Rolls Royce EVTOL flying engine

Rolls Royce debuted its EVTOL (Electric Vertical Take-Off and Landing) concept in digital form at the Farnborough Airshow. The system relies on 6 rotors that offer vertical and horizontal propulsion with a total of 500 kW electric power. The system includes a M250 engine, so it can be easily filled at airports. The EVTOL can … Continue reading Rolls Royce EVTOL flying engine

E-Bikes: Verve+ by Trek

Comparing to different pre-made E-bikes, Verve+ is one of the cheapest solutions at a mere $2,300. Adding a battery and electronic drive system usually costs much more for a functional & lasting E-bike. The Verve+ can boosts to speed of 20 mph or 32 kmph and can have a maximum weight of 300 pounds! The … Continue reading E-Bikes: Verve+ by Trek