General Science, Physics & Math

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Discussion forum for general science topics and non-electrical engineering.
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Externet
Is this thinghy a "RAM" pump ?
Last message by
crutschow
4
Replies
939
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Icanmakeit67
Arc/spark
Last message by
MaxHeadRoom
4
Replies
705
Views
D
QR code Stickers
Last message by
WBahn
3
Replies
1K
Views
ApacheKid
A puzzle
Last message by
ApacheKid
19
Replies
2K
Views
E
Could a shorted inductor be used to store energy?
Last message by
MrAl
14
Replies
2K
Views
Externet
Protective goggles for laser...
Last message by
Lo_volt
2
24
Replies
6K
Views
Wendy
Why 32° and 212° for Fahrenheit?
Last message by
nsaspook
2
20
Replies
5K
Views
Wendy
iquid-A New rechargable Battery
Last message by
Wendy
0
Replies
529
Views
B
What after Grob's Basic Electronics ?
Last message by
bthomas
3
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3K
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nsaspook
Supernova as it's being born
Last message by
nsaspook
15
Replies
2K
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nsaspook
Anti-Gravity Machines and GR
Last message by
BobTPH
2
24
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3K
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BR-549
Faster Than Light
Last message by
joeyd999
2 3
47
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8K
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tlemsalim
Dielectric permittivity measurement of solid materials using capacitors
Last message by
HRY
4
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2K
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nsaspook
Fake Science for Sale
Last message by
nsaspook
2
Replies
945
Views
nsaspook
Scientists discover the highest energy gamma-rays ever from a pulsar
Last message by
MrAl
2
Replies
1K
Views
T
Ohms law calculations questions and answers
Last message by
ericgibbs
9
Replies
3K
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B
[Solved] Simplifying imaginary expression...
Last message by
MrAl
6
Replies
2K
Views
PsySc0rpi0n
Heat transfer questions
Last message by
MrAl
2
24
Replies
3K
Views
nsaspook
Ingenuity’s Flight Map
Last message by
nsaspook
0
Replies
597
Views
cmartinez
The future of air conditioning...
Last message by
nsaspook
2 3
59
Replies
9K
Views
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