Trajectory calculations for the Mercury Spacecraft, including for the first American spacecraft to orbit Earth: John Glenn's Friendship 7, February 20, 1962.

"...We then discuss some functions which can't be done with current video conferencing systems, but which consumers might really like to do. For example, a user may want to ask someone: 'What book is that on your shelf?', while actually pointing at a specific book in the remote scene."

In an room-sized cube, an immersive virtual reality environment is created with a high resolution projection system. When controlled by physical movements from a user inside the CAVE, a poetic illusion of reality occurs.

Based on online stock market data, a mechanical system raises or lowers a woman mannequin's skirt.

Exploring physical vs virtual life, an artist's 3-D simulation of herself mirrors her actions

A coalition of activists creates an important hashtag