Electro-hydraulic muscles help these robot legs stand straight on uneven terrain
Along with the ability to automatically adjust to the surface they’re traversing, the legs move faster and jump higher than their more standardized electric counterparts. © 2024 TechCrunch. All rights reserved. For personal use only.
Read moreBody roundness index
Body Roundness Index (BRI) is a proposed replacement for Body Mass Index (BMI) [1]. Some studies have found that BRI is a better measure of obesity and a more effective predictor of some of the things BMI is supposed to predict [2]. BMI is based on body mass and height,
Read moreA couple more variations on an ancient theme
I’ve written a couple posts on the approximation by the Indian astronomer Aryabhata (476–550). The approximation is accurate for x in [−π/2, π/2]. The first post collected a Twitter thread about the approximation into a post. The second looked at how far the coefficients in Aryabhata’s approximation are from the
Read moreTelegram reportedly ‘inundated’ with illegal and extremist activity
A New York Times analysis of more than 3.2 million Telegram messages from 16,000 channels found that the messaging platform has been “inundated” with illegal and extremist activity. Specifically, The Times found 1,500 channels operated by white supremacists, two dozen channels selling weapons, and at least 22 channels where MDMA, cocaine,
Read moreBluesky grows to 9M+ users
Bluesky keeps growing: The company announced that as of Friday morning, it had added 3 million new users, bringing its total user count to more than 9 million. In other words, the social platform’s user base has grown by around 50 percent in the week or so since a Brazilian
Read moreFinding pi in the alphabet
Write the letters of the alphabet around a circle, then strike out the letters that are symmetrical about a vertical line. The remaining letters are grouped in clumps of 3, 1, 4, 1, and 6 letters. I’ve heard that this observation is due to Martin Gardner, but I don’t have
Read morePayroll startup Warp disavows ‘affiliate’ who posted about white superiority
Warp is under the spotlight following controversial posts from an account tied to the company. On Thursday, an account posting under the name Vittorio wrote on X, “i like White people more, they do more, they are better for the roles i need to climb the kardashev scale i’ll let
Read moreCanva wants you to pay a lot more for its AI features
Canva is dramatically increasing prices for some customers. Canva Teams subscribers on older pricing plans will see a 300% increase for a five-person plan, jumping from $119.99 per year to $500 per year. Users will get a 40% discount for the first 12 months before the switch takes effect. The
Read moreBoeing’s Starliner performs flawless touchdown without on-board crew, program’s future remains uncertain
After months of delays and uncertainty, Boeing’s Starliner capsule has returned from the International Space Station, touching down in White Sands Space Harbor, New Mexico, just after midnight on Saturday. The capsule returned autonomously to Earth without its two crew members, NASA astronaut Butch Wilmore and Suni Williams, who will
Read moreAptos CEO Mo Shaikh shares his journey to web3 and market opportunities in Asia and Middle East
TechCrunch sat down with Shaikh this week at the Korea Blockchain Week 2024 conference in Seoul to talk about Aptos' expansion; its partnerships with major Asian web2 companies; and how Aptos uses blockchain to make financial transactions seamless and cost-effective. © 2024 TechCrunch. All rights reserved. For personal use only.
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