Esegui ricerca
Germany, Mobility
Covid-19: the resilience of the electric-car market
Covid-19: the resilience of the electric-car market
As expected, car sales have decreased world-wide as a consequence of the Covid-19 pandemic.
Towards the next generation of electric vehicles
Towards the next generation of electric vehicles
Electric vehicles (EVs) have made huge strides in reliability and durability since they were first introduced, and sales figures from across Europe show they’re more popular than ever before.
Bike, bus, metro, foot: going intermodal
Bike, bus, metro, foot: going intermodal
Global transport accounts for almost one quarter of energy-related carbon dioxide emissions, and the proportion is rising.
Electric cars: current trends make for a shocking change
Electric cars: current trends make for a shocking change
Electric cars are rapidly moving from the periphery of the automotive sector in the European Union to the mainstream.
Cities: how smart strategies can turn into effective action plans
Cities: how smart strategies can turn into effective action plans
When Justin Bieber made his way to Stockholm in September 2016, city officials hardly expected the tween heartthrob to pave the way for sustainable urban policy .
“DiplomaCity”- Learning networks of cities for a sustainable future
“DiplomaCity”- Learning networks of cities for a sustainable future
Fittingly, for an author who argues that connectivity is the key driver of growth in the modern age, Parag Khanna seems to have ties all over the world, and roots in many of the largest urban centres. ...
Airbags for ships save lives, environment and cargo
Airbags for ships save lives, environment and cargo
When a ship runs aground, or two vessels crash into each other, the damaged one may lose its stability, or worse, sink. But imagine if after a ship accident, balloons popped up like car airbags to keep the disabled vessel upright and afloat .
How soon could car seats enter the 3D comfort zone?
How soon could car seats enter the 3D comfort zone?
Vehicles seats are normally made of polyurethane foam, a thick material that is expensive to recycle and ends up in dumping sites or being incinerated.
Eco-friendly trains with hybrid energy storage
Eco-friendly trains with hybrid energy storage
Hydro-mechanical diesel multiple units (DMUs), multiple unit trains powered by diesel engines, are needed in regional traffic.
Dr. Jörg WIND: “Performance of vehicles with fuel cells is twice as high as those with combustion engines, but safety issues cannot be neglected”
Dr. Jörg WIND: “Performance of vehicles with fuel cells is twice as high as those with combustion engines, but safety issues cannot be neglected”
The European HySYS project aims to take stock of the elements needed to manufacture an electric vehicle whose electricity is generated by a fuel cell. The fuel cell on board is powered by air and hydrogen.
Hydrogen: The Green Fuel Of The Future
Hydrogen: The Green Fuel Of The Future
Together the engineers worked on the fuel cell propulsion system by upgrading the air supply, integrating a humidification system, redesigning the hydrogen supply line and developing a hydrogen sensor concept.
Sponge Metal Ships
Sponge Metal Ships
Lighter ships mean more freight, less trips and therefore less fuel consumption and CO2 emissions. Veikko Hintsanen, a captain from Finland, and the researchers from Fraunhofer have designed a “Bioship” based on the new material.
A new material to cut the weight of ships by 30%
A new material to cut the weight of ships by 30%
The new material is lighter than water and has a high stiffness . Within seconds a cube made from aluminum starts to inflate into the shape of a sponge under the impact of heat.
Monitoring dangerous vehicles whilst in motion
Monitoring dangerous vehicles whilst in motion
Overloaded trucks may cause excessive damage to the road infrastructure and lead to road accidents. For this purpose, there are strict government regulations imposed regarding permissible loads on the truck and its distribution.
Automated Truck Inspection
Automated Truck Inspection
German highway engineers have set up a new system of cameras and sensors in the ground – to determine weight, speed and even state of the wheels and brakes.
Michael Melz: “Reducing weight to achieve better fuel efficiency is the right approach. But it is one among many ways”
Michael Melz: “Reducing weight to achieve better fuel efficiency is the right approach. But it is one among many ways”
By comparing the weights of latest Volkswagen Golf VI with its predecessor Golf I, built in 1978, the scale shows the difference: Golf I weighs 880 kilograms, Golf VI lets the numbers on the scale rise to 1.
Dr. Martin Goede: “Not a super light car, but a 35% lighter body than the standard used today. Still an important step to limit car emissions”
Dr. Martin Goede: “Not a super light car, but a 35% lighter body than the standard used today. Still an important step to limit car emissions”
The European Union has set a standard that emissions may not exceed an average of 130 grams CO2 per kilometre. This corresponds to the consumption of approximately 4,5 litres of fuel per 100km.
Electric Parcel Service
Electric Parcel Service
A delivery van double-parking and blocking the road . This could be a scene of the past according to Werner Schönewolf, who is developing new delivery methods for parcel services.
Infrastructure and renewable energy for FCV’s
Infrastructure and renewable energy for FCV’s
Fuel cell vehicles (FCV’s) are already in use, but only for demonstration purposes, and a good infrastructure for hydrogen refuelling is not in place yet.
The Super Light Car
The Super Light Car
The cars today - even in their basic configuration - are equipped with many features: air conditioning, electric windows and airbags for example. The price for improved comfort and safety on board has been an increase in weight.
Page: 1 2