Abstract: Designing a control strategy of two-wheeled wheelchair is a very challenging task due to the unstable and highly nonlinear system. In the paper the system is modeled by mimicking a ...

THE value of block diagrams in geographical and geological instruction cannot be questioned, but many teachers find these difficult to draw, especially on the blackboard, at short notice. Prof. Lobeck ...

Abstract: Reliability Block Diagrams (RBDs) are pictorial representations that evaluate a system's availability by considering its components and their interconnections. In communication networks, a ...

HADDONFIELD, N.J. (WPVI) -- Giant spiders, witches and even the Stay-Puft Marshmallow Man have all invaded Washington Avenue in Haddonfield, N.J. It's a tradition for this street every October. "As ...

At the HOT ROD How-To section, you’ll learn how to make improvements to your own special hot rod, drawing from the DIY knowledge of the HOT ROD team to learn more about how-to make more power from ...

About 200 people stood in an intersection outside the Coast Guard base in Alameda, Calif., where federal agents were said to be arriving to prepare for an immigration enforcement operation. By Felicia ...

Microsoft will kill Office Online Server next year, creating a headache for anyone using on-premises Office web applications and the beleaguered holdouts sticking with Skype for Business Server. The ...

It's been a surprising NFL season, making it difficult to determine which teams are truly good and bad. Over the next few weeks, though, we're going to get a good idea of which teams believe they can ...

TORONTO - Josh Naylor wants to win Game 7 of the American League Championship Series, he's willing to take a baseball off the helmet from close range. On a potential double-play ground ball off the ...