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Archive for the ‘transportation’ category: Page 160

Jan 25, 2022

Diesel-Killing Electric Delivery Vans To Help Clean Up Noisy, Smelly E-Commerce Mess

Posted by in categories: energy, transportation

“Penske Truck Leasing and National Grid are among the first companies adding preproduction E-Transit vans to their fleets for a variety of uses, including testing the BlueOval™ Charge Network, America’s largest public charging network, plus depot fleet charging tools that monitor and help manage energy usage,” Ford explained.

Maybe The US Postal Service Will Electrify After All

That brings us to the US Postal Service, owner of a fleet of 231,541 vehicles of various types. USPS expects to roll up to 165,000 new vehicles into the fleet under a 10-year contract signed last spring with the firm Oshkosh Defense, a subsidiary of Oshkosh Corporation.

Jan 25, 2022

Aptera tests a beta version of its SEV at the track ahead of production later this year

Posted by in categories: solar power, sustainability, transportation

Solar Electric Vehicle (SEV) startup Aptera Motors, recently shared test footage of the beta version of its upcoming SEV. The SEV prototype was seen on a test track alongside the three alpha versions already unveiled by Aptera. The beta version represents Aptera’s last phase before pre-production and deliveries later this year.

Aptera Motors is a mobility startup based in San Diego, California, that specializes in solar electric vehicles (SEVs). Since this is the second iteration of the company intending to bring its flagship SEV to market, it has been a story we at Electrek have been following for quite some time.

After unveiling its new SEV in late 2020 with the same monicker as the company, Aptera Motors has been quite prudent in keeping the public and its growing list of reservation holders in the know about its progress.

Jan 24, 2022

Cities are using beets to deice streets this winter

Posted by in categories: chemistry, transportation

In an attempt to clear the winter roads (and make deicing easier on the environment, vehicles, and infrastructure), cities across the U.S. are exploring rock salt alternatives — and beet juice is one of the most promising.

Ice breaker: Adding salt to water can drop its freezing point below 32 degrees Fahrenheit.

That little quirk of chemistry has proven incredibly useful for driving in winter weather — by dumping rock salt on roads when it snows, we can prevent water on them from freezing (or melt ice that’s formed) until temperatures sink below 15 degrees Fahrenheit.

Jan 24, 2022

Tesla Cybertruck prototype shown in detail in new leaked walkaround video

Posted by in categories: sustainability, transportation

After a few pictures leaked this weekend, we now have a full video walkaround of Tesla’s latest Cybertruck prototype.

As we previously reported, some pictures of the latest Tesla Cybertruck have leaked this weekend. It appears to be from Gigafactory Texas, where the automaker plans to build the electric pickup truck late this year. The pictures gave us a better look at the lack of door handles as well as the new wheels without any aero cover on.

Continue reading “Tesla Cybertruck prototype shown in detail in new leaked walkaround video” »

Jan 23, 2022

Computing for Ocean Environments: Bio-Inspired Underwater Devices & Swarming Algorithms for Robotic Vehicles

Posted by in categories: information science, robotics/AI, transportation

There are few environments as unforgiving as the ocean. Its unpredictable weather patterns and limitations in terms of communications have left large swaths of the ocean unexplored and shrouded in mystery.

“The ocean is a fascinating environment with a number of current challenges like microplastics, algae blooms, coral bleaching, and rising temperatures,” says Wim van Rees, the ABS Career Development Professor at MIT. “At the same time, the ocean holds countless opportunities — from aquaculture to energy harvesting and exploring the many ocean creatures we haven’t discovered yet.”

Ocean engineers and mechanical engineers, like van Rees, are using advances in scientific computing to address the ocean’s many challenges, and seize its opportunities. These researchers are developing technologies to better understand our oceans, and how both organisms and human-made vehicles can move within them, from the micro scale to the macro scale.

Jan 23, 2022

SkyDrive Is Designing a New Quadcopter That Fails Only Once Every One Billion Rides

Posted by in category: transportation

Japanese aerospace company SkyDrive unveiled the latest version of its flying car at CES 2022! The company hopes to unveil a commercial version in 2025.

Jan 23, 2022

A Startup Completed the First Test Flight of Its Unique ‘CycloRotor’ eVTOL Prototype

Posted by in category: transportation

Jan 23, 2022

First-ever electric bus designed and developed in Africa

Posted by in categories: engineering, sustainability, transportation

Nairobi, Kenya - Opibus has just introduced the first all-electric bus in Kenya as well as the first African designed electric bus ever. This is the first major step in the company’s vision to provide a locally designed and developed electric bus that can be mass-produced for the pan-African market, by the end of 2023. This is a step towards realizing Opibus goal of electrifying Africa’s public transport system, deploying products tailored for the local use case. The bus is designed and developed in-house with local engineering talent, while at the same time utilizing local manufacturing partners.

The key to the technology is the Opibus proprietary electric vehicle platform, which is modular and can be the foundation for several types of vehicles. This enables the creation of a bus that is suitable for the African use case, in its reliability, durability and price point. This also means local and global contract manufactures can be used to create a globally competitive product, with a rapid scale-up.

Jan 22, 2022

How Unmanned Systems Could Change the Way the Army Fights

Posted by in categories: robotics/AI, transportation

Coffman said he could not elaborate on many of the specifics related to advanced degrees of autonomy, but he did point out a few distinct and significant advantages newer applications of robotic autonomy will bring to the force. For example, perhaps an autonomous vehicle could benefit from force-wide, cross-domain networking and learn of upcoming barriers, obstacles or even enemy force locations? Perhaps artificial-intelligence-enabled forward robots can gather large volumes of sensor data, process and organize the critical information during operations and make adjustments and determinations as needed according to certain variables.

“What we learned is based on their mobility, their excellent mobility and their autonomous behaviors, we can actually have them move on a separate axis of advance and link up with the humans on the objective. So they can autonomously move without humans, link up with the humans, transfer back control, and then execute the mission. This gives the enemy multiple dilemmas,” Coffman said.

Jan 22, 2022

Rolls-Royce’s Electric Plane Breaks The World Speed Record

Posted by in categories: sustainability, transportation

Rolls-Royce today announced that its Spirit of Innovation aircraft has officially become the world’s fastest all-electric vehicle. The ambitious aircraft attempted the feat in November, giving the British company the confidence that it had set a new record. However, the firm had to wait until now to receive confirmation from aviation bodies.

The Spirit of Innovation program seeks to pioneer sustainable aviation by proving the capabilities of electric flight. Those behind the program are keen to enable a future of low-carbon air travel.

The plane first took off the Ministry of Defence’s Boscombe Down site in the English county of Wiltshire in September last year. A 400kW (500+hp) electric powertrain helped the aircraft on its way, a piece of equipment that is backed by what is dubbed the most power-dense battery pack ever put together for a plane.