Warning: High Frequency

Warning: High Frequency
She ends up talking to an EPA scientist named Carl Blackman, an expert on the biological effects of radiation from electromagnetic fields (EMFs) – the kind of radiofrequency EMFs (RF-EMFs) by which all wireless technology operates, including not just …
Read more on Earth Island Journal

Coating company PF reports sustained growth
It can perform shielding to prevent electromagnetic or radio–frequency interference, graphics decoration, vacuum metalizing, decorative coatings, scratch-resistant ultraviolet-light coatings, silk screen printing and pad printing. …
Read more on Plastics News

WALKER AUDIO RELEASES ALL-NEW ELIMINATOR DIRECTIONAL ANTENNAE
The new antennae improves systems by cleaning up electromagnetic and radio frequency interference (EMI/RFI) and stray electrical noise in the room and channeling them to the system ground at the negative speaker terminal in the user's amplifier. …
Read more on Home Toys (press release)

LRP AI Runner Reverse Version 2 ESC
The Fail Safe System continuously monitors the radio signals being sent to your RC car. If incomplete or “false” signals are received as a result of low batteries or radio frequency interference, your LRP AI Runner Reverse Version 2 speed control …
Read more on Radio control Car Action (blog)