Treadmills are smarter than ever, giving you plenty of training options if you prefer to move your training indoors.

Process automation and control encompasses hardware, software, systems and methods that measure, regulate, manipulate and visualize industrial processes for optimum consistency, efficiency and safety.

Elysse Bell is a finance and business writer for Investopedia. She writes about small business, personal finance, technology, and more. Vikki Velasquez is a researcher and writer who has managed, ...