Catch up on stories from the past week (and beyond) at the Slashdot story archive


Forgot your password?
Check out the new SourceForge HTML5 internet speed test! No Flash necessary and runs on all devices. ×

Car Glass Rules Could Impair Cell, GPS and Radio Signals In CA 762

An anonymous reader writes "The California Air Resources Board (CARB) just passed a new regulation that requires glazed glass in automobiles that is supposed to reduce the need to use air conditioning. The catch is that the same properties that block electromagnetic sunlight radiation also block lower frequency electromagnetic radio waves. That means radios, satellite radios, GPS, garage door openers, and cell phones will be severely degraded. Even more surprising is that it requires this glass even for jeeps that have soft covers, plastic windows, and no air conditioning.'"

Slashdot Top Deals

Do molecular biologists wear designer genes?