I let five robot lawn mowers roam my yard day and night. The best can handle tricky terrain, slopes, and obstacles while ...

Top software engineering students are discovering that the jobs they trained for are evaporating just as they graduate. As AI ...

Article 555 covers the installation of wiring and equipment for fixed or floating piers, wharfs, docking facilities, marinas, ...

Basics of Ladder Logic provides an overview of the basic principles, structure, and symbols of ladder logic programming. This class introduces the components of ladder logic programming language used ...

Well-known industry author and instructor Jim Johnson is offering a new video for technicians who want to sharpen their troubleshooting skills. "This HVAC training video program, is available in DVD ...

It is shown how dual space diagrammatic representation of momentum integrals corresponding to triangle ladder diagrams with an arbitrary number of rungs can be transformed to half-diamonds. In paper ...

Abstract: Cause-consequence Diagram (CCD) is widely used as a deductive safety analysis technique for decision-making at the critical-system design stage. This approach models the causes of subsystem ...

Abstract: Though annotations are integral part of symbols in drawings, due attention is yet to be given for their identification, interpretation, and storage. A reconstructed drawing from the vector ...

The game of Snakes and Ladders is today considered a classic, and is loved by children from all over the world. Whilst the game itself is known my most people, its origin is less well-known. As a ...

The brain is a complex organ that controls thought, memory, emotion, touch, motor skills, vision, breathing, temperature, hunger and every process that regulates our body. Together, the brain and ...