Categories
GeekWire

First Mode and WWU will make a gizmo for Mars

Goniometer
A goniometer is a tool that either measures an angle or helps position an object at a very precise angle for measurement. (First Mode Illustration / Peter Illsley)

Seattle’s First Mode team and Western Washington University say they’ve won a NASA contract to advance the technology for sizing up rocks on Mars.

The project, funded under NASA’s Solar System Workings program, will support the development of an automated tool known as a goniometer. Such a tool could be used on future Mars missions to measure angles precisely in three dimensions.

“If you used a protractor in grade school to measure angles, you used a simple version of a goniometer,” First Mode’s Kathleen Hoza and Rhae Adams explained in a blog posting about the project.

On Mars, such a device should facilitate spectral observations of rock samples at different angles, opening the way for more detailed chemical analyses. One of the cameras on NASA’s Curiosity rover has been used to make goniometer measurements in Mars’ Gale Crater.

Melissa Rice, a planetary scientist at Western Washington University, is principal investigator for the newly announced project.

Get the full story on GeekWire.

By Alan Boyle

Mastermind of Cosmic Log, contributor to GeekWire and Universe Today, author of "The Case for Pluto: How a Little Planet Made a Big Difference," past president of the Council for the Advancement of Science Writing.

Leave a Reply

%d bloggers like this: