[1] https://injuryprevention.bmj.com/content/4/3/203 [2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5931488/

Of course, the VTX is usually a different matter..

[0]https://www.expresslrs.org [1]https://www.expresslrs.org/2.0/info/long-range/

You could probably get that result at the moment using the external command feature and something like xdotool (on Linux)

Another example of this would be if we were having an argument about what music to play at some event we are hosting. I might well use the popularity of some songs as an argument.

We were doing a white water kayak course. At this school it was tradition at the end of each day to paint one of our fingernails for each time you capsized. First day, our group was kind of smug about the fact that we only got maybe one or so each, while another group had basically both hands painted already. So we said something to that effect to our trainer, and he just says 'Yeah, because they are trying way harder to push their limits.'.

He was right of course, and the next day we took way more risks as well. Made the whole thing even more fun, and it was definitely a good lesson.

[1] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1404905/

(I also just looked up the equations and noticed the formula I gave was just completely wrong, so please don't implement a kalman filter like that.)

K = dot(dot(H, dot(P, H.T)) + R, inv(S))

to

kalman_gain = dot(dot(measurement_function, dot(covariance_matrix, measurement_function.T) + measurement_noise_covariance, inv(system_uncertainty))

because if you don't know what any of these things are by reading up on the theory, the names (or I believe any others) aren't going to help you figure out how a kalman filter works.

> 1) I was giving Simon a heads up to look for a report out of DEN - if it was anything, I thought it was just something like a (big) compressor stall. That was why so many caveats were there - I wasn't sure at the time that the aircraft had had a problem. I didn't realize it was going to be widely reported until my mother texted me a couple of hours later asking if any of the plane parts came down close to me

> 2) Something I omitted that I should have put in: After I got home I imagined how many thumb-widths at arm's length it would take to occlude it (from memory), and plugged that into similar triangles and the length of a 737 (didn't realize it was a 777) to get an estimated altitude and got 2-4 thousand meters. I thought the cloud deck was only 2000 feet AGL or so, so I didn't believe the numbers. I did change "a couple" to "a few" though. Turns out it was ~8000 feet AGL. I should have believed more in the math!

I'm also not sure how this would be 'easy' to prevent, without adding a whole sealed enclosure around the printer.

[1] https://de.statista.com/infografik/16765/todesfaelle-auf-aut...