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Comment: Re:Long strange road . . . (Score 2) 30

by IronChef (#43214341) Attached to: Villians & Vigilantes Creators Win Lawsuit, Rights To Game

The good ole pen & paper business!

I used to work for a three-letter RPG publisher that went belly-up. As a line editor I developed books with an army of freelancers. These poor people were unpaid for their last months of efforts (as was I) and I have their manuscripts to this day... cool RPG books from ancient history that no one will ever see. It's too bad.

I tried to get the authors to let me release the books for free, just so fans of the line could have them, but most people were understandably not feeling generous after getting stiffed by the company.

Comment: Are you trying to get fit, lose weight, or both? (Score 1) 635

by IronChef (#43174727) Attached to: Ask Slashdot: How Do You Stay Fit At Work?

I can't speak to getting fit as I never have been and never will be--but if losing weight is a goal, start counting calories. Get MyFitnessPal or a similar free app and log everything that goes in your mouth. This is something you can do immediately with a minimal time investment and it will make a big difference.

Comment: Re:And they are cheap... (Score 1) 97

by IronChef (#42885431) Attached to: Handheld Black Hornet Nano Drones Issued To UK Soldiers

A fuel cell would definitely make for a quick recharge. I don't know beans about state-of-the-art fuel cell technology but I still suspect that the fuel cell itself would be too heavy for the stated specs.

However, the energy density of a typical fuel cell consumable, like methanol, IS a lot higher than a lithium battery.

http://en.wikipedia.org/wiki/Direct_methanol_fuel_cell

Then again, this source states that the efficiency of such a fuel cell is also quite low.

So, maybe. Good idea though, I did not think of that.

Comment: Re:And they are cheap... (Score 1) 97

by IronChef (#42836413) Attached to: Handheld Black Hornet Nano Drones Issued To UK Soldiers

I was instantly suspicious as well. The item in the photo looks like a bad mockup, like that Iranian jet.

- It has one rotor, and a tail rotor. A coaxial unit would be easier to fly. Flying fixed-pitch or collective pitch model helis is hard to learn! OK, maybe it has an amazing autopilot and stability control. Or maybe operators just have to put in the time to build skill.

- The rotor disc looks pretty small, out of proportion to other models I am familiar with. Proves nothing and I am not a helicopter designer, but...

- The listed run time and speed imply battery technology that is about 10x as good as you can get with hobbyist grade lithium polymer batteries. Is there a light battery available anywhere, at any price, that can store power 10x more densely than the lipos used in model aircraft? Add in the GPS, autopilot, and the long video transmission range and you really seem to be talking about magic, not batteries.

I bet the specs on this thing are BS, if it flies at all. But even a drone that can only fly short distances for short durations could be incredibly useful for looking around corners. And that sort of performance is available dirt cheap these days, so I am sure we will see more stories like this.

Comment: Re:More food for thought for the mentally starved (Score 1) 1130

by IronChef (#42730889) Attached to: Machine Gun Fire From Military Helicopters Flying Over Downtown Miami

>wait, who said that members of the military would actually be *willing* to fight a war against other Americans?

I worry that it could be quite a lot of them, actually.

Look at nation wide discussions on topics like the TSA or Occupy protestors. It seems that about half the people who open their mouth or get on a keyboard are quite happy to support the establishment's transgressions.

I am not equating TSA support to the capacity to do violence, but a blind trust of authority is a pretty worrying first step down that road... and it is a trait that seems to be on the rise in this culture.

Comment: Pushing technology maybe isn't the best way (Score 1) 263

by IronChef (#41389567) Attached to: Ask Slashdot: Where Should a Geek's Charitable Donations Go?

If you want to support "geeky" things then working directly with technology projects might not be the best use of the money. If you want to advance the geek agenda, find a way to help people THINK better. Support literacy causes, or science education for kids.

Blessed is he who expects nothing, for he shall never be disappointed. -- Alexander Pope

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