Please create an account to participate in the Slashdot moderation system

 



Forgot your password?
typodupeerror
×

Comment Re:Hacks (Score 2) 89

the paper microscope is easy to incinerate, and i doubt the have autoclaves to sterilize the 'same magnification' in a educational microscope. the thing can be printed on almost any printer with a few parts (battery) that shouldn't be incinerated and are not printable yet.
to use all you do is go into a shaded room insert a slide and see everything on a tabletop below the device. they can then have a list of pathogen shots pre printed and bundled with the microscope, at least the website has the photos so including common pathogens adds little to the cost. in africa you don't need education to be a doctor. you show up and do what you can. a quality microscope that doesn't come with shots of known pathogens is unlikely to exist in many parts of africa. while a $1 paper projection microscope doesn't seem like it is great, it is something that can really help people.

Comment AR-15 (Score 1) 3

If stupidity hurt, Stevens would require a morphine drip.

As far as why the AR-15 is so popular... everyone who ones one has their reasons that they like it, so I'll give you mine:

+ Accuracy. The hole in the paper is typically *exactly* where I wanted to put it, and if it isn't, it was my fault.
+ Recoil. The .223 Rem / 5.56x45mm NATO cartridge in an AR-15 has very little recoil. Women and some children can fire this weapon standing up. (Though our idiot VP says "Get a shotgun", I've seen too many women who were unable to handle a 12 gauge... but the AR-15? No problem.)
+ Rail system. The AR platform is very customizable with scopes, lights... some day, I'll trick mine out, but in the mean time I can still shoot a tick off a dog's ass at 100 yards with it with the iron sights. ;)

+ The .223 Rem / 5.56x45mm NATO round. Simply put, against a human target, this round is devastating. For self/home defense, the 30 round magazine allows for you to miss a few times and still put a hurting on the bad guy, and the round itself tumbles and fragments causing intense damage to internal organs despite being a comparably small projectile to even the often maligned 9mm round. This round will also take down smaller animals -- deer, wild hogs -- while some states will not let you hunt with the .223 cartridge, the .223 round WILL drop a deer.

(Not as reliably as that .30-06 rifle I'm hoping to get for my birthday, but it's still effective.)

Consider this: http://www.youtube.com/watch?v...

And compare to my choice of handgun caliber, the mighty .45 ACP: http://www.youtube.com/watch?v...

See the difference? It's breathtaking.


Of course, for pure devastation you need a .50 caliber rifle round: http://www.youtube.com/watch?v...

So why do the gun grabbers hate it?

1. It's black, and most liberals are secretly racist
2. It's "scary" looking

In summation: accurate, low recoil, customizable, effective cartridge against both human and deer. AR-15's are AWESOME.

Comment Ted Unangst's article (Score 4, Informative) 304


Ted Unangst wrote a good article called "analysis of openssl freelist reuse"

His analysis:

This bug would have been utterly trivial to detect when introduced had the OpenSSL developers bothered testing with a normal malloc (not even a security focused malloc, just one that frees memory every now and again). Instead, it lay dormant for years until I went looking for a way to disable their Heartbleed accelerating custom allocator.

it's a very good read.

Comment Re:Sadly, sounds like I was right (Score 1) 204

Losing Eich is going to be the worst thing to ever happen to Mozilla, mark my words.

How is losing someone that thinks 20% of his employees are subhuman not a good thing? He hates his gay employees. He publicly admitted he is a Nazi that wants to steal their rights. He gave money to a cause that attacks them. Unless you are one of them, how can you defend his kind? Hopefully it won't be that many decades before society has progressed enough to put your kind behind bars to protect the rest of us from your intolerance.

20%? Got a citation for that, or just wishful thinking?

Comment Re:Yeah, maybe not now (Score 1) 588

It seems there's a portion of the population that will compulsively latch onto hear-say and pseudoscience nonsense and conspiracy theories, no matter what we do. Maybe we should just accept that. Just deal with it and make the best of things.

I've got this totally scientific evidence that autism is caused by the ink in lottery tickets. The ink doesn't affect adults, but the chemicals stick to your fingers. Then when you touch your kids the chemicals get absorbed through their skin and disrupt their developing brains. My kid was perfectly healthy one morning, and at a routine checkup that afternoon my child was diagnosed with autism! And the only thing that happened in between was that I bought lottery tickets and hugged by child! You can't imagine how devastating that is to a parent, unless of course you're a parent who bought a lottery ticket and immediately had their child diagnosed with autism.

Have the so-called "scientists" tested the lottery ticket ink? HELL NO! The government rakes in millions of dollars on lottery tickets! Scientists all want grant money (our money taken in taxes!) to do their research. And is the government going to give them money if the government doesn't like the results of that research! OF COURSE the scientists are going to be biased and tow the government line.

I am not anti-lottery-tickets.
I just want to reduce the ink and reduce the toxins. Lottery tickets are fine when the government proves that that new ink ensures no children will get autism.
If you ask a parent of an autistic child if they want their kid to have autism, or whether they'd choose to pass up on a lousy lottery ticket, well duh they'll pass up on the lousy lottery ticket.

What parent would ever knowingly risk giving their child autism? It's unthinkable! It's just not worth the risk.

-

Comment Re:George Carlin nailed it (Score 1) 588

Now will somebody please explain to me why people shouldn't listen to this particular celebrity but we should all listen to and shout hosannas to the rogue's gallery of celebrities James Cameron got to spout off in his global warming movie.

Because the percentage of scientists who say anti-vax is nonsense is within a rounding error of 100%,
and because the percentage of scientists who say global warming is real and serious is within a rounding error of 100%.

(Not that I know jack squat about James Cameron's movie, but the question was why one celebrity voice would be credible while another would not be. A celebrity who doesn't speak French, but who accurately recites a French dictionary, is backed by the full credibility of that dictionary.)

-

Comment Re:Found one! (Score 1) 588

The tone was intended to be playfully humorous. I called you a "dick" for the sole purpose of invoking the "right and a dick" thing in a self-referential manner. "Whistling innocently" was my best effort to hang a guilty-of-mischief hat on it.

C'est la vie, c'est la internet.

-

Slashdot Top Deals

Any given program will expand to fill available memory.

Working...