Radiation dangerous or not?
100645
Health effect of electromagnetic and acoustic waves on brain function
148864
The concept of Fermi level
57939
Can electronics be damaged by undervolting it?
109869
Does a conducting wire give off measurable radiation?
157520
Is it bad to leave your computer on during a thunderstorm?
81807
Under what circumstances would 5V@2.1A be lethal?
40368
Why is it dangerous use a coiled extension cord
57961
Some doubts about photons
86366
The Walking Dead: wouldn't all nuclear reactors be down?
57508
How to figure if it is safe to travel to the area I am interested in?
84599
Safe current limit for human contact?
50575
Collisions in space/vacuum
125691
Can kinetic energy in atoms result in emission of all types of EM radiation?
79842
Why do accelerating electrons emit radiation?
35085
If both radio waves and gamma rays can travel through walls
56599
Is $R^2$ useful or dangerous?
9760
What is the safe distance to a supernova explosion?