Lots More InformationRelated HowStuffWorks Articles
- How Car Engines Work
- How Gears Work
- How Motors Work
- How Car Computers Work
- How Sunburns and Sun Tans Work
- How do retractable roofs in stadiums work?
If you have a lead foot you may have invested in a radar detector. Find out how these devices pick up police radar and lidar and learn what a jamming signal does.
Today's motorcycle apparel can be made of leather or modern synthetics. Both provide abrasion resistance in case of a crash, but leather will give you the best protection.