Otter writes "A study at MIT has found that aluminum foil headwear ("Among a fringe community of paranoids..the protective measure of choice against invasive radio signals") actually amplifies certain frequency bands allocated to the US government, as well as a mobile phone range, and is largely ineffective through the rest of the radio spectrum. But we can we trust the study, or are They controlling the researchers?"
Attend or create a Slashdot 20th anniversary party! DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Check out the new SourceForge HTML5 Internet speed test. ×