ericthehalfbee
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Apple says there's no single 'silver bullet' behind crash detection
WhiskeyAPPLEcider said:rob53 said:What this shows is this idiotic rollercoaster ride should be shut down because it's dangerous and probably exceeds any approved safety requirements this ride delivered. Sure, ride at your own risk doesn't really cut it.This is a valid point. Roller coasters are supposed to thrill you using high speed, twists & turns, extreme heights or riding inverted. They're not supposed to subject you to g-forces and vibrations that could be harmful.
Take the track that a coaster runs on. It’s designed to be very smooth so that the cars move freely. If you have a slight imperfection (say a dent or offset in the track) the cars could be subjected to a very high g-force/direction change for a split second while the car passes.
Have you ever ridden a subway or passenger train when they change tracks? The train car rocks side-to-side from the horizontal change in direction. Imagine that at a much higher speed.
I bet that while the park owners find it amusing their coasters triggered a “car crash” alert, the ride engineers are probably thinking of running a few tests on the track to make sure everything is within spec. -
The Elon Musk and Twitter deal is in danger, again
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Google Pixel 7 smartphone & Pixel Watch debut
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iPhone 14 won't always detect when you're in a crash
I used to work with Transport Canada investigating crashes and these tests are complete BS.
Take airbags as an example. The software inside an airbag computer uses multiple inputs to decide if an airbag should deploy: vehicle speed, is the seatbelt latched, direction of impact, seat position, throttle, brakes and the most important of all - data programmed into it about the vehicle itself.
We regularly had people filing defect reports with Transport Canada saying their airbags didn’t deploy when they were in a crash. Not sure why since they didn’t suffer anything beyond a very minor injury. Probably looking to blame the manufacturer and get a payout.
Another example: lots of new cars have safety features like automatic braking or lane keeping assist. One customer of a luxury company (can’t give the details) complained that it wasn’t working. They never had an accident, they just thought it should have activated during a close call while driving. They complained because the manufacturer told them there was no way to test the system. Like airbags it relies on numerous inputs and algorithms to make a decision to intervene. The company even has a policy for technicians that prohibits them from testing the system by driving as it would require highly aggressive driving to get the system to intervene. All you can do is scan the vehicle for any faults detected in a sensor/system. No faults means it’s considered functional.
Bottom line: amateurs and YouTubers aren’t in any position to test these systems or draw any conclusions from their tests other than they’re not qualified. -
Apple's iPhone 14 Pro Max has best display in the world
muthuk_vanalingam said:ericthehalfbee said:Before someone comes up with the stupid idea DisplayMate is biased because they haven’t tested any Samsung phones recently, ask yourself this:
Why hasn’t Samsung provided any devices to test?Apple was always better than Samsung when both were on the same screen technology. Only time Samsung pulled ahead was the timing of a new phone that had a newer screen.