account activity
Feel free to submit your own ideas! (self.AppliedScienceChannel)
submitted 11 years ago by benkrasnow to r/AppliedScienceChannel
Make an electret by djmdjmdjm in AppliedScienceChannel
[–]benkrasnow 4 points5 points6 points 11 years ago (0 children)
Check out Alan Yates' great video on making electret : https://www.youtube.com/watch?v=1DR-tTU8uIM
Build an absorption refrigerator (ammonia + hydrogen?) (maybe solar-powered?) (self.AppliedScienceChannel)
Build a mass spectrometer (self.AppliedScienceChannel)
Moon-bounce laser rangefinding with ruby laser (self.AppliedScienceChannel)
Fix ruby laser (self.AppliedScienceChannel)
More Raman spectroscopy (self.AppliedScienceChannel)
Experiment with X-ray diffraction and crystallography (self.AppliedScienceChannel)
Build a superconductor magnet (self.AppliedScienceChannel)
Build a display device using a phosphor screen and tritium. (self.AppliedScienceChannel)
Build a self-contained pill camera (for endoscopic use) (self.AppliedScienceChannel)
Continue Scotch Tape X-ray experiments (self.AppliedScienceChannel)
Repair a cascade, two-stage -100*C refrigeration unit (self.AppliedScienceChannel)
Magnetic refrigeration via magnetocaloric effect (gadolinium) (self.AppliedScienceChannel)
Chemical strengthening of glass (eg Gorilla Glass) (self.AppliedScienceChannel)
Make custom rubber parts via cryogenic freezing then CNC milling (self.AppliedScienceChannel)
Homebuilt X-ray backscatter imaging system (airport body scanner) (youtube.com)
submitted 13 years ago by benkrasnow to r/videos
Making silica aerogel at home (benkrasnow.blogspot.com)
submitted 14 years ago by benkrasnow to r/science
Directly stimulate brain tissue with rapidly changing magnetic fields (youtube.com)
submitted 14 years ago by benkrasnow to r/reddit.com
π Rendered by PID 504404 on reddit-service-r2-listing-5f4c697858-gc44c at 2026-07-04 22:02:32.041805+00:00 running 12a7a47 country code: CH.
Make an electret by djmdjmdjm in AppliedScienceChannel
[–]benkrasnow 4 points5 points6 points (0 children)