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General Science, Physics & Math
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Discussion forum for general science topics and non-electrical engineering.
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Diesel fuel cell
Motanache
Dec 28, 2024
Last message by
nsaspook
Dec 29, 2024
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Huge math error corrected in black plastic study; authors say it doesn’t matter
nsaspook
Dec 17, 2024
Last message by
nsaspook
Dec 18, 2024
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J
Electrons, photons and potential oh my!
JimBarfield
Dec 3, 2024
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MrAl
Dec 17, 2024
2
27
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Car, solar panels, solar bicycle
Motanache
Dec 7, 2024
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MrAl
Dec 11, 2024
16
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Locked
Can a stable energy system be created using variable capacitors to generate high current for energy recovery?
★Amir★
Dec 2, 2024
Last message by
MrChips
Dec 6, 2024
2
32
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The Big Misconception About Electricity
nsaspook
Nov 23, 2021
Last message by
nsaspook
Dec 1, 2024
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Engineering toolbox
bertus
Dec 1, 2024
Last message by
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Dec 1, 2024
2
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941
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A robot for everyone Optimus robot
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Nov 9, 2024
Last message by
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Nov 9, 2024
3
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642
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Bandwidth and MB/s i don't understand
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Nov 6, 2024
Last message by
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Nov 8, 2024
10
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Beaming power ...
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Apr 22, 2022
Last message by
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Nov 7, 2024
13
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2K
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1st small modular nuclear reactor certified for use in US
nsaspook
Jan 21, 2023
Last message by
MrAl
Nov 5, 2024
2
20
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3K
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Largest Known Prime
joeyd999
Oct 21, 2024
Last message by
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Nov 4, 2024
14
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2K
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Superconductors
Wendy
Sep 11, 2010
Last message by
WBahn
Oct 28, 2024
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R
How Can Circuit Calculations Help Improve Academic Performance in STEM?
reganpro.haska
Oct 9, 2024
Last message by
sparky 1
Oct 19, 2024
10
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Why is it always rubidium?
nsaspook
Oct 11, 2024
Last message by
nsaspook
Oct 11, 2024
0
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709
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Propeller from a model airplane...
Externet
Oct 9, 2024
Last message by
Alec_t
Oct 10, 2024
3
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664
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B
Quantum entanglement, can anyone untangle the conflicting "science"?
ballsystemlord
Oct 9, 2024
Last message by
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Oct 9, 2024
9
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1K
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S
⊙ EM Flux Propagating Through A "Spooky Action"
StanStan
Oct 7, 2024
Last message by
StanStan
Oct 8, 2024
9
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870
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H
Math Question (Solve for x):
HighVoltage!
Aug 29, 2024
Last message by
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Oct 8, 2024
8
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2K
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Algebra to return to San Francisco middle schools this fall
nsaspook
Feb 17, 2024
Last message by
joeyd999
Oct 8, 2024
2
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