"High energy radio frequency guns can bring down drones as well as "kill" other electronics.Some older references that can probably be updated:https://boingboing.net/2003/05/09/diy-herf-gun.htmlhttps://globalguerrillas.typepad.com/globalguerrillas/2004/05/journal_homemad.htmlhttps://www.youtube.com/watch?app=desktop&v=Fm9PM6qrV9M"
"Allow Buster Keaton to demonstrate how to ride a Draisen or velocipede, from his film "Our Hospitality":https://www.youtube.com/watch?v=6gC7ykhs2cgThe waterfall stunt at the climax of the film is marvelous and real, no CGI for Mr Keaton."
"Hokusai produced 15 volumes of manga, not modern comic books but collections of miscellaneous drawings also called "manga." They are as remarkable as the rest of his work.In fact, he also produced a set of books to teach others how he drew:Hokusai's Quick Lessons in Simplified Drawing in Three Volumeshttps://cdn.flipsnack.com/widget/flipsnackwidget.html?hash=ftcsgji5x&bgcolor=EEEEEE&t=1481362893https://cdn.flipsnack.com/widget/flipsnackwidget.html?hash=fti4xlqen&bgcolor=EEEEEE&t=1481363446ashttps://cdn.flipsnack.com/widget/flipsnackwidget.html?hash=fdcj01ckg&bgcolor=EEEEEE&t=1481364640Article: https://inaminuteago.com/free-drawing-lessons-great-master-hokusai/Catalogue Raisonne of Hokusai: http://www.hokusai-katsushika.org/index.html"
"In Madagascar, the traditional tubular zither made of bamboo called valiha now uses the wire from a rear bicycle cable for strings.https://en.wikipedia.org/wiki/Valiha"
"I've used one of these solar rear lights for over a decade now:https://www.google.com/shopping/product/1?client=safari&q=solar+bike+light&prds=epd:11233196149220296760,eto:11233196149220296760_0,pid:11233196149220296760&sa=X&ved=0ahUKEwiw9prhxaD_AhXNGFkFHU3_BvIQ9pwGCAo#sgro=om"
"That would fit in nicely if ever I build the bicycle light enough to carry up three flights of stairs based upon the form factor of a folding wheelchair I've been thinking about for a decade or two. Feel free to take this idea and run with it, if it appeals to you. Just let me know so I can be a beta tester."
"There are a couple of other modifications that can be added - foot rests for both full and 3/4 squat positions for defection, healthier than the sitting position according to everything I've read."
"Shared this post with a milliner friend who is also a professional theatre crafts person, both practicing and teaching. She came back with theatre seats which had hat presses on the bottoms for gentlemen's toppers.Must have made it awkward if to be in the middle seat and have to reach the aisle."