It's been a big month. We've had updates from major orgs like GiveWell and MIRI, new evidence from GWWC about the impact of deworming, CSER is hiring for new postdocs and much more!
Welcome to April's open thread on the Effective Altruism Forum. Feel free to add other EA-relevant topics that have not appeared in recent posts.
There was an article about nano-satellites on slashdot this afternoon, which cites a $30k figure for an individual satellite build and launch. At that price, obviously it's a tightly constrained package; the same source cites $200k for a cube-sat, which is a bit roomier.
People are starting to think of these types of assets as "relatively" cheap components in constellations -- rather than launching one very high-value, highly capable sat, launch a cluster of smaller/cheaper sats, which can potentially evolve over time as some of them are de-orbited and replaced.
There are some obvious x-risk and EA applications (as well as many potentially non-obvious ones!), like tracking and searching for Near Earth approaching Objects (ie, killer rocks from space), as well as all sorts of earth-based imaging applications and potentially space commerce applications..
I'm guessing the sums of money involved are probably still outside what's practical for most of us in the EA/x-risk community, but I expect that this is going to be a growth sector, which means that prices may very well come down a lot over the next few years. Thoughts?