Citizen science: From the cosmos to the classroom

Citizen science projects offer the general public, or segments of that public such as school students, an opportunity to take part in scientific research. The Extreme Energy Events (EEE) Project in Italy is a cooperation ...

Boosting accuracy, reducing false positives of PCR COVID-19 tests

PCR swab tests that look for viral RNA have become the gold standard for identifying infection with the SARS-CoV-2 virus, but their results aren't 100% accurate. This week in mSystems, researchers report that testing for ...

Working to heal homelessness, fix broken aid industry

While volunteering at an Indian orphanage in 1984, Dr. David Buck found his passion for helping those most in need during an encounter with the greatest humanitarian in human history—Mother Teresa. That unforgettable experience ...

Online teaching triggers a different response in the body

Moderate stress can be beneficial for learning. Researchers at Ruhr-Universität Bochum have investigated whether stress occurs to the same extent in online teaching as during in-person classes. They measured various physiological ...

Why freemium software has no place in our classrooms

Digital teaching and communication tools are increasingly present in kindergarten to Grade 12 classrooms. By April 2020, not long after the onset of the pandemic, Google Classroom had doubled its users to more than 100 million.

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