Space Gear In Action

Explore outer space through interactive augmented reality experiences! Space suits protect astronauts during launches and landings and allow people to go on space walks. But astronauts need a lot more gear than just their suits to complete missions. Sometimes, they build their own tools in space using 3D printers. Augmented reality features add to this exciting exploration of space gear.

"Astronauts need a lot of gear to complete missions. They can even build their own gear in space using 3D printers. Augmented reality makes space come alive in this exciting adventure"--

Exploring a deserted alien spaceship, Lt. Commander Data and Lt. Geordi LaForge suddenly find themselves transported light-years away -- into the middle of a deadly conflict! While Captain Picard and the crew of the "U.S.S. Enterprise(TM) " search feverishly for the missing crewmen, Data and LaForge discover they are in a station almost identical to the one they were exploring, high in orbit around an earth-type world. Years before, the occupants of that planet accidentally stumbled onto the ship and its advanced technology -- and since then have used its weapons to keep the nations on the planet below disarmed, and at peace. Now their own arrival has precipitated a crisis on the station. Somehow, data and LaForge must find a way to restore trust between the planet below and the station's guardians up above -- before a final, destructive war breaks out!

To most mechanics a gear is a gear."A yellow primrose by the shore, A yellow primrose was, to him And it was nothing more;"And, in fact, the gear is often a gear and nothing more, sometimes barely that. But, if the mechanic will look beyond the tips of his fingers, he will find that it can be something more; that it is one of the most interesting objects in the field of science research, and not the simplest one; that it has received the attention of may celebrated mathematicians and engineers; and that the study of its features will not only add to his practical knowledge, but also to his entertainment. There is an element in mathematics, and in its near relative, theoretical mechanics, that possesses an educating and disciplining value beyond any capacity for earning present money. The thinking, inquisitive student of the day is the successful engineer or manufacturer of the future. The book is filled with wonderful turn of the century illustrations of gear wheels and gear cutting of every description.

Starring internationally renowned actors Martin Landau, Barbara Bain, Barry Morse and Catherine Schell, the British–made Space: 1999 was the only truly original space adventure of the mid–1970s. Sandwiched between the demise of the original Star Trek and the opening of the Stars Wars series on the big screen, Space: 1999 featured a richly-visualized world where space was terrifying and mysterious, where not all problems were solvable by technology and the space travelers were very human. From the science fiction show’s conception in 1973 to its cancellation in 1977, this reference work covers each of the 48 episodes in depth, including a full plot synopsis, writer, director, guest star credits, and critical commentary that examines both the episode and other shows that have used similar plotlines. The popularity of Space: 1999 memorabilia and its many fan clubs are fully discussed, along with the possibility of a future movie or reunion show that would tie up the loose ends caused by the show’s abrupt cancellation.

Goal-Directed Decision Making: Computations and Neural Circuits examines the role of goal-directed choice. It begins with an examination of the computations performed by associated circuits, but then moves on to in-depth examinations on how goal-directed learning interacts with other forms of choice and response selection. This is the only book that embraces the multidisciplinary nature of this area of decision-making, integrating our knowledge of goal-directed decision-making from basic, computational, clinical, and ethology research into a single resource that is invaluable for neuroscientists, psychologists and computer scientists alike. The book presents discussions on the broader field of decision-making and how it has expanded to incorporate ideas related to flexible behaviors, such as cognitive control, economic choice, and Bayesian inference, as well as the influences that motivation, context and cues have on behavior and decision-making. Details the neural circuits functionally involved in goal-directed decision-making and the computations these circuits perform Discusses changes in goal-directed decision-making spurred by development and disorders, and within real-world applications, including social contexts and addiction Synthesizes neuroscience, psychology and computer science research to offer a unique perspective on the central and emerging issues in goal-directed decision-making

The Theory Of Machines Or Mechanism And Machine Theory Is A Basic Subject Taught In Engineering Schools To Mechanical Engineering Students. This Subject Lays The Foundation On Which Mechanical Engineering Design And Practice Rests With. It Is Also A Subject Taught When The Students Have Just Entered Engineering Discipline And Are Yet To Formulate Basics Of Mechanical Engineering. This Subject Needs A Lost Of Practice In Solving Engineering Problems And There Is Currently No Good Book Explaining The Subject Through Solved Problems. This Book Is Written To Fill Such A Void And Help The Students Preparing For Examinations. It Contains In All 336 Solved Problems, Several Illustrations And 138 Additional Problems For Practice. Basic Theory And Background Is Presented, Though It Is Not Like A Full Fledged Text Book In That Sense.This Book Contains 20 Chapters, The First One Giving A Historical Background On The Subject. The Second Chapter Deals With Planar Mechanisms Explaining Basic Concepts Of Machines. Kinematic Analysis Is Given In Chapter 3 With Graphical As Well As Analytical Tools. The Synthesis Of Mechanisms Is Given In Chapter 4. Additional Mechanisms And Coupler Curve Theory Is Presented In Chapter 5. Chapter 6 Discusses Various Kinds Of Cams, Their Analysis And Design. Spur Gears, Helical Gears, Worm Gears And Bevel Gears And Gear Trains Are Extensively Dealt With In Chapters 7 To 9. Hydrodynamic Thrust And Journal Bearings (Long And Short Bearings) Are Considered In Chapter 10.Static Forces, Inertia Forces And A Combined Force Analysis Of Machines Is Considered In Chapters 11 To 13. The Turning Moment And Flywheel Design Is Given In Chapter 14. Chapters 15 And 16 Deal With Balancing Of Rotating Parts, Reciprocating Parts And Four Bar Linkages. Force Analysis Of Gears And Cams Is Dealt With In Chapter 17. Chapter 18 Is Concerned With Mechanisms Used In Control, Viz., Governors And Gyroscopes. Chapters 19 And 20 Introduce Basic Concepts Of Machine Vibrations And Critical Speeds Of Machinery.A Special Feature Of This Book Is The Availability Of Three Computer Aided Learning Packages For Planar Mechanisms, Their Analysis And Animation, For Analysis Of Cams With Different Followers And Dynamics Of Reciprocating Machines, Balancing And Flywheel Analysis.