Behind-the-Scenes Tests with the Webb Telescope's Mass Simulator

There are a lot of things that happen "behind the scenes" when a space telescope is being built and all of the components are being tested. In this recent photo, two technicians from NASA's Goddard Space Flight Center in ...

Distinguishing between students who guess and those who know

Measuring the knowledge of students in online courses poses a number of challenges. Researchers from the Higher School of Economics and the University of Leuven made improvements to the model for assessing academic achievements ...

Image: What lurks below NASA's Chamber A?

Hidden beneath Chamber A at the Johnson Space Center is an area engineers used to test critical contamination control technology that has helped keep our James Webb Space Telescope clean during cryogenic testing.

US models to be fixed in VW emissions cheating case

Volkswagen has admitted that 11 million of its cars worldwide are programmed to cheat on emissions tests, including 8.5 million vehicles that will be recalled in Europe and another 482,000 cars in the U.S.

Pushing boundaries in software analytics

Researchers at the Singapore Management University have developed an automated 'debugging' approach called Adaptive Multimodal Bug Localisation (AML). AML gleans debugging hints from both bug reports and test cases, and it ...

Video: Handheld diagnostics

Sam Sia, associate professor of Biomedical Engineering, and his team developed a smartphone dongle to bring diagnostic testing to remote areas where health care access is limited and funds are low.

The bee's knees for detecting disease

Fire blight is a serious threat to fruit trees. Now a quick test has been developed at the Vienna University of Technology, which can indicate the danger early - with the help of bees.

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