Meimulit
@jiendu.bsky.social
I post about jien du and my oc Clarisse and other stuff probably
There’s actually 0 posts about jien du on this app wtf other than mine of course
When a massive star goes supernova, the asymmetric emission of neutrinos and stellar material is so violent that it permanently alters the relative positions of points in space. This gravitational-wave memory is detectable, researchers say.
Spotting the Scars of Spacetime
Scientists have devised a way to use current gravitational-wave detectors to observe permanent deformations of spacetime caused by certain supernovae.
physics.aps.org
I’m sorry if it says I unfollowed you whenever I try to click on someone’s profile I hit following on accident
[Nsfwish] Was debating on whether I should post this here, I’m not freaky frog I swear
LIGO and other gravitational-wave observatories detect gravitational waves through minuscule changes in the length of the kilometer-long interferometer arms. These detectors might also be sensitive to a specific type of dark matter, called scalar-field dark matter.
Dark Matter Search in Gravitational-Wave Data
An analysis of gravitational data from the LIGO detector sets new limits on a wave-like form of dark matter called scalar-field dark matter.
physics.aps.org
Researchers have demonstrated that short laser pulses can create spin currents within a few femtoseconds. The method, they say, should provide a more flexible and precise way to generate spin currents thanks to the control physicists have over laser light.
Ultrafast Lasers Induce Spin Currents Directly
Researchers use ultrashort laser pulses to trigger a spin-aligned electron flow on the few-femtosecond timescale—opening up a possible path toward faster spintronic devices.
physics.aps.org
