Space junk may in future threaten satellites and spacecraft. Quantity of debris was doubled by 2007 Chinese test of an anti-satellite missile and collision of Iridium 33 with the derelict Russian military satellite Kosmos-2251 in 2009.
ft.com/content/d8ea26… https://t.co/wE1b6LQGfp
RT @BJMbraun: How to be an effective political economist: Laser focus on the neuralgic points of the state-market nexus, follow
RT @BJMbraun: How to be an effective political economist: Laser focus on the neuralgic points of the state-market nexus, follow the money,…