Slashdot is powered by your submissions, so send in your scoop

 



Forgot your password?
typodupeerror
Compare cell phone plans using Wirefly's innovative plan comparison tool ×
Space

Submission + - Would you support National Space Society videos on the importance of space? (kickstarter.com) 1

garyebickford writes: "I didn't know where to put this (it's not really science, where most space stuff goes), but I think it's important so I'm asking Slashdot: how important is space development in your opinion? How would you tell people about it? National Space Society wants to produce several videos about the importance, and the potential, of commercial space development.

I think space development could be the most important subject today. The potential of space industry for relieving various resource issues on Earth (including even possible 'climate change' and other ecological concerns) could make many of the contentious issues of the day moot. Just as the 'discovery' of the New World and sudden availability of large amounts of various resources disrupted the economic and political systems of the entire world, so also space could completely change the game on Earth again. I think this is not only overall a good thing, I think it is inevitable and we should be planning for it"

Space

Submission + - Swiss to build orbital cleaning satellite (actu.epfl.ch)

garyebickford writes: "As The ETH Lausanne says:

The proliferation of debris orbiting the Earth – primarily jettisoned rocket and satellite components – is an increasingly pressing problem for spacecraft, and it can generate huge costs. To combat this scourge, the Swiss Space Center at EPFL is announcing today the launch of CleanSpace One, a project to develop and build the first installment of a family of satellites specially designed to clean up space debris.

This looks like a reasonable method, although I think that at some future point it might be useful to just put at least the smaller stuff in a higher 'parking orbit' for later destruction or recycling. This way you wouldn't lose one vacuum cleaner for each satellite retrieved. And much later down the road, it might be useful to collect bigger units — expended boosters, for example — as raw materials and/or containers. The cost of getting the mass into space has already been spent. I optimistically foresee a future where much of the stuff sent into orbital space has a recycling function built into the design."

Slashdot Top Deals

In seeking the unattainable, simplicity only gets in the way. -- Epigrams in Programming, ACM SIGPLAN Sept. 1982

Working...