No Linux? No problem. Just get AI to hallucinate it for you

Enlarge / An AI-generated illustration of an AI-hallucinated computer. (credit: Benj Edwards / Ars Technica) Over the weekend, experimenters discovered that OpenAI’s new chatbot, ChatGPT, can hallucinate simulations of Linux shells and imagine dialing into a bulletin board system (BBS). The chatbot, based on a deep learning AI model, uses its stored knowledge to simulate…

Here’s how marsh grass shrimp reduce drag while swimming

This is how a free-swimming marsh grass shrimp (Palaemonetes vulgaris) moves forward using metachronal locomotion to reduce drag. Marsh grass shrimp (Palaemonetes vulgaris) are impressively fast and nimble swimmers, as anyone who’s seen them zipping about tide pools at the beach can attest. Nils Tack, a postdoctoral researcher at Brown University, studies the biomechanics and…

SpaceX goes full defense contractor with national security-focused Starshield

SpaceX’s launch services have already become an invaluable resource for the U.S. government, but the company is now jumping into the deep end of the pool it had heretofore only splashed around in. Starshield, a new vertical within SpaceX, will provide “government entities” (think three-letter agencies) with secure communications and bespoke satellite designs. The new…

Daily Crunch: Another Salesforce C-suite exit — Slack CEO Stewart Butterfield will step down in January

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Max Q: Building on the moon and Mars

Hello and welcome back to Max Q! Are you ready for TC’s Space event!? It’s happening tomorrow in Los Angeles. Give me a shout-out if you’ll be attending, I’d love to meet you. In this issue: ICON’s in-space construction tech ambitions Astra’s management switch-up News from ispace, Metaspectral and more Austin-based ICON awarded $57.2 million NASA contract…