Happy New Year
LiDAR: what is it and how does it work?
Washing machine for humans
New BNNT shield agains cosmic radiation
Visit to Osório Wind Complex
For what serves the daylight saving time?
News: Hoverbike arrives in the market
Speed control of hydro turbines
News: Artificial moon in 2020
Thermal solar energy
News: first train moved by hydrogen
Basic concepts of alternate current (AC)
Controlling RF 433 MHz modules with Arduino