All posts tagged: knots

Trump ties himself in knots on US-Mexico border in brazen political move

Trump ties himself in knots on US-Mexico border in brazen political move

[ad_1] Former president Donald Trump is falsely claiming to have stopped all movement between the US and Mexico in a bid to push lawmakers to scuttle a bipartisan proposal to increase President Joe Biden’s power to curb illegal crossings. Mr Trump took to his Truth Social platform on Monday to claim that he had not needed what he described as a “big, complex Democrat-oriented Border Bill” to stop crossings between the US and Mexico during his administration. He also said that he had “by far, the Safest Border in the History of our Country” during his time in office because he “just closed the Border” and claimed — without offering any evidence — that the people seeking asylum after surrendering to the US Border Patrol are “pouring” into the US “from jails and mental institutions located all over the World”. Republican presidential candidate former President Donald Trump speaks at a campaign event Saturday, Jan. 27, 2024, in Las Vegas (AP) “It is an INVASION the likes of which no Country has ever had to endure. …

What the mathematics of knots reveals about the shape of the universe

What the mathematics of knots reveals about the shape of the universe

[ad_1] Sybillla/Shutterstock Sybillla/Shutterstock The following is an extract from our Lost in Space-Time newsletter. Each month, we hand over the keyboard to a physicist or mathematician to tell you about fascinating ideas from their corner of the universe. You can sign up for Lost in Space-Time for free here. The mathematical study of knots started with a mistake. In the 1800s, mathematician and physicist William Thomson, also known as Lord Kelvin, suggested that the elemental building blocks of matter were knotted vortices in the ether: invisible microscopic currents in the background… [ad_2] Source link

Zoom knots itself a legal tangle over use of customer data for training AI models

Zoom knots itself a legal tangle over use of customer data for training AI models

[ad_1] Three years ago Zoom settled with the FTC over a claim of deceptive marketing around security claims, having been accused of overstating the strength of the encryption it offered. Now the videoconferencing platform could be headed for a similar tangle in Europe in relation to its privacy small print. The recent terms & conditions controversy sequence goes like this: A clause added to Zoom’s legalese back in March 2023 grabbed attention on Monday after a post on Hacker News claimed it allowed the company to use customer data to train AI models “with no opt out”. Cue outrage on social media. Although, on closer inspection, some pundits suggested the no opt out applied only to “service generated data” (telemetry data, product usage data, diagnostics data etc), i.e. rather than everything Zoom’s customers are doing and saying on the platform. Still, people were mad. Meetings are, after all, painful enough already without the prospect of some of your “inputs” being repurposed to feed AI models that might even — in our fast-accelerating AI-generated future — …