2025-08-24


Horseshit


Electric / Self Driving cars

  • Whatever Happened to the Self Driving Semi?

    Self-driving truck company Aurora raised around $820 million in new capital, with much of this being from Uber, which has been expanding into logistics with its $20 billion Uber Freight business. So there are active players with substantial funding, even as the field itself is narrowing and self-driving trucks haven’t yet seen their Waymo moment.

    One thing that you see over and over again in robotics is that there are no shortcuts. A lot of the people trying to do self-driving trucks seemed to think they could make the problem much easier than it really was. Locomation wanted to do convoying, having an autonomous truck follow a human-driven truck; but at the margin, this ends up being just as complicated as full autonomy, since the two vehicles can be separated in heavy traffic. Starsky had perhaps an even riskier plan in their remote teleoperation of semi trucks; teleoperation is hard enough for robots that aren’t moving 80,000 pounds of goods at 65mph down an interstate.

    • The "investment advisers" got their pile a few years ago when "self driving means kids wont need to learn to drive" was the cry; they no longer care to spew now. They're onto the next big bubble and "AI will do it" means any extant efforts are undercutting the current sales pitch.
  • Toyota Is Recycling Old EV Batteries to Help Power Mazda's Production Line

  • China EV Marketplace allows customers to order EVs directly from China

Info Rental / ShowBiz / Advertising

TechSuck / Geek Bait

  • RFC 9839 and Bad Unicode

    This issue keeps coming up, so Paul Hoffman and I put together an individual-submission draft to the IETF and now (where by “now” I mean “two years later”) it’s been published as RFC 9839. It explains which characters are bad, and why, then offers three plausible less-bad subsets that you might want to use.

  • Charles Petzold: Twenty Years of Blog Posts