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Why does my perpetual CMBR rocket ship not work?
(
physics.stackexchange.com
)
2 points
by
taubek
on Feb 7, 2024
|
past
Processor power consumption increases as the cube of the clock speed (2013)
(
physics.stackexchange.com
)
4 points
by
cubefox
on Jan 30, 2024
|
past
|
1 comment
Why does holding a key fob to your head increase its range?
(
physics.stackexchange.com
)
603 points
by
jasonhansel
on Jan 9, 2024
|
past
|
147 comments
Why does Roy Kerr claim that the Kerr black hole does not contain a singularity?
(
physics.stackexchange.com
)
3 points
by
mathgenius
on Dec 9, 2023
|
past
Why does the Earth cool at night time?
(
physics.stackexchange.com
)
2 points
by
gitgud
on Nov 26, 2023
|
past
|
1 comment
Why are there so many objects perfectly orbiting each other?
(
physics.stackexchange.com
)
3 points
by
dxbydt
on Nov 24, 2023
|
past
Does an empty refrigerator require more power to stay cold than a full one?
(
physics.stackexchange.com
)
4 points
by
goplayoutside
on Nov 24, 2023
|
past
|
1 comment
Why is the center of a torch visible even through an opaque body like my finger?
(
physics.stackexchange.com
)
1 point
by
pyinstallwoes
on Nov 7, 2023
|
past
How much energy would it take to stop Earth's rotation on its axis?
(
physics.stackexchange.com
)
1 point
by
omarfarooq
on Oct 29, 2023
|
past
|
1 comment
Can a tea light heat a greenhouse?
(
physics.stackexchange.com
)
24 points
by
firebaze
on Oct 28, 2023
|
past
|
6 comments
Why is a second equal to the duration of 9,192,631,770 of radiations? (2016)
(
physics.stackexchange.com
)
83 points
by
modinfo
on Oct 28, 2023
|
past
|
76 comments
What is an “attosecond pulse”, and what can you use it for?
(
physics.stackexchange.com
)
72 points
by
azeemba
on Oct 4, 2023
|
past
|
4 comments
What is this shadow being cast upon?
(
physics.stackexchange.com
)
3 points
by
thunderbong
on Oct 2, 2023
|
past
Why light reflecting on a flat surface appears stretched out vertically
(
physics.stackexchange.com
)
2 points
by
Gadiguibou
on Sept 5, 2023
|
past
Why did these algae grow like this in the pool?
(
physics.stackexchange.com
)
91 points
by
pyinstallwoes
on July 22, 2023
|
past
|
21 comments
Lev Landau's “Theoretical Minimum”
(
physics.stackexchange.com
)
88 points
by
belter
on July 1, 2023
|
past
|
54 comments
Is it possible to make an all natural smoke detector from Brazil nuts?
(
physics.stackexchange.com
)
3 points
by
chedoku
on June 26, 2023
|
past
|
1 comment
What experiment would disprove string theory?
(
physics.stackexchange.com
)
2 points
by
notfish
on May 22, 2023
|
past
Why is my dryer radioactive?
(
physics.stackexchange.com
)
674 points
by
jpitz
on May 18, 2023
|
past
|
159 comments
Is the Definition of a Meter Tautological?
(
physics.stackexchange.com
)
2 points
by
pyinstallwoes
on April 13, 2023
|
past
How does a Photonic Tensor Core work? (2020)
(
physics.stackexchange.com
)
2 points
by
peter_d_sherman
on April 1, 2023
|
past
What are the demographics of stars visible to the naked eye?
(
physics.stackexchange.com
)
54 points
by
r721
on March 12, 2023
|
past
|
41 comments
What happens when an electric charge crosses the event horizon
(
physics.stackexchange.com
)
3 points
by
avierax
on March 5, 2023
|
past
|
1 comment
Current through a solenoid: magnetic field gives a staircase graph (2023)
(
physics.stackexchange.com
)
2 points
by
c1ccccc1
on Feb 10, 2023
|
past
Gravity Is Not a Force
(
physics.stackexchange.com
)
1 point
by
belter
on Jan 14, 2023
|
past
How does the Pauli exclusion principle create a force in degenerate matter?
(
physics.stackexchange.com
)
1 point
by
areoform
on Dec 16, 2022
|
past
What is the temperature of the clear night sky from the surface of Earth?
(
physics.stackexchange.com
)
2 points
by
zeristor
on Dec 10, 2022
|
past
Is frequency inversely proportional to wavelength Squared?
(
physics.stackexchange.com
)
1 point
by
peter_d_sherman
on Nov 21, 2022
|
past
Why is the triple point of water defined as 0.01 degrees Celsius and not 0?
(
physics.stackexchange.com
)
4 points
by
r0f1
on Oct 22, 2022
|
past
Why is the mole/“amount of substance” a dimensional quantity?
(
physics.stackexchange.com
)
4 points
by
lemmonii
on Sept 27, 2022
|
past
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