private anecdotes’. While writing his journal in the 1660s, Pepys had worked hard to keep it secret. He knew he was placing his livelihood at risk by recording seditious criticisms of his superiors, along with details of his own bribe-taking and sexually explicit accounts of his ‘amours’. There was much that, when writing, he did

Whitesmiths C compiler: One of the earliest commercial C compilers available

Whitesmiths, Ltd. C Compiler Background The original Whitesmiths compiler was released in 1978 and compiled a version of C similar to that accepted by Version 6 Unix. It was an entirely new implementation, borrowing no code from Unix. When Whitesmiths released version 3.0 of its C compiler in 1985 it supported the emerging ANSI C standard. The Whitesmiths compiler had code generators for DEC PDP-11, Intel 8080/Zilog Z80, Intel 8086, Motorola MC68000, DEC VAX-11, IBM System/370 and IBM System

Diabetic Woman No Longer Needs Insulin After Single Dose of Experimental Stem Cells

Image by Getty / Futurism Treatments A Canadian woman with type 1 diabetes spent nearly a decade dependent on her glucose monitor and insulin shots — but after a single dose of manufactured stem cells implanted into her liver, she's now free. In an interview with CTV, 36-year-old Amanda Smith of London, Ontario described how it felt to be part of such a groundbreaking experiment that has allowed her body to once again produce its own insulin. "I remember, like, being scared and excited," Smit

Man falls for AI chatbot he created, proposes while partner looks on in disbelief

WTF?! A 32-year-old man from the United States has captured national attention after proposing to an artificial intelligence companion he created and named "Sol." The story, which unfolded during a recent CBS News interview, has sparked widespread discussion about the evolving relationship between humans and AI technology. Chris Smith, the man behind the viral moment, told CBS News that he programmed "Sol" using ChatGPT, creating a flirty and engaging digital companion. According to Smith, what

Nation Cringes as Man Goes on TV to Declare That He's in Love With ChatGPT

Public declarations of emotion are one thing — but going on national television to declare that you're in love with your AI girlfriend is another entirely. In an interview with CBS News, a man named Chris Smith described himself as a former AI skeptic who found himself becoming emotionally attached to a version of ChatGPT he customized to flirt with him — a situation that startled both him and his human partner, with whom he shares a child. Towards the end of 2024, as Smith told the broadcaste

Noted ‘Matrix’ Non-Cast Member Will Smith Admits He Also Turned Down ‘Inception’

Will Smith’s many arenas of success have included sci-fi hits like Independence Day and the Men in Black films. But one of the most famous bits of Smith trivia is that he turned down the role of Neo in The Matrix. He admits it (and admits he regrets it), and he even made a music video just this year in the style of the Wachowskis’ classic, giving fans a glimpse at what might have been. And now he’s copping to another big sci-fi movie he passed on starring in: Christopher Nolan’s Inception. Smit

Investment CEO Tells Convention Audience That 60 Percent of Them Will Be Unemployed Next Year Due to AI

Although hundreds of billions of dollars have been poured into AI development, nearly 75 percent of businesses have failed to deliver the return on investment promised to them. The hyped up tech is notoriously buggy and in some ways now actually getting worse, with project failure rates on the rise. Despite staring into the maw of a colossal money pit, tech CEOs are doubling down, announcing plans to increase spending on AI development, going as far as laying off armies of workers to cut down o