Skip navigation
Electronics Industry Search
Advertisement

Critical Test Looms for Phoenix Mars Lander

July 6, 2008

Murphy’s Law always applies when we attempt major leaps in space exploration, and the Phoenix Mars Mission is no exception. Soon after landing, the NASA lab on the Martian North Pole had trouble filtering soil into a collection area because it was clumpy. The unit was shaken in an effort to break the clumps. The shaking is believed to have caused an electrical short circuit on one of the ovens designed to analyze chemicals in the soil. New material was expected to be deposited in the Lander’s wet chemistry lab as early as today and it’s possible the oven will short circuit again. “Since there is no way to assess the probability of another short circuit occurring, we are taking the most conservative approach and treating the next sample to TEGA as possibly our last,” says Peter Smith, Phoenix’s principal investigator.

 

 

Here Peter Smith discuss the Lander’s goals in a Design News podcast.

Posted by Doug Smock on July 6, 2008 | Comments (0)
POST A COMMENT
Display Name
captcha

Before submitting this form, please type the characters displayed above. Note the letters are case sensitive:

Advertisement
Advertisement

Design News Partner Zones

Light Matters: The Unsung Heroes of Modern Health Care
First, let's define "no-compromise." In an ideal configuration, this lamp would use a high-brightness LED (HBLED) that is built into a small, integrated package and is able to produce a large quantity of focused light, operate with a high level of reliability and generate no audible noise. Is this difficult? Yes, but it is possible.
Read More


Design Engineers' Portal for Sensing and Machine Safety
Whatever industry you're in, or whatever product you manufacture, the right sensors to automate your plant, and to improve your overall efficiency, quality and safety are a must. You'll find Banner Engineering to be an amazing resource of products, training and people with expertise.


Test & Measurement World Machine Vision & Inspection Report
Topics include machine-vision software, Power over Camera Link, thermal imaging and frame grabbers. Read More

Design News Partner Zone Directory »

Please visit these other Reed Business sites