RyanJ

Not always the bestt idea, I cna never have this done too my computer because of the data that is stored on the hard drives. You should try a specialist and see what they advise, if your unhappy with the price you can always ask them for free advice Cheers, Ryan Jones

Destructive Interference and particle waves... A Question! Hi there everyone! I understand that destructive interference has been preformed on thing other than light waves such as electrons and even whole atoms, I understand that destructive interference occurs when the path difference of two waves are not evenly divisible by the wavelength, when this occurs the waves cancel each other out. So my question is this, the waves are nulled, the product is a wave with no amplitude and no wavelength and so there is no wave. What happens to the particles the waves were from? Are they simply lost or does something else happen? Cheers, Ryan Jones

Decomposition of Nitrogen Triiodide works well as a demo, we did this for out schools open evenind and the peopel jumped a mile even though they were warned there would be a loud bang Cheers, Ryan Jones

http://en.wikipedia.org/wiki/Sulphuric_acid#Manufacture It has a good description of the of the manufacture process, I suggest you read that first and if thats not enough then you should search Google Cheers, Ryan Jones

I used a blender and it worked quite well... it ruined the blender though You know you cna buy real cheap powderd aluminium right? Cheers, Ryan Jones

Ah, right I see now! Thanks for the information jdurg, helpful as always Cheers, Ryan Jones

ecoli, nice animation - looks sweet Cheers, Ryan Jones

Good point, I should have put "but the headache it will give you would be far more severe". I did not know it could kill you, I did know it would do you a lot of harm though.... Cheers, Ryan Jones

Hi there everyone! I'm just wondering if it would be possible to change the signature limit to 250 instead of 200? A lot of people have asked for an increase and a slight increase could not harm could it? The reason I am asking if I can't fit a lot of things into my Fact Of The Week, I'm shure a lot of other people have the same problem. Anyone who has any comments please post them, staff thanks for taking the time to read this Cheers, Ryan Jones

I have one: http://genchem.chem.wisc.edu/lab/PTL/PTL/Elements/H/H.html Its pretty good - just select an element from the preiodic table and click the video tab. Cheers, Ryan Jones

Sounds like a classic hard drive failure. But before jumping to that, have you checked other things such as the CPU fans etc.? If you have and it is the hard drive there is not much you can do, if the hard drive has suffered by a mechanical failure then you can't access the information on the drive without specialist equiptment, as long as you have a backup you'll need to get a new drive (Probably unless it can be fixed which in most cases is impossible) and restore the backup. If you don't have a backup then you now have problems, if there was any valuable data on the drive you'll need to see a speicalist to recover the data for you. Good luck solving your problem, Ryan Jones

Its a good point but how many cognition threads are actually posted? It would have too be quite a few if a new seaction is to be created for them Cheers, Ryan Jones

Yup, it would probably ignite, you'd probably have tp have it doen in an inert atmosphere to stop it reacting with the atmospheric compounds... At those temperatures it would react with just baout all the compounds and molecules in the atmosphere.... Cheers, Ryan Jones

It should, maybe if people drank a load of ethanol their headaches would do faster after they itook the tablets Cheers, Ryan Jones

I would not think so, I suppose you could develop your own system but it would probably not be very effective for life on Earth as ours has eveolved to perfectly suit our environment but shure I guess you could develop your own DNA system Also, I don't see why it would have to be a helix, a helix is just a very efficient use of space Cheers, Ryan Jones

And a powerful CPU to handle al that information and get the required information as requested... It will probably be some years befoire this is possible yet...

This may provide some more informaiton but it looks like yggdrasil already did a great job of explaining it, well done Cheers, Ryan Jones

There would probably be riots... the people and the fuel producers.... What if all the computer systems in the world crashed and could not be restored / restarted? Cheers, Ryan Jones