This website contains age-restricted materials including nudity and explicit depictions of sexual activity.
By entering, you affirm that you are at least 18 years of age or the age of majority in the jurisdiction you are accessing the website from and you consent to viewing sexually explicit content.
Ultrasound is just really slow light
Ackchyually… that’s completely wrong. Frighteningly so, I might add, where has basic education gone.
Ultrasound are mechanical waves, light is EM radiation. Really slow light is infrared. Really fast ultrasound is… even more ultra ultrasound. Slower ultrasound would be this.
Humor is dead.
Yes, you killed it.
Wait, let me try:
The earth is flat!
See how funny I am?
Really, you did it. You really did it. You killed humour so dead it’s not even working for me, any more.
Christ, what an asshole.
This is my first thread I’m reading on Lemmy today and it’s full of AKSHUALLY people, and people who don’t understand basic humanity and society. I’m hoping it’s just limited to this thread.
Yeah, this is akshully pretty rare here.
No, Lemmy is shit.
You had the option to not double down and didn’t take it.
🙄