ethec city:

"10 incredibly ambitious engineering students from ETH Zurich have come together to deliver an electric motorcycle that if you spotted on the street would assume was a future MV Agusta or Ducati. Having learned the basics of engineering, the group proceeded to start work on the electric bike in their fifth semester and as things stand today, they are hoping that they can somehow get their engineering college project into limited production.", https://electricvehicleweb.com/

ethec alpha:

While braking approximately 75 % of the energy are dissipated on the front wheel und thus lost on a conventional motorcycle. That is why ethec integrated for the first time worldwide a front wheel-hub motor. This additional engine can be used to recuperate braking energy and obtain higher efficiency, safety and a superior overall driving experience. All created by a team of 16 engineering students.

E-Sling:

For two years (2019 - 2021), 20 ETH mechanical and electrical engineering students worked on the development of the e-Sling as part of a focus project. The aircraft kit based on the Sling TSi was equipped with a modular battery system and a self-developed drivetrain. By extending the wings on both sides, the range could be increased to 180 km. The electric aircraft is currently in the flight test phase and is regularly in the air.