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Presidents Reagan and Obama support Buffett Rule

VoodooV says...

I totally agree that Affirmative Action needs to die. The question is, of course, when?

5 years ago, I would have said that Aff. Action needs to die. But after seeing the level of hate and disrespect for Obama? I'm not so sure.

Just because a law says everyone is equal...doesn't make it so. I think we still have a long ways to go. Quite honestly, I don't think things will change until the people still old enough to think it was OK that blacks used separate water fountains shuffle off this mortal coil. There's simply too many people in positions of power who remember when it was totally acceptable to visit violence upon the "colored folk"

I'm totally ok with giving minorities a boost until we fucking grow up enough to see past petty shit like ethnicity. Maybe you do run the risk of someone completely unqualified getting put into a job, but please...as if no white EVER got a job they weren't qualified for. Yep...it was completely unheard of until Aff. Action came into being. /sarcasm

We fucking killed and enslaved these people for centuries. And even when we freed them, we still treated them like shit. I'm totally cool with cutting them some slack for a while. Yeah, someday we're going to have to take away Aff. Action...but that day isn't today.

RFlagg (Member Profile)

THE STRONGEST MAGNET IN THE WORLD

heathen says...

The presenter, Robert Llewellyn, also played Kryten in Red Dwarf. He wasn't quite so coherent last time he was this close to powerful magnets:

"My short-term memory has been erased. This, I ascribe to the proximity of the magnetic coils from Starbug's rear engine. Secondly, due to the proximity of the magnetic coils, my short term memory appears to have been erased. This, combined with the erasure of my short-term memory, has left me a little disoriented, disoriented, disoriented."

THE STRONGEST MAGNET IN THE WORLD

rich_magnet says...

Wowee. Right up my alley.

I looked up this design on the wikitube. It's a design called the bitter magnet, named for its inventor (1933), Francis Bitter:

The strongest continuous magnetic fields on Earth have been produced by Bitter magnets. As of 2011 the National High Magnetic Field Laboratory in Tallahassee, Florida, USA, houses the world's strongest resistive magnet. This system has a maximum field strength of 36.2 teslas and consists of hundreds of separate Bitter plates. The system consumes 19.6 megawatts of electric power and requires about 139 litres of water pumped through it per second for cooling.[2]. This magnet is mainly used for material science experimentation. For similarly designed examples of bitter coils see the external links below. The strongest continuous manmade magnetic field, 45 T, was produced by a device consisting of a Bitter magnet inside a superconducting magnet.[1]

Latest navy railgun test video

Asmo says...

>> ^rychan:

>> ^juliovega914:
I am guessing that the project is using a hybrid system, a powder propellant and an accelerating coil. Gets the acceleration of both systems.

Really? That seems unlikely to me.
Although I was wondering what the explosion was, but I figured it had some exotic explanation related to the vaporized metal.


The friction of the payload ignites the air as it fires.

http://www.lifeslittlemysteries.com/943-railgun-weapons.html

Latest navy railgun test video

rychan says...

>> ^juliovega914:

I am guessing that the project is using a hybrid system, a powder propellant and an accelerating coil. Gets the acceleration of both systems.


Really? That seems unlikely to me.

Although I was wondering what the explosion was, but I figured it had some exotic explanation related to the vaporized metal.

Latest navy railgun test video

StukaFox (Member Profile)

BoneRemake says...

No it is not, the surround or spider would succumb to tension before the cone does when the force is applied equally like the cat is positioned in. the difference in weight would be hard on the voice coil and suspension of the sub woofer, not the cone itself.
In reply to this comment by StukaFox:
That's one strong sub to support the weight of a bouncing cat without the cone tearing.

Amazing truck rescue!

Payback says...

Ya, that vehicle is designed with that in mind. It's intake snorkel is so tall the driver would drown before it does.

Zor, actually diesels are just the easiest to run underwater. Gas engines can do it, especially with coil-on-plug ignition. Stupid expensive to do.

Guy makes contact lens with glowing red LED light.

Dog sneaking up to his toy

JiggaJonson says...

Dogs
by Aaron Kramer

Looking foolish next to the tree in a one o'clock rain:
umbrella aloft, the leash in my other hand—
I wanted my late-coming neighbor to understand
that dogs are worth the expense, inconvenience, and pain;

their tails are truthful, no coiled rebellion beneath
a loving look; they are quick to kiss you, and quick
to fetch for you, and —should you raise a stick
threateningly—they are quick to show their teeth;

and better still (but this I never revealed),
when you bring downfall home, the death of a hope,
their nonchalant manner does more for you than a drink;
and best of all, when triumph's to be unsealed,
such lack of respect they show for the envelope,
—your fingers halt, the brain cools, and you think.

Building A Miniature V-12 Engine From Scratch.

Boise_Lib says...

>> ^dag:

So it's running on compressed air? I wonder if you could make it run on petrol? I guess you'd need miniature spark plugs and a distributor.


That would be my guess.
Beyond the problem of building a tiny, tiny, tiny coil--a spark gap of a few microns would be problematic (at best).

Cat Answers Phone

ulysses1904 says...

My brother's cat would do something like this. If nobody was home it would knock the phone off the hook when it rang, then drag the coiled phone cord with its teeth as far as it could stretch it. My brother would come home to find the handset in the next room or down the hallway, pretty funny.

I-Doser Used Live On The Air!

srd says...

Coil did it in 1998 with their album Time Machines. I'm guessing it's like those magic 3d images from the mid-90s where you had to squint at a pattern until your eyes watered and then maybe something popped out at you - it only works for some people. This never worked for me either in the sense of getting "high". Getting a headache - yes.

Gecko Saves His Friend From Snake

grinter says...

>> ^dannym3141:

>> ^Confucius:
Lol...kinda was but still cool.
Im no poison/snake/giant gecko expert here but ifn that is a long-oh-so-long POISONOUS viper arent both geckos dead? Unless geckos have some kind of immunity, or its some variety on non-poisonous.....In which case shouldnt this be under some sort of romantic gesture channel?
>> ^sillma:
that was really, really, REALLY slow-paced. I slept for an hour after starting the clip and still woke up in time for the first gecko attack.


I agree, but i was confused by the snake because it looked like it was trying to constrict. In which case, it wouldn't be poisonous? I'm no expert, someone help, i want to know if this was epic success or not!


The fact that the snake is holding the gecko in it's coils does not mean it's a constrictor. Most snakes, both venomous and nonvenomous, that consume large prey do this. It keeps the prey from escaping and is necessary so that the snake can position the prey in order to ingest it. Ingesting a prey item bigger than your head is a tricky process, especially if you don't have any hands, and once the process has begun, the snake would become extremely vulnerable.

Many lizards show some resistance to snake venoms. Several skink species, for instance, are highly resistant to elapid (cobras, kraits, adders) venom. Some geckos too show a degree of resistance.

I could be wrong about the following, but the snake in the video does not look like a pit viper to me. The neck is thin, the head shape isn't quite right, and it doesn't appear to strike like a viper. I think it is more likely to be a colubrid, perhaps a golden tree snake (Chrysopelea ornata). If so, that would mean that the snake is rear fanged, the snake would really have to bite down to inject it's relatively weak venom, and the attacking gecko is far less likely to be envenomed during a strike.

It is also probably relevant to point out that the gecko is most likely not trying to 'save his friend', but is instead reacting aggressively to the presence of a predator because of the direct benefits the gecko will receive from his actions (the harassed snake, an ambush predator who has lost the element of surprise, will leave and forage elsewhere).



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