Hey guys. I'm going on a vacation, and alongside my G5 I will be bringing along a nice old K1000 with a 50mm f2.0 lens (There's also a broken 28-80 F3.5-4.5 lens, a ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more › Indoor drones might sound like an odd concept. Flying machines make their homes in the ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...