nasa

What the Mars Rover Teaches Us about Risk Management

The recent contamination of the Mars Rover with bacteria from Earth highlights the importance of using proper risk management with large-scale projects. Payson Hall analyzes the story and explores NASA's decision-making processes.

Payson Hall's picture
Payson Hall
The Attack of the Copyright Enforcement Robots

Filtering of copyright material has been common in text, but it is now extending to video. In addition to issues determining when reuse is acceptable, there are major issues determining the real owners of material. A whole new class of bugs is emerging from this—and the need for new laws!

Erik Petersen's picture
Erik Petersen
NASA Seeking Startups

NASA is seeking proposals from startups and small businesses for early-stage technology financing. NASA wants to help provide opportunities to compete for federal research and development awards and to hopefully stimulate eventual commercial launch of the technology.

Pamela Rentz's picture
Pamela Rentz
Curiosity—and Its Software—on Tour of Mars

The Mars rover Curiosity reached its destination earlier this month after years of planning, months of travel through space, and some very careful landing maneuvers. At the heart of Curiosity is some very complex software. If you think testing in production is hard, try testing all the way to Mars.

Erik Petersen's picture
Erik Petersen