Can you really be an eclipse chaser if you’ve only actually chased one eclipse? My chased eclipse was August 1999 – south west England. Back in the mid 1980s I had a book of fascinating astronomical facts, it listed the dates of upcoming eclipses until the far-off Year 2000. I decided that I’d see that …
Category Archives: experiments
Interesting patterns
Doing a bit more snooping around the radio spectrum with the RTLSDR (My HackRF should be here tomorrow!) I spotted these patterns in the transmitted signals from DAB stations. I’m fairly sure these are not just moiré patterns. I expect they probably tell you something about the multiplexing of the signals in the transmission.
#xraymyadvent 18/12/2014
Today’s item is barely there, gossamer wings and a steel staple.
#xraymyadvent 17/12/2014
Today’s image gets away from all the food and decorations of late…
#xraymyadvent 16/12/2014
This should be an easy one today: