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Category: transportation – Page 348

World’s first supercapacitor-hybrid electric motorcycle will get a chance to prove itself

Audacious French company Nawa showed off a concept bike in 2019, claiming its supercapacitor-hybrid battery pack could massively boost power and urban range for electric motorcycles. Now, it seems we’ll get a chance to see if the numbers stack up.

We’ve been following Nawa since 2018, when we first spoke to these guys about the potential benefits of using powerful ultracapacitors alongside energy-dense lithium batteries to extend the range and boost the peak power of electric vehicles.

The company wrapped the idea up into a futuristic-looking concept bike for CES 2020, and put some outrageous figures to its claims. Using a 9-kWh lithium battery, you would expect to get around 180 km (110 miles) of urban riding out of a full charge. The Nawa Racer proposed that adding a 0.1-kWh ultracapacitor to the system would boost that range up to around 300 km (180 miles), while unlocking some serious acceleration power to boot.

VoloConnect: Expanding Volocopter’s Coverage of the Urban Air Mobility Ecosystem

Bruchsal/Munich, 17 May 2021 – Today, Volocopter, the pioneer of urban air mobility (UAM), unveiled its newest aircraft, VoloConnect, at EBACE Connect. This electric vertical take-off and landing aircraft (eVTOL) is designed to connect suburbs to cities and complements the company’s existing family of aircraft for the intra-city mission. VoloConnect’s distinctive hybrid lift and push design is expected to achieve certification within the next 5 years.

With the capacity to travel longer distances, VoloConnect joins Volocopter’s aircraft family and extends the company’s UAM ecosystem coverage to the suburbs. The new aircraft will be seamlessly integrated into Volocopter’s existing portfolio of UAM ecosystem solutions: VoloDrone, VoloCity, VoloPort, and the digital platform, VoloIQ.

Eviation prepares to fly Alice, its stunning luxury electric plane

Israeli/American company Eviation is preparing for the first test flights of its gorgeous Alice, an all-electric 11-seat luxury plane with an impressive 506-mile (814-km) range from a single charge of its huge 820-kWh battery pack.

The company says it’s just taken delivery of its first electric motor, one of three Magnix Electric Propulsion Units the Alice will use to power its three variable pitch pusher props, one on a pod at the end of each wing and a third on the tail. The latter is designed to accelerate fast-moving air around the fuselage and turn the whole body into a bonus wing surface for extra lift.

The prototype is certainly a striking looking aircraft, all space-age looking with its big v-tail and that tastefully squashed high-lift fuselage. Once everything’s all hooked up, it’ll carry two crew and nine passengers at cruise speeds up to 253 mph (407 km/h), and Eviation says the low noise output of its electric powertrain will make a solid contribution to the comfort factor in the back.

Tesla prepares to disrupt ethanol producers

The program was established in the mid-2000s under the Bush administration, and it was set up to boost the US biofuel industry in order to reduce US dependence on foreign oil. In the process, it created a strange situation where a ton of farmland started being used by ethanol producers who are now heavily subsidized by the program. Since electric vehicles would also help accomplish this goal, it has been proposed that they could be included in the program, and the Biden administration is expected to review the proposal.

Tesla has reportedly applied to enter the profitable renewable fuel credit market that is currently dominated by ethanol producers as it is expected to be opened to electric vehicles.

There are currently at least eight companies who applied with the Environmental Protection Agency to be included in the multi-billion dollar US renewable credit market, but the agency did not release their names.

Reuters released a new report confirming that Tesla is amongst those companies:

Samsung’s new PixCell LED headlamp uses ISOCELL-like pixel isolation tech

Samsung has detailed its next-gen LED module for intelligent headlights, PixCell LED, in a fresh official introduction video. In Samsung’s own words, PixCell LED is the perfect solution for energy efficient lamps fit for the sleek and stylish vehicles of the future. It’s an Adaptive Driving Beam (ADB) solution that leverages Samsung’s advanced semiconductor technology to improve upon the ADB concept in several ways. More so, PixCell LED is a product that strengthens the Korean tech giant’s ambitions of becoming a bigger component of the automotive market and its supply chain.

It sounds a lot like PixCell LED uses technologies similar to ISOCELL, or at least it relies on principles that have been used by Samsung’s mobile camera division for many years. The new LED headlamp uses what Samsung calls Silicon Wall technology to create a solid wall structure between pixels. Isolating each pixel allows for more refined light control, which is what ADB is mostly about.

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