Is HM a sustainable company? HM currently manufactures an estimated three billion garments each year. Since they are creating clothing at such a high volume in such a short period of time, it is nearly impossible for HM to be considered a sustainable brand unless they address their unsustainable ...
Geiger counter or scintillation detector: which is superior? Since the Geiger-Miiller counter is not very sensitive to low-energy radiation, a calibration from a single point source is sufficient. However, the scintillation counter has good sensitivity down to very low energies and can pick up the m ...