A 'rare' 20p coin has sold for 76 times its shop value - because of one subtle error. The coin - which dates back to 2006 - was sold for £15.36 on eBay on Tuesday ...
Abstract: The saturated non-singular terminal switching function (SNTSF) for sliding mode control with speed error limitation and finite-time error convergence is ...
If you replaced a part on your Whirlpool, Maytag or Amana Washer, you need to run a calibration cycle on the unit. But while you're in the ""Secret"" diagnostics mode, there are a lot of extra, hidden ...