To get the adrenaline rush we all visit local theme parks to get on-board the most thrilling roller coasters. And the love for roller coaster will never die as new challenging coaster rides attract thrill seekers from across the globe. ...
Steve Dobbs, a retired Boeing aerospace engineer who now teaches engineering in California State Polytechnic University in Pomona, has created his own version of mini Disneyland in his backyard. After seeing his five grandkids get easily bored with a train ...
