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stainless steel bicycle frame
nowadays you see a lot of bicycle frames which have been plated with crome. i was wondering why you ... |
13-5-2008 at 09:26
by: xxxxx |
small motor for bicycle
usually motors for bicycles use friction drive on the front wheel or a secondary chain and sprocket ... |
13-5-2008 at 09:02
by: xxxxx |
build your own refrigerator
typically a refrigerator can weigh several hundred pounds. i was interested in constructing a refrig ... |
12-5-2008 at 15:01
by: xxxxx |
beryllium piston rod and pin
beryllium is about as expensive as silver by volume, although it can be difficult to machine. for a ... |
12-5-2008 at 14:54
by: xxxxx |
durable adhesive for rubber
i have a pair of sneakers and the soles are wearing out. the tops are still good though and i'd rath ... |
8-5-2008 at 16:05
by: xxxxx |
brake fluid as engine coolant
dot 5 brake fluid has a boiling point of 500F. i was wondering if brake fluid might make a good eng ... |
8-5-2008 at 16:01
by: xxxxx |
hbr adds to double bond
attached image describing the addition of hbr to double bond
[b]EDIT by Nicodem:[/b] Removed the ... |
28-2-2008 at 06:02
by: xxxxx |
nitrogen adds to double bond
i am attaching a paper which describes the addition of nitrogen to a double bond. i was wondering if ... |
28-2-2008 at 05:50
by: xxxxx |
benzyl alcohol and acetaldehyde
attached a paper describing the formation of benzyl alcohol and acetaldehyde from toluene and acetic ... |
1-2-2008 at 11:08
by: xxxxx |
sodium nitromethane
a paper describing the formation of sodium nitromethane and adding to halogen on carbon is attached. ... |
1-2-2008 at 10:33
by: xxxxx |
pilot plant production of HCN
i was wondering if it might be possible to produce HCN by passing propane and ammonia through a conv ... |
6-10-2007 at 05:47
by: xxxxx |
retractable scaffolding for salter's ducks
i was thinking it might be advantageous to mount salter's ducks on retractacable scaffolding that co ... |
29-9-2007 at 07:07
by: xxxxx |
tesla electric car
supposedly nikoli tesla constructed and drove an electric car which derived energy from unknown sour ... |
12-9-2007 at 11:04
by: xxxxx |
increase light input to solar cells
i had heard that orbiting space stations use solar cells to produce electricity and that above the e ... |
29-8-2007 at 10:23
by: xxxxx |
global energy grid
for some types of electrical generation systems such as wind which is usually more powerful during t ... |
28-8-2007 at 10:15
by: xxxxx |
compressed air to store energy
for various electrical generation systems such as wind for a one family home some sort of energy sto ... |
7-8-2007 at 08:56
by: xxxxx |
salter's ducks
salter's ducks are a wavepower electrical generation device. demonstration models produced electrici ... |
6-8-2007 at 11:22
by: xxxxx |
1000 gallons of glycerine - What would YOU do with it?
i was wondering if a glycerine water mixture could be used as antifreeze/coolant in an automotive ra ... |
29-5-2007 at 12:27
by: xxxxx |
calculate hypothetical regenerative braking system efficiency gain
say there is a mountain road which is 300 miles long. there is a constant incline or decline of 3% e ... |
29-5-2007 at 12:15
by: xxxxx |
chemical contraceptives
there is a chemical which enables the sperm to locate the egg. i believe it is something like undeca ... |
19-5-2007 at 08:14
by: xxxxx |
zantac
i was getting pain in my stomach so i started taking zantac and this stopped the pain. i was wonderi ... |
4-5-2007 at 07:30
by: xxxxx |
world flood map
i am 500 feet above sea level and there are all these smooth round "river rocks". two miles inland t ... |
30-3-2007 at 06:02
by: xxxxx |
leary challenges 1937 tax stamp act and wins (?)
one thing i wanted to mention about the 1970 controlled substances act is that it could be held resp ... |
18-3-2007 at 09:36
by: xxxxx |
leary challenges 1937 tax stamp act and wins (?)
in 1969 timothy leary challenged the 1937 marijuana tax stamp act and won. it seems the act violated ... |
2-3-2007 at 12:58
by: xxxxx |
colorfast black dye for cotton
with the development of the brightly hued dyes, such as turquois it would seem that there should be ... |
22-2-2007 at 15:51
by: xxxxx |
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