Automotive audio amplifiers, to a large extent, decide the final audio output of your car audio. While battery technology has improved enough to permit electrical vehicles to travel 300 miles on a single cost, automakers should overcome drivers’ worries about running out of energy while on the road — a phobia often called range nervousness. Tesla has addressed that concern partly by building a network of charging stations completely for its automobiles. Extreme physique modification: Devotees say tattoos, piercings, and skin implants, like these seen right here, are lovely – and that the generally painful procedures used to create them may be emotionally and even spiritually uplifting. However some medical specialists say the “mods” can be dangerous – and in some instances proof of mental illness.