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Brain Synapses and Neurotransmission - ( 3D Animation)
OK. So the 'wires' are called axons, and when a neuron recieves an electrical impulse it transmits neurotransmitter chemicals across a synapse to receptors in another neuron?
Is the synapse the area between two neurons?
Are all neurons chemically connected, or do some have direct electrical connections via an axon?
New footage of Neil Armstrong's first step on the moon
Some more footage here:
http://depletedcranium.com/?p=1887
Strange Elongated Skulls Discovered in Russia
A skull with an unusual shape, so they must have had "exceptional brain capabilities" including "being able to predict the weather".
Give me a break, utter nonsense and certainly not science.
Deranged Penguin Heads Toward Certain Death
i want to know why, jokes aside, why?
Precision flying of a model plane in a small gym
yeah baby!
Bathtub IV
Very good. Not long ago someone posted a video showcasing the HD capabilities of some new digital video camera, but I can't find it. Not a lot to go on I know, but any linkage for me?
VideoSift Fundraiser (Sift Talk Post)
Done.
One suggestion: Some of the flash ads can cause performance problems when viewing the site on slower computers, for example at work. I.E. video does not play properly because flash ad is hogging the CPU. To encourage people to disable ad blockers it might be worth adding a profile option to disable flash ads, might increase impressions and/or clicks.
rm -rf /
I once managed to make a file called *
Realizing my error I prompt removed the file:
rm *
That's why we have backups. You do have backups, right?
Chinese Celebrate New Year by Burning Down Building
Anyone know what's the background on this?
Absolutely... not.
"Humanism is an ethical philosophy which affirms the dignity and worth of all people based on their ability to determine right from wrong using only universal human qualities, in particular rationality. From this commonality of the human condition Humanists derive universal morality."
Earwax Extreme Close-Up
I really need my ears sorting - it is making me kinda deaf - but the doctors won't do it because I have had a perforated ear drum. The ridulous thing is that the ear I really need doing is the other ear, but they still wont.
(INSANELY) Awesome New Desktop GUI
Am I the only one who uses keyboard shortcuts in preference to any other interface?
I work away furiously as a developer and systems admin all day and I rarely use the desktop in the way that it was intended.
If I need to launch an app, focus a window or chop some text then it's the keyboard I'm going to use. It's just so efficient.
I'm not suggesting this is for everyone... my boss doesn't get on with his keyboard too well, he much prefers his mouse. But for power users?
Another interface I really like is the Linux shell. Again not for all tasks, but for systems admin type work its super efficient and hugely powerful.
In summary, the desktop's just there to look pretty. That's why we have backgrounds. The real interface has always been the keyboard.
EDIT: Scrap that I've just watched the video for Microsoft Bob and it's the future!
The Skewed Views of Science
Well said.
Tree Trimming Blackhawk
The blades look fine while they're spinning but once they stop it looks like one nearly tore apart, wouldn't have wanted to be so close when that happened.
The Political Future of Nuclear Fusion
For me the embedded video cuts off after 2 minutes and you have to visit the website to watch the remainder.