Covid-19 pandemic
Sentiment analysis of the Covid-19 pandemic from Twitter posts
Shaking table with magnetorheological damper
Device to help us advance the knowledge on structural engineering
Automotive wheel steering system
How to control a vehicle wheel system through electronics
A low‐cost, open-source ventilator for patients with COVID‐19
A team of researchers from UPC BarcelonaTech, Spain, and UTFPR Brazil is developing a low-cost, open-source ventilator to treat COVID-19 patients.
About the Zettelkasten method
The method developed by Niklas Luhmann that increased his research output
Learning How to Read
Do you know how to read? Niklas Luhmann gives the answer
How to study academic papers effectively
The approach that Alessandro N. Vargas has developed for studying academic papers
Citation in research
How to cite papers and books correctly
Labcontrol
A laboratory that supports research on control systems in Parana, Brazil