# Tugrul

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28

1. ## examples of food infection

Salmonella is a serious bacterial infection of food, it causes diearea (loss of fluid) and 500,000-600,000 people die every year.
2. ## 23 year 'coma' turns out the guy was conscious

i belive it was complete lock-down syndrome meaning his eyes are also paralysed. Becouse if it wasn't he would have blinked sometime within the 23 year period.
3. ## Do you believe that the universe is finite or infinite in volume and matter?

I am undecided this is becouse if the universe is expanding, it has to have something to expand in to therefore it is finite. Also the theories on multiverses mean that if our universe was infinite there wouldn't be any multi verses. However the multiverse is only a theory and the human mind can not imagine infinity.

I do too
5. ## dear knees..

To calculate how mutch enerygy is needed just do this. Mass of object moving x the force needed for movement= work done so Force(n)xdistance(m)=work done w=FN
6. ## Assumptions on M-Theory Membranes

As mentioned, I'm using M-Theory which has 11 dimensions (I'm pretty sure anyway). I'm making an assumption that all the extras beyond the basic 4 are thought to be of the type that are tightly curled up at the string level (size). I know that this is just one idea about where they are, I guess I mean that the 11th one M-Theory adds is no different from the other extras. There is a video on you tube incorparating paralell universes and describing the 10 dimensions with pictures and stuff i will give a link, it might not be correct.
7. ## What is time

:confused:Some say time is the movement of earth around the sun and the earths axis. Some believe in the space-time continuum. Others believe in different things. What about ageing of matter or shall i say existance of matter and the laws of physics. Could that be time? Here is an example if all forces and matter stoped to interact and spin would time carry on? Please state yours vieves upon this subject (i am aware of the laser experiments involving the sun and all that)
8. ## Is Time Really The Fourth Dimension???

I dont think things move through time, i belive that things are time. I see existance of quantum matter time.
9. ## Questions on Dark Energy...

I am going to use the baloon example again Okay you have an uninflated baloon, draw two dots right next to each other. Then blow the baloon up, now look at the dots before the baloon was blown up they were right next to each other now they are far away. Baloon=Universe/multiverse Dot=Galactic cluster Thank you
10. ## what do they mean

Use an online dictionary
11. ## The ultimate unknowns of perception

1. Nothing (imagine nothing) 2. Reality (what it means)
12. ## Artificial Intelligence!

I would do it just to see that if we can do it.
13. ## If a tree fell and no one was around...

2 words observer effect
14. ## Tugrul

What is time?

Is time just an human concept, or is time the movement of earth around the axis and the sun, or is time just the existance of matter? What is to say a day is 24 hours and a year 365.

15. ## An end to Darkness.... Energy

I belive the universe is just like a blast wave, it continues to expand untill it runs out of energy which in this case in dark matter.But i dont understand what makes the expansion speed accelerate. Thank you and have a nice day
16. ## Why do you doubt global warming?

I agree that there is Global Warming, but what from I dont know. Is it from the effect of green house gasses, maybe so seen as as we went in to the industrial age the CO2 aswell as the Temp went up (reletive to the CO2 levels). Or is it a natural cycle in which the earth if going through, could be seen as people were growwing grapes in north England (14th century). Or maybe it is both.
17. ## Artificial Intelligence!

Hello! Here is a topic that maybe hot on our tails in about 50 years, AI. Okay first for AI to come to life we need full knowlege of the human brain, this includes emotions, thought, institinct and so on. 2nd we need enough computing power to code the complexity of the human brain (we would start small e.g mouse) in a "robot". Now i will discuss how the second aspect could be plausable in 50 year. We are now developing quantum computers, these computers are at their developing stage. About a few years ago 7 atoms figures at 5x3=15. Now that might not seem much but we are only talking about 7 atoms seen as there are millions of atoms in a mm we are talking about billions of terrabytes of computing. This is only re enforced by Moore's Law. Moore's Law is long-term trend in the history of computing hardware, in which the number of transistors that can be placed on an integrated circuit has doubled approximately every two years. Rather than being a naturally-occurring "law" that cannot be controlled, however, Moore's Law is effectively a business practice in which the advancement of transistor counts occurs at a fixed rate. The capabilities of many digital electronic devices are strongly linked to Moore's law: processing speed, memory capacity, sensors and even the number and size of pixels in digital cameras. All of these are improving at exponential rates as well. This has dramatically increased the usefulness of digital electronics in nearly every segment of the world economy.Moore's law precisely describes a driving force of technological and social change in the late 20th and early 21st centuries. Now for the 1st acpect that can make this plausable. Neuroscience has already identified many neurons, and the parts of the brain that code for certain aspects of our being. It is only a matter of time before we completely map the Human brain. Thank you and please discuss

yes it is

20. ## Eye contact

If someone makes eye contact with me i always try to stare them down, if i cant i see my self as weak.
21. ## The Fourth Kind

i aswell thought it was a good movie
22. ## An interesting experiment?

You could build a leydans jar, its a simple capacitor. http://http://www.wikihow.com/Make-a-Leyden-Jar
23. ## Cleaning bones...

you could always put vinegar in a pan and the skull with it, there would be both acid and heat to kill any thing.
24. ## The Quick and Easy Experiments thread.

Making Sodium acetate is pretty easy all you need is: 1.500ml of white vinegar 4.5%-5% concentration 2.Baking soda 3. Pan 4. Heat Steps: 1. Pour 500ml of white vinegar and slowly mix it up with 35grams of baking soda. 2.Boil the mixture down to 1/10th of its original volume. 3.Take the jelly like substance out and squeeze 4.You now have sodium acetate christals Thank you
25. ## The legacy of Neanderthal genes in the Sapien gene pool.

I welcome the fact that certain neantherthal genes are with us to this day but.... Neantherthal and human mating may have only produced an infertile hybrid, just like donkey and a horse.
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