Direct-to-Cell: cellphone communication through satellites
The first commercial brain implant
DART spacecraft changes an asteroid’s orbit
Non-invasive current sensor (2nd edition)
TAMAR project
Visit to Ilha Solteira hydro power plant
Visit to Bela Vista biological sanctuary
Visit to Itaipu power plant
Astronomical pole Casimiro Montenegro Filho
Electrical e-Library in Campus Party 2018
The Cosmonautics Memorial Museum in Moscow (Part 2)
The Cosmonautics Memorial Museum in Moscow (Part 1)
The robot show in China