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Comment Re: No trust (Score 1) 122

Remind me again what was wrong with sysinit scripts?

I think the idea of systemd, like most of the runtime systems, is fine, but I take issue with the expanse of systemd and it directly incorporating things, like date/time and resolver, it doesn't need to simply manage a system and its startup. The developers seem to have a not invented here attitude about things. Also, would it kill them to have it run as PID 2 instead of 1?

Comment Re:Precisely. TPM was FUD. (Score 2) 85

the TPM requirement is for very old PCs

Noting that while the TPM was created ostensibly for security, it also supports and is used for DRM and vendor lock-in. Making it a "requirement" allows better implementation and enforcement of all those goals. There's no technical operational requirement for it and what it supports for most users. The end result is that requiring a TPM, and newer CPUs that also support some of these goals, simply forced people to discard perfectly good systems running Windows 10 and purchase new hardware for Windows 11, which requires a MS cloud account -- with that new hardware and software providing more benefit to Microsoft than the end-user.

Donning a tinfoil hat I'll add that that by default new Windows 11 systems come with Bitlocker enabled and Microsoft saves those keys in the users' (required) cloud accounts, where they can easily be turned over to law enforcement (presumably with a warrant, but who knows?).

Submission + - Scientists create programmable, autonomous robots smaller than a grain of salt (sciencedaily.com)

fahrbot-bot writes: Science Daily is reporting that researchers at the University of Pennsylvania and the University of Michigan have built the smallest fully programmable autonomous robots ever created. These microscopic machines can swim through liquid, sense their surroundings, respond on their own, operate for months at a time, and cost about one penny each to produce.

Each robot is barely visible without magnification, measuring roughly 200 by 300 by 50 micrometers. That makes them smaller than a grain of salt. Because they function at the same scale as many living microorganisms, the robots could one day help doctors monitor individual cells or assist engineers in assembling tiny devices used in advanced manufacturing.

Powered by light and equipped with tiny computers, the robots swim by manipulating electric fields rather than using moving parts. They can detect temperature changes, follow programmed paths, and even work together in groups

The work was reported in Science Robotics and Proceedings of the National Academy of Sciences (PNAS). Unlike previous tiny machines, these robots do not rely on wires, magnetic fields, or external controls.

Alternate article: Penn and Michigan Create World’s Smallest Programmable, Autonomous Robots

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