Can Scotch Tape Really Produce X-rays?

  • Thread starter Thread starter vanesch
  • Start date Start date
  • Tags Tags
    X-rays
AI Thread Summary
Scotch tape can indeed produce X-rays, as reported in a Nature article, which surprised some participants in the discussion. Initial reactions included skepticism, with some comparing the phenomenon to other unusual scientific claims, like light from collapsing air bubbles. The conversation highlighted the importance of credible sources in scientific discussions. Participants shared links to previous discussions on the topic, indicating ongoing interest and debate. The topic illustrates how unconventional findings can challenge perceptions in the scientific community.
Science news on Phys.org
That's as ridiculous as light being produced from collapsing air bubbles.
 
Phrak said:
That's as ridiculous as light being produced from collapsing air bubbles.

:biggrin:
 

Thread 'Energy of Electromagnetic Waves in Destructive Interference'

Hello ! As we know by definition that: "Constructive interference occurs when the phase difference between the waves is an even multiple of π (180°), whereas destructive interference occurs when the difference is an odd multiple of π." But my question is in the case of destructive interference, what happens to the energy carried by the two electromagnetic waves that annihilate, the energy carried by the electromagnetic waves also disappears, or is transformed into some other type of...
View full post »

Thread 'Effective absorption coefficient of gold nanoparticles'

I am currently undertaking a research internship where I am modelling the heating of silicon wafers with a 515 nm femtosecond laser. In order to increase the absorption of the laser into the oxide layer on top of the wafer it was suggested we use gold nanoparticles. I was tasked with modelling the optical properties of a 5nm gold nanoparticle, in particular the absorption cross section, using COMSOL Multiphysics. My model seems to be getting correct values for the absorption coefficient and...
View full post »

Similar threads

How did Becquerel discover the connection between phosphorescence and X-rays?
Replies
2
Views
2K
How Can I Simulate a Narrow Spectrum X-Ray Beam Using MCNP?
Replies
9
Views
3K
A Larger X-ray dose in traditional X-ray of head vs. Head CT?
Replies
7
Views
3K
I Ultraluminous X-ray source in the galaxy NGC 55
Replies
0
Views
1K
Can Scotch Tape Really Produce X-Rays?
Replies
22
Views
4K
Can we create matter from light?
Replies
11
Views
3K
Medical Experimental spinal cord implant helps Parkinson’s patient walk in new study
Replies
4
Views
2K
X-ray Fluorescence angle question.
Replies
2
Views
2K
X-ray's can cause demagnetization?
Replies
12
Views
3K
B A terrestrial, temperate planet around Proxima Centauri
2
Replies
60
Views
11K

Hot Threads

Recent Insights

Back
Top