19/01/2021

How drain flies dodge a washout

The survival of pesky little flies in showers and other wet areas around the house, impervious to water droplets that may be larger than they are, comes down to more than quick reflexes. The insects have evolved a unique ...

Diagnosing learning disabilities in multilingual contexts

The University of Luxembourg, the Centre pour le développement des apprentissages Grande-Duchesse Maria Teresa (CDA) and the Minister of Education, Children and Youth, Claude Meisch presented a new publication on learning ...

The first CubeSat with a Hall-effect thruster has gone to space

Student-led teams aren't the only ones testing out novel electric propulsion techniques recently. Back in November, a company called Exotrail successfully tested a completely new kind of electric propulsion system in space—a ...

Astronomers detect an outbursting young stellar object

By analyzing datasets from the Palomar Gattini InfraRed survey (PGIR) and NASA's NEOWISE spacecraft, astronomers have identified an outbursting young stellar object (YSO) in the star-forming region NGC 281-W. The study, which ...

The magnetic fields swirling within the Whirlpool galaxy

Messier objects are some of the most imaged objects in the universe. In part that's because many of them are so visibly appealing. A good example of that is the Whirlpool galaxy, M51, which recently received an even more ...

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