https://m.youtube.com/watch?v=_RfhR84bgdc
Jul
02
Jul
02
https://www.youtube.com/watch?v=mIuyqtklXQI
Jul
02
https://youtu.be/vNZ2skKiwRE
Jul
02
Jul
02
1698- Thomas Savery patents the first steam engine.
Jul
01
https://youtu.be/stY7SCJ1QsE
Jul
01
https://youtu.be/1UVD-UyZ6qw
Jul
01
2000- The rail and motorway bridge, Øresund Bridge, opens in Sweden.
Jun
30
https://youtu.be/C5oMzM7vdBo
Jun
30
https://youtu.be/csWma9W-T-w