Science & Mathematics - 18 July 2006

e.g using computor software in manufacturing products help save time but it is very expenssive.

2006-07-18 21:08:29 · 2 answers · asked by wilpovipo 1 in Engineering

2006-07-18 21:07:29 · 11 answers · asked by power ranger 3 in Geography

My room mate says that the great lakes are nothing but fresh water and there not salt waters. I belive when I was a kid swimming in the lakes many years ago the water was salty.(and not warm)

2006-07-18 21:06:28 · 10 answers · asked by shadowfollowsyou 1 in Earth Sciences & Geology

Is it possible? Some alloys or what so ever , is it possible .If not now in future? Any research is going on any where?

2006-07-18 20:56:43 · 2 answers · asked by 007james bond 3 in Engineering

or at least a figurine of a female elf.
If so can you point me to a website that has a pix.

2006-07-18 20:55:15 · 4 answers · asked by Darth Jhon 3 in Biology

2006-07-18 20:38:11 · 13 answers · asked by vincent s 1 in Biology

2006-07-18 20:37:18 · 10 answers · asked by Lucky 2 in Astronomy & Space

2006-07-18 20:35:13 · 20 answers · asked by Anonymous in Weather

why does a person's cheek swell up when they have a toothache?

2006-07-18 20:29:22 · 6 answers · asked by Anonymous in Biology

as in a hole in the ground, please explain.

2006-07-18 20:24:35 · 6 answers · asked by bootylicious_mummaz 1 in Other - Science

In 9th grade, they say, "Hey, homologous characteristics, evolution must be true" then in college they say, "well, actually the new field of molecular genetics is rearranging the trees. now the homologous characteristics are actually just analagous." So... despite the fact that the odds of getting a four-chambered heart from a three-chambered heart are bad enough for it happening once (seeing as how you have to get enough random mutations in the DNA that just HAPPEN to translate into another whole heart chamber)... now they're asking me to believe it happened twice, in two different evolutionary branches???? Do those odds seem silly to anyone else?? And that's just one example. This crazy phenomenon of 'convergent evolution' has happened hundreds of times. Evolution doesn't even make sense to me anymore!!

2006-07-18 20:24:12 · 10 answers · asked by Anonymous in Biology

2006-07-18 20:20:14 · 8 answers · asked by ngonde 2 in Biology

Please provide brand/website.

2006-07-18 20:13:36 · 2 answers · asked by Darth Jhon 3 in Engineering

2006-07-18 20:10:01 · 7 answers · asked by yx 1 in Earth Sciences & Geology

2006-07-18 20:03:54 · 15 answers · asked by sunil kumar shah 2 in Other - Science

2006-07-18 20:00:43 · 15 answers · asked by Babli 2 in Mathematics

Which ones?

2006-07-18 19:54:52 · 10 answers · asked by spudmeister 1 in Medicine

I have heard that there are around 9 people in the earth who looks similar or exactly identical to you.

2006-07-18 19:53:22 · 15 answers · asked by matrixguy 2 in Biology

Just in case someone may not know; this means water.

2006-07-18 19:48:48 · 16 answers · asked by j h 2 in Chemistry

2006-07-18 19:47:15 · 7 answers · asked by Giggly Giraffe 7 in Geography

2006-07-18 19:44:42 · 6 answers · asked by Anonymous in Zoology

2006-07-18 19:39:46 · 12 answers · asked by Giggly Giraffe 7 in Geography

ex. Dbase10,100 & db attenuation.

2006-07-18 19:33:48 · 1 answers · asked by macssvt....the one and only.... 2 in Engineering

2006-07-18 19:28:33 · 14 answers · asked by Beaujock 1 in Geography

2006-07-18 19:24:29 · 7 answers · asked by qumrul_h 1 in Physics

Try not to mention anything religous or spiritual.

2006-07-18 19:23:38 · 21 answers · asked by fornoman 2 in Physics

2006-07-18 19:18:20 · 15 answers · asked by disco5z 1 in Mathematics

The japanese tried to make a x-ray beam in the 50's but did not succeed because it did not go far enough...it could only melt an enemy at a range of 5 feet....if we develop this weapon, wouldn't there be no defense for it.....imagine a concentrated beam of microwaves that will melt your enemies and anything that stands in its way for about a mile or so......I'm working on it

2006-07-18 19:16:13 · 3 answers · asked by Anonymous in Engineering

2006-07-18 19:14:30 · 6 answers · asked by Anonymous in Chemistry

what is pulsating DC current?
how do you come up with it and what
applications would it have.

2006-07-18 19:12:57 · 4 answers · asked by paul w 2 in Physics