Control Lyapunov functions (CLFs) and control barrier functions (CBFs) have been used to develop provably safe controllers by means of quadratic programs (QPs), guaranteeing safety in the form of ...

This is the stretch goal paradox. In this article the authors explain how to determine whether stretch goals are right for your organization and, if they are not, what alternative strategies you ...

North Dakota regulators are considering two separate underground pipelines that companies plan to build across hundreds of miles of the state.

Researchers have discovered a new fish species found nowhere else in the world except a 3- to 4-mile stretch of stream in a remote region of southern Russia. Phoxinus ayukensis is a “super ...

We consider the problem of voltage stability and reactive power balancing in islanded small-scale electrical networks outfitted with DC/AC inverters (“microgrids”). A droop-like voltage feedback ...

High street favourite Roman is selling a pair of comfy stretch trousers which shoppers find 'so comfortable', they're bagging multiple pairs in different colours.

Armed with a full rotation for the first time since the very beginning of the season, the Toronto Blue Jays entered another measuring-stick stretch with the chance to assess how running five ...

Serious Crash Shuts Down Route 9 Stretch In Hudson Valley (Developing) A serious crash has shut down part of Route 9 in Dutchess County as authorities investigate.

The discounted 100-foot copper hosepipe has a turbo shot three-speed nozzle.

England struggle to take wickets as India stretch lead at Headingley Brydon Carse was the only England bowler to make a breakthrough on Monday morning.

Learn hip anatomy muscles and joints and how to improve hip mobility with exercises and stretches like the 90 90 hip mobility stretch, pigeon pose and Figure 4.

Learn what a Johns Hopkins expert and yoga researcher knows about the benefits and how to get started simply.