lag0matic
lag0matic t1_ivc9qfc wrote
Reply to comment by weizXR in Researchers create a Drone That Can 'See Through Walls' With Wifi | At the University of Waterloo recently fixed one up with a scanning device that is the definition of invasive. by chrisdh79
If the drone in the photos is the one they used, I want in on their sources. That’s a DJI mini, they’re a few hundred bucks lol
lag0matic t1_j1qimow wrote
Reply to comment by ThrownawayCray in Just got a telescope and I need some tips by ThrownawayCray
To piggy back this. Grab the app “Astrospheric”. It gives you a “forecast” for viewing. There is more to good viewing than “clear sky”, upper atmosphere disturbances and such can make clear skies look like you’re looking through water in a telescope.