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Comment Re:How do you defeat dogs? (Score 1) 415

Chemicals regularly leach through bags. Actually, they can migrate through most solids. I only know this because I was surprised by it when confronted with the problem during a design review of a nitrogen purging gas bottle for an ion mobility spectrometer. It was a field unit so I chose a high pressure, carbon fiber wrapped aluminum bottle to minimize volume and weight. The concern - which was real - is that compounds from the CF matrix material could leach through the aluminum into the pure N2 and potentially spoil the purge cycle and foul the results of the testing cycles. Odor is just chemicals, and it takes very little for a sensitive receptor (aka dog's nose) to find.

I wonder if packing it in coffee grounds would work. That's what the evil art dealer used in Beverly Hills Cop. ;-)

Comment Re:1.8 million drivers will lose their job. (Score 1) 142

That's great, right up to the point where you don't have the train routes and capacity to handle the loads we currently carry. I can promise you that if it was cheaper to send cargo by train, we would already do it. There is already too much train traffic on the rails, especially on oil/coal routes and along the high-traffic metro corridors.

Given the cost of time and the cost of last mile (or in many cases, the cost of the last 200-500 miles), and the cost to install new track, trucking will be with us for much longer than it will take to make fully automated vehicles.

Comment Re:Idiotic (Score 1) 200

Not really. I've been on a commercial crew, and this has effectively zero impact on the safety of the show. The only danger would be the kind discussed by lawyers and insurance companies, neither of which would impact the actual firing safety of a show like this. It was shot over water, and even if this was knocked out of commission and landed on a barge, the weight would be insufficient to damage or misalign any but the smallest (3" or 4" mortar - and those are racked for stability.

Comment Re:Actionable malfeasance (Score 2) 146

While I cannot disagree that this is not the way I'd choose to solve the heavy lift problem, to worry that $2.8 Billion (or even 26 Billion) is going to be the lie item that bankrupts the country seems to be missing the 3000 Billion we've spent over the last 13 years to avenge the loss of a pair of buildings costing less than $2.3B in today's dollars and fewer lives than the number lost in motorcycle accidents ever year.

The stupid is much deeper than this minor boondoggle.

Comment Re:Size Matters (Score 2) 146

Um, no. The "huge rocket" is just to get the major pieces into space. Space assembly makes the outrageous cost of ground assembly seem like pennies.

Also, that "gentle nudge" is anything but, with escape velocity for earth being half again the speed of low earth orbit.

We need a heavy lift vehicle that can get pre-assembled major components into space for the foreseeable future. I sincerely doubt this is the right way to do it, but when you ask the former executives of the current big space corporations and politicians to come up with a solution, this is what it will look like every time.

Comment Re:Please, Please, PLEASE ... (Score 1) 146

Which brings you to the logical logistics solution: build your engines where you launch them. If only we could figure out a way to put 268 congressional districts in northern Florida and the other 267 near Vandenburg AFB, we'd have it made. The only reason any of the other NASA centers - and most of the "inclusionary" contractors exist are for congressional pork (the possible exception being Goddard/Wallops, due to proximity to DC).

Comment Re:We can thank corporate America (Score 2) 282

Corporate America brought the pension, and Corporate America took it away, all in the span of 80 years - tops. It's certainly comfortable to have one, but it's not in any way some historic bedrock of society.

Before the industrialists of the 20th century there were no corporate pensions, no lifetime employees (except for slaves). Then corporations came and exploited workers (because they could), and unions formed and grew large and powerful enough to exploit the corporations (because they could), then corporations outsourced and contracted to avoid unions (because they could), and now it looks like a free for all. Except that there will always be more workers than jobs - a fact born of globalization and the ongoing industrial (and information) revolution. The only exception is areas of protectionism where outsiders are not allowed to work, but those are dwindling. The result is that the people at the top have the pick of the mediocre to work at nearly any wage they choose, and only the brilliant workers will have true mobility and negotiating power. And the line between brilliant and mediocrity will shift to a smaller slice each year as the industrial revolution obsoletes more and more jobs each year.

Comment Hydraulic Bollards (Score 1) 579

Simple: install hydraulic bollards in the road timed to match the auto signals. Bollards at the crossing start/stop can be closely spaced or electrified to keep back pedestrians. Bollards at the stop line should be capable of stopping a 3T vehicle at 60MPH without damage, though a set of raised tire-spikes might be sufficient deterrent.

Comment Re:LG G2 better (Score 1) 198

You appear not to have bothered to read about the new battery results
http://bgr.com/2014/06/09/lg-g...

Screen contrast is down, indeed, though it went from the brightest smart phone to merely middle of the pack, which is a shame.
http://www.gsmarena.com/lg_g3-...
I'll admit I never really worry about black levels on a phone as long as they are dark-enough, though, since I never use it for critical cinematic viewing and suspect most of the population is with me on that. The loss of max brightness is, imho, the biggest downgrade, though the minimum brightness is lower, which is nice for night-time viewing.

Can't argue about too many pixels, though as long as it doesn't kill the battery life I'm okay with it. It could be 8k if it didn't slow the phone down or deplete the battery - who cares?

Hard to believe that a faster CPU and faster GPU is a "downgrade", but I guess if "faster" means "slower" to you...

It is bigger, though less so than the increase in screen size would suggest. Size is a personal thing for a phone. At least with the G3 you can carry a spare battery (or two) if you need exceptional endurance and can't stand external batteries.

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