Circular Motion and Satellite Motion

The Physics Classroom's Circular Motion and Satellite Motion textbook is the sixth book in its Tutorial Series.

Type: App

iA Writer

“Your program is the single most useful and remarkably clever — invisibly so — device for writing that I can name.” – Augusten Burroughs, bestselling author “Beautiful and simple” ***** The Guardian “Everything goes away except for the writing experience” ***** Stephen Fry “Writer has out-innova...

Type: App

The Elements by Theodore Gray

Of all the periodic table apps, there is only one which Stephen Fry described as “Alone worth the price of an iPad!”. The Elements: A Visual Exploration is not just a reference app, it is a rich and engaging love story of the periodic table, told in words and pictures, and allowing you to experie...

Type: App

WikiNodes

Wikipedia comes to life with an infinite constellation of visual links. Browse. Discover. Bookmark. Annotate. Share. * BROWSE: Tap any node, and it expands to give you more information. Intuitive and natural, it's a joy to use. Drag and spin the fluid display. * DISCOVER: Find endless new topic...

Type: App