Follow Slashdot stories on Twitter


Forgot your password?
DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Also, Slashdot's Facebook page has a chat bot now. Message it for stories and more. Check out the new SourceForge HTML5 internet speed test! ×

Comment Re: Why not land on the moon? (Score 1) 317

The Saturn V was tested without humans in the Apollo 4 and Apollo 6 flights. The second of these discovered "pogoing" behavior, which had to be fixed before Apollo 8. The astronauts were brave guys - "Final testing of modifications to address the problems of pogo oscillation, ruptured fuel lines, and bad igniter lines took place on December 18, a mere three days before the scheduled launch".

Comment Here's the bike problem (Score 2) 151

The "San Francisco bicyclists can breathe a sigh of relief" comment surprised me until I saw that Uber has a problem with turning right across bike lanes. This certainly isn't a problem for all self-driving cars. In the South Bay I've seen a self-driving car do exactly the right thing: signal, merge into the lane when it turns from solid to dashed, stop at the red light, and then turn. That's a lot better than the average human at the same intersection; seeing someone signal and merge and stop would be quite unusual.

Comment Re:This is my shocked face (Score 3, Informative) 275

Skylab fell on my defenceless homeland. On News at Ten (ITN), Reginald Bosanquet, overcome with disbelief, read his autocue one line at a time. ‘Skylab broke up, with debris. Streaking across the night sky and heading. Thousands of miles across the. Ocean for Australia.’

At least Reggie wasn’t entirely speechless. I’m bound to confess that I was, since until that point I had been an admirer of President Carter. But when they start strafing your own country with tons of red-hot supersonic junk you can’t help wondering whether there might not be some substance in all those theories about US imperialism.

Clive James, 1979

Comment Re:When you're dead... (Score 1) 233

Most human-driver-related deaths so far are based on incidents that would be easily handled by a human driver.

Seriously, signaling turns, slowing down when needed, stopping when needed, looking through the windshield instead of down at your smartphone... These are not rocket science, and yet people fail every hour of the day.

Submission + - Philae Found! Rosetta Spies Dead Comet Lander (

astroengine writes: With only a month before its mission ends, the European Space Agency's Rosetta mission swooped low over Comet 67P/Churyumov–Gerasimenko to see the stranded Philae lander jammed in a crack. After months of searching for the lander, which made its dramatic touchdown on Nov. 14, 2014, mission scientists had a good idea as to the region the robot was in, but this is the first photographic proof of the lander, on its side, stuck in the craggy location called Abydos. "This wonderful news means that we now have the missing 'ground-truth' information needed to put Philae's three days of science into proper context, now that we know where that ground actually is!" said Rosetta project scientist Matt Taylor in a statement.

Slashdot Top Deals

Computers don't actually think. You just think they think. (We think.)