Science, Nature & Math Engineering & Technology Books

Mechanical Engineers

Mechanical engineers design power-producing machines, such as electric generators, internal combustion engines, and steam and gas turbines, as well as power-using machines, such as refrigeration and air-conditioning systems. Mechanical engineers design other machines inside buildings, such as elevators and escalators.

The Power of Breathing: Explores The Transformation that Occurs Inside The Body when Breathing | How to Optimize Breathing - Book 2

The Power of Breathing is an exploratory guidebook that describes and teaches us the lost art and science of breathing. It is also a history book that educates us on our ancestors' breathing practices and lifestyle that ensured they remained mostly healthy and more resilient than the current generation.The book tells us how our ability to breathe has deteriorated over the ages and why our cavemen ancestors didn't snore. Breathing in different patterns really can influence our body weight and overall health. How we breathe really does affect the size and function of our lungs. Breathing allows us to hack into our own nervous system, control our immune system, and restore our health. Changing how we breathe will help us live longer. No matter what we eat, how much we exercise, how resilient our genes are, how skinny of young or wise we are — none of it will matter unless we’re breathing correctly. The missing pillar in health is breath. It all starts there.

Advanced Data Structure - External Sorting - Data Structure And Algorithms: Data Structure And Algorithms - Advanced Data Structure - External Sorting

Advanced Data Structures presents a comprehensive look at the ideas, analysis, and implementation details of data structures as a specialized topic in applied algorithms. Data structures are how data is stored within a computer, and how one can go about searching for data within. This text examines efficient ways to search and update sets of numbers, intervals, or strings by various data structures, such as search trees, structures for sets of intervals or piece-wise constant functions, orthogonal range search structures, heaps, union-find structures, dynamization and persistence of structures, structures for strings, and hash tables. This is the first volume to show data structures as a crucial algorithmic topic, rather than relegating them as trivial material used to illustrate object-oriented programming methodology, filling a void in the ever-increasing computer science market. Numerous code examples in C and more than 500 references make Advanced Data Structures an indispensable text. topic. Numerous code examples in C and more than 500 references make Advanced Data Structures an indispensable text.External sorting is a class of sorting algorithms that can handle massive amounts of data. External sorting is required when the data being sorted do not fit into the main memory of a computing device and instead they must reside in the slower external memory, usually a hard disk drive.