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FTDI Driver Breaks Hardware Again (eevblog.com) 268

janoc writes: It seems that the infamous FTDI driver that got famous by intentionally bricking counterfeit chips [NOTE: that driver was later removed] has got a new update that injects garbage data ('NON GENUINE DEVICE FOUND!') into the serial data. This was apparently going on for a while, but only now is the driver being pushed as an automatic update through Windows Update, thus many more people stand to be affected by this.

Let's hope that nobody dies in an industrial accident when a tech connects their cheap USB-to-serial cable to a piece of machinery and the controller misinterprets the garbage data.

Comment Re:Remember the NASA Wind Turbines? (Score 1) 183

Current blades are trucked in one piece (per blade) which is impressive to see. Three of them were parked on I-5 outside of Patterson, California a few months ago. There are a lot of net videos and photos which convey the scale.

Even at the current size they can't get through many highway interchanges and local intersections. The larger ones won't be able to ship in one piece at all.

Comment Remember the NASA Wind Turbines? (Score 4, Interesting) 183

NASA Wind Turbines approached this scale in the '80's. Unfortunately, this was a previously-unexplored area of aerodynamics for NASA, and they had mechanical stress and noise problems (including subsonics) and were all demolished. I think there was one near Vallejo, CA being taken down when I got to Pixar in '87, and one in Boone, NC, which famously rattled windows and doors.

The art has since improved. I took a ride to the top of the turbine at Grouse Mountain, that was fun! That's the only one I have heard of where you can actually get to see it from the top.

Comment Starting out with the wrong assumptions (Score 2) 165

This is starting out with the wrong assumptions.

Design a brick system that can be produced with 3-D printers, and will hold together when fabricated within the tolerances of an SLA printer. Forget FDM, it's too low precision and SLA is already achieving an equal or lower cost of manufacture compared with FDM.

LEGO is manufactured to astonishingly high precision, but I am not convinced that this is the only way to make a brick system.

Comment Re:No comparison (Score 1) 132

Blue Origin will eventually have a two-stage rocket that can reach orbit (although they are planning on a much smaller payload than SpaceX for their first iteration). When the booster of that rocket lands without damage, they will duplicate what SpaceX has recently done, although in smaller scale.

Blue Origin to SpaceX at present is a sort of bicycle-to-automobile comparison if you account for the tremendous difference in energy and the application. So, I think there really is an intrinsic difference between the two of them.

If you want to say there's no intrinsic difference, then we need to look at Orbital's Stargazer and Pegasus, which have been carrying small payloads to orbit for years, and there's only been one Stargazer all of that time so there is no question that it's reusable. The only difference is that Stargazer lands horizontally.

We can then look at the B-52 and X-15 combination, in which both stages were reusable, a human was the payload, and we're going back to the late 1950's.

Space

What Spotlighting Harassment In Astronomy Means 432

StartsWithABang writes: Geoff Marcy. Tim Slater. Christian Ott. And a great many more who are just waiting to be publicly exposed for what they've done (and in many cases, are still doing). Does it mean that astronomy has a harassment problem? Of course it does, but that's not the real story. The real story is that, for the first time, an entire academic field is recognizing a widespread problem, taking steps to change its policies, and is beginning to support the victims, rather than the senior, more famous, more prestigious perpetrators. Astronomy is the just start; hopefully physics, computer science, engineering, philosophy and economics are next.

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