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Comment: Green wave (Score 1, Interesting) 364

by loic_2003 (#46638147) Attached to: Your Car Will Tell You How To Hit the Next Green Light
I'm fairly sure in parts of the UK they implemented staggered green lights along busy stretches of road. If you accelerated modestly to the speed limit, or just below, the lights were timed to turn green as you got to them. Those with lead feet would be accelerating hard, then waiting at the lights as you cruised by.

Comment: Re:Just do it (Score 1) 197

by loic_2003 (#39965719) Attached to: 'Social Jetlag' May Be Making You Fat

I would kill to be able to carve out an extra five hours a week for aerobic exercise. However, that would mean giving up either my job, giving up sleep, giving up (at least) one of my hobbies, or never watching another minute of TV for the rest of my life.

Everybody is busy. It's a question of priorities. For you, exercise ranks below all of the things you mention there. For me, it ranks above TV, and it counts as a hobby. I have enough fat relatives to have a good idea of what will happen if I don't stay active, and it isn't pretty.

Exactly, as I've read elsewhere, what's more inconvenient with your schedule: working out for one hour a day or being dead 24 hours a day?

+ - Iranian TV shows downed US drone->

Submitted by
loic_2003
loic_2003 writes "Iranian TV has broadcast footage of an advanced US drone aircraft that Tehran says it brought down using electronic methods to override its controls.
The BBC's James Reynolds watched the footage and said the fact that the drone appeared undamaged provided some evidence to support Tehran's version of events.
The film was captioned "RQ170 — advanced US spy plane" and carried on the Vision of the Islamic Republic of Iran Network 1 channel."

Link to Original Source

Comment: Re:I guess that answers my lift question (Score 1) 93

by loic_2003 (#38226770) Attached to: Jetman Yves Rossy Flies In Formation With Jets
Granted it wasn't a great helmet when I did those speeds - I've upgraded to a Craft RX1 Cobra which is significantly better - staying level and not lifting, but at the end of the day you're still pushing your head through air at 180mph which is quite a lot considering a human in freefall will do ~120mph...

Comment: Re:I guess that answers my lift question (Score 1) 93

by loic_2003 (#38225022) Attached to: Jetman Yves Rossy Flies In Formation With Jets
err yes - let's not forget that he's totally exposed and his neck has to hold his head in place at that speed! Try going above 130mph on a superbike, then lift your head above the cowl/fairing and see what that feels like. Having done a fair amount of mileage on the German Autobahns and Nurburgring on a superbike, I can tell you that above maybe 110mph is uncomfortable; 170mph (my fastest ever) was deeply unpleasant and only bearable for a few minutes, if that.
PlayStation (Games)

US Air Force Buying Another 2,200 PS3s 144

Posted by Soulskill
from the quick-who-knows-a-good-ps3-flight-sim dept.
bleedingpegasus sends word that the US Air Force will be grabbing up 2,200 new PlayStation 3 consoles for research into supercomputing. They already have a cluster made from 336 of the old-style (non-Slim) consoles, which they've used for a variety of purposes, including "processing multiple radar images into higher resolution composite images (known as synthetic aperture radar image formation), high-def video processing, and 'neuromorphic computing.'" According to the Justification Review Document (DOC), "Once the hardware configuration is implemented, software code will be developed in-house for cluster implementation utilizing a Linux-based operating software."

We warn the reader in advance that the proof presented here depends on a clever but highly unmotivated trick. -- Howard Anton, "Elementary Linear Algebra"

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