NASA debunks rumors of new evidence of life on Mars, but its Curiosity rover continues to make many smaller discoveries. Some of NASA's latest images raise interesting questions.
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Curiosity's robotic arm dug up five scoops of dirt, creating the "bite marks" that are visible in this image. The first scoop was collected on Oct. 7 and the last one two days later. The first two samples were used to "scrub" the inside of the chambers of the robotic arm's sample-handling mechanism, while the remaining scoops were analyzed by the rover's Chemistry and Mineralogy instrument. There had been some speculation that these soil samples had resulted in a discovery of great scientific significance, but NASA says the rumors are false. Credit: NASA
InformationWeek Elite 100Our data shows these innovators using digital technology in two key areas: providing better products and cutting costs. Almost half of them expect to introduce a new IT-led product this year, and 46% are using technology to make business processes more efficient.
The UC Infrastructure TrapWorries about subpar networks tanking unified communications programs could be valid: Thirty-one percent of respondents have rolled capabilities out to less than 10% of users vs. 21% delivering UC to 76% or more. Is low uptake a result of strained infrastructures delivering poor performance?