upstart writes in with an IRC submission for c0lo:Scintillating discovery: these distant 'baby' black holes seem to be misbehaving — and experts are perplexed:
canopic jug writes:Several sites are covering an incident affecting Raspberry Pi OS deployments since last week. Quietly, without disclosure or warning, a package added a Microsoft repository and OpenPGP key to the system. The latter effectively gives the former full root access, in principle, to the whole system. The former checks in with Microsoft's servers any time APT refreshes its cache.
An Anonymous Coward writes:Knowledge can be a terrible thing.In my case, helping a newbie with circuit design found a beginner's mistake which causes a circuit to run slow. I used a technique which I learned from They Write the Right Stuff in which NASA improves hardware and software quality by looking for similar classes of bugs elsewhere. I wish that I hadn't looked. The newbie had copied a flawed template which has been used by more than 50 parties over 15 years. The flawed design has been promoted by an expert in the field and is used by other noted experts. The most likely explanation is that the design was devised when the expert was less knowledgeable. It has subsequently been propagated until it has become an unchallenged article of faith. An alternative explanation is that the design is deliberately flawed to detect plagiarism.The published design works. However, I am very certain that moving one or two wires would make it work about 10% faster. This has very probably caused projects to fail unnecessarily, cause people to abandon projects or implement designs which have reduced throughput. In the worse case, a system can be fixed by making it operate at half speed. This leads to a professional quandary. It would be easiest to not mention the flaw. However, if I silently apply the fix to my own work, this design variation may be noticed sooner or later. Therefore, *completely* ignoring the problem willfully undermines the efficiency and reliability of my own work. Whereas, reporting the flaw publicly may undermine the expert or incur a "shoot the messenger" scenario. In either case, this may discourage people from using the flawed or fixed design and may reduce interoperability.Perhaps a way out of this problem would be privately and jokingly mention that I found the deliberate mistake? The expert is uncharacteristically touchy about uncredited use of a design which can be derived independently using the Quine-McCluskey algorithm. This leads me to consider that the inefficiency is deliberate. That would make it the Quine-McCluskey-Dunning-Kruger algorithm.Have you been in a similar situation? What did you do and how did it work out?Original SubmissionRead more of this story at SoylentNews.
martyb writes:This is not expected to be ready for another couple years, but a new theme park is under development which promises numerous new attractions and rides. Rides? Yes, rides. Lots of rides! Top of list is the "Falcon's Flight". No, not a SpaceX Falcon-9, a new roller coaster. When completed, it promises to be the fastest, tallest, and longest in the world!Record-breaking roller coaster will travel more than 155 miles per hour:
upstart writes in with an IRC submission:Discoveries at the Edge of the Periodic Table: First Ever Measurements of Einsteinium Reveals Unexpected Properties:
An Anonymous Coward writes:A short article and video describes the latest self driving pilot program, using a minivan with what appears to be a very full suite of multiple cameras/lidars/radars all around the vehicle:
AnonTechie writes:IEEE Spectrum has an interesting analysis on why this project failed.Alphabet's Loon Failed to Bring Internet to the World -- What Went Wrong?
aristarchus writes:We do not cover "The Markets" so much on SoylentNews, unless of course it has to do with COVID-19 cures, but just had to submit this, because of the term, "Reddit Horde". Yes, truly, the barbarians are at the gates, and not just Bill Gates (even though I still need to run Windows to play my Wall Street simulation games).Reportage ex Bloomberg, by way of Yahoo.