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Comment why so cooky? (Score 3, Informative) 75

This does sound so cooky. I haven't read the article.. perhaps i should. But music can sometimes make me feel good. Certain music definitely feels be better in certain situations. I wont believe music will be able to cure physical ailments, but i see no reason why certain tones could help relieve stress.

Sounds can definitely have the opposite effect. I'm sure kids screaming on the public transport raises my bloody pressure and i know my alarm in the morning makes my heart beat much faster. Many other sounds can also bring about stress, such as the sound of my ex girl friends voice :/.

So couldn't sounds have a calming effect on the mind? The brain is also the centre of the body that controls a magnitude of chemicals that simulate other parts of the body. I think its very likely that sounds or music could interfere with this, just as they can in a negative way.

No it's probably not the sounds frequency but our interpretation of it and what feels good to one person may feel bad to another depending on their history. But i would guess that there are certain sounds that make everyone feel good this has it's roots in evolutionary theory.

Science

Colliding Particles Can Make Black Holes After All 269

cremeglace writes with this excerpt from ScienceNOW: "You've heard the controversy. Particle physicists predict the world's new highest-energy atom smasher, the Large Hadron Collider (LHC) near Geneva, Switzerland, might create tiny black holes, which they say would be a fantastic discovery. Some doomsayers fear those black holes might gobble up the Earth — physicists say that's impossible — and have petitioned the United Nations to stop the $5.5 billion LHC. Curiously, though, nobody had ever shown that the prevailing theory of gravity, Einstein's theory of general relativity, actually predicts that a black hole can be made this way. Now a computer model shows conclusively for the first time that a particle collision really can make a black hole." That said, they estimate the required energy for creating a black hole this way to be roughly "a quintillion times higher than the LHC's maximum"; though if one of the theories requiring compact extra dimensions is true, the energy could be lower.

Comment But can they use it? (Score 2, Insightful) 422

I know in my professional industry, there may be many a cool technology or device that i want to use, but may not be able to, despite the fact it looks good and can handle what i throw at it. However, i may not technically be able to use it because it has not been tested against specific guidelines or a part of the product was not tested against particular standards with the right amount of traceability.

I believe that’s why some particular product may cost more than any other. I.e a device to be used in a medical institute for diagnosis of any kind would probably require quite a lot of process in it's accreditation that the Wii probably didn't have to go through to be used as a game machine.

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