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

 



Forgot your password?
typodupeerror
×

Comment Re:We really need to get Commercial space going (Score 1) 193

The cost/safety problem is not only about killing people. The costs of acquiring astronauts, which I estimate in the tens of millions, to the cost of losing one spacecraft are tiny. If you kill the crew Challenger-style and destroy vehicle and payload during launch, you can also count the launch and payload costs, as well as any financial penalties for not completing the mission.

Sounds cruel, but astronauts are clever people and know that if manned space travel gets either too risky or too expensive, they will have to hand their jobs down to robots. And that would be worse than death for them.

Comment Re:Boom (Score 1) 297

Interesting... I can't readily find a list of NASA's failures. On manned spaceflight, I recall two big ones that killed 14 people, both attributed to negligence.

I wonder how many unmanned spacecraft NASA lost and how this compares to the Soviet (and other nations) space program.

The Almighty Buck

Canonical Halts Ubuntu CD Free-for-all 324

Barence writes to tell us that Canonical plans on limiting the number of "free Ubuntu CDs" that people can mooch from the company. The growing popularity of Ubuntu has seen a dramatic increase in the number of CDs being shipped via the free "ShipIt" scheme. The only people able to take advantage of this program now will be the usual community teams, contributors, and first-time Ubuntu users. "'While these CDs are often referred to as 'free CDs,' they are of course not free of cost to Canonical. We want to continue this programme, but Ubuntu’s growth means that some changes are necessary. Therefore we are adjusting how we handle CD requests to try to find the right balance between availability of CDs and the continued viability of the ShipIt program,' [Canonical's chief operating officer Jane Silber] adds. Extra CD copies of Ubuntu will still be available for purchase through the Canonical store, although they need to be bought in bulk. Five copies of the open-source operating system will cost £5 exc VAT and shipping."

Comment It would be clever (Score 2, Insightful) 191

Since a) developing a processor is insanely expensive and b) they need it to run lots of software ASAP, it would be very clever if they spent a marginal part of the overall development costs in making sure every key Linux and *BSD kernel developer gets some hardware they can use to port the stuff over. Make it a nice desktop workstation with cool graphics and it will happen even faster.

They are going up against Intel... The traditional approach (delivering a faster processor with a better power consumption at a lower price) simply will not work here.

I think Movidis taught us a lesson a couple years back. Users will not move away from x86 for anything less than a spectacular improvement. Even the Niagara SPARC servers are a hard sell these days...

Slashdot Top Deals

"Look! There! Evil!.. pure and simple, total evil from the Eighth Dimension!" -- Buckaroo Banzai

Working...