Automotive/​Transportation

Having witnessed several times discussions and fights over the traffic, I decided to create this device that will be officially an appeasement for this growing problem, which has even caused deaths. Currently in the world we have a quantity of 1.2 billion vehicles,

Objective:
Our objective is to design a personal air vehicle that will reduce pollution and decrease the traffic jams, save time of people and will be a faster means of transport.

Implementation:
First, we will design a air vehicle that will of light weight,

The Trunk Fence puts a stop to runaway groceries and other objects in the back of your vehicle. The Trunk Fence is designed to eliminate the movement of almost anything when you go around corners or stop suddenly.

Creating the world’s first 3D printed recycled plastic composite bicycle and e-bike.
Due to the pandemic and subsequent social distancing guidelines, the UK population’s attitude to transportation has changed. The bicycle and e-bike have become a new model of healthy transport for many. Halfords, The UK’

Axial engine is important for various application like power generation aircraft propulsion. Axial engines like Duke engine requires more than five cylinders. construction is complicated and bulky for small power applications.

Wankel type rotary engine is endoskeletal engine epitrochoidal piston housing in which lubrication is a major challenge and central shaft is continuously under high temperature. Among many disadvantages there is loss of fuel during rotary flame propagation. through sectoral chambers. Compression ratio is also low.

Currently, by recovering the energy of the exhaust gases the advanced Internal Combustion Engines used in car racing have already managed to reach over 50% total effective efficiency (equal with fuel cell efficiency). However,

What is proposed is a trailer with extra lithium batteries for electric SUV's to allow them to go to remote places where recharging would not be available.

Trailer to be equipped with batteries and necessary converter to extend EV range for SUV going off road

Alternately,

Elevators are a critical element of "last mile" transportation infrastructure in high population density environments whose carrying capacity is severely constrained by recent social distancing recommendations.

Each year, more than 20,000 injuries and over 100 fatalities occur at road construction zones. Nearly two-thirds (62%) of these incidents involve a worker being struck by a construction vehicle. Furthermore, 76% of work-zone occupational fatalities occur because of conflict with moving equipment/vehicles,

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