The Real Deal : alex hillman writes here – In Philadelphia there’s a tension between the actions of the (necessarily bootstrapped) grassroots community and what Alex calls “an under-used and over-produced attempt at being a regional resource for a good cause”. A story which I imagine is repeated the world over
Introducing astrotags – “Astrotags are a new way to label your astronomy photos with their celestial subject and its location”. Neat idea and a lovely video to present it. Great stuff from the Royal Observatory Greenwich