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Hyundai Reveals Hydrogen-Powered Heavy-Duty Commercial Truck And Trailer

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Hyundai Reveals Hydrogen-Powered Heavy-Duty Commercial Truck And Trailer
Photo Credit: Hyundai
Heavy-Duty Hydrogen Trucks

Hyundai Motor Company (HMC) recently debuted the HDC-6 NEPTUNE Concept – a hydrogen-powered Class 8 heavy-duty truck – at the North American Commercial Vehicle (NACV) Show. It’s the company’s way of launching into potential opportunities in the American commercial vehicle market, and it went well! The event fully supported Hyundai’s FCEV 2030 Vision. Furthermore, its NACV Show display reinforced its aim of expanding and accelerating the deployment of fuel cell technology.

Photo Credit: Hyundai

Edward Lee, Head of Hyundai Commercial Vehicle Business Division, said:

“Today at this show, by showing HDC-6 Neptune, the first hydrogen-only concept for Hyundai Motor Company’s commercial vehicles, we will start exploring opportunities in the United States commercial vehicle market. Furthermore, we are willing to work with other partners to pave the way to establish a hydrogen ecosystem for commercial vehicles.”

Hyundai disclosed two fresh concepts relating to its Fuel Cell Electric Vehicle 2030: the HDC-6 NEPTUNE Concept Class 8 heavy-duty truck by HMC and the HT Nitro ThermoTech – a clean energy refrigerated concept trailer by leading trailer manufacturer Hyundai Translead (HT). The tractor-trailer combination is their vision of the future of transportation in America, and worldwide.

Bongjae Lee, Chief Executive Officer of HT, said:

“This refrigerated trailer concept represents a significant advancement in our continued commitment to corporate social responsibility. By developing innovative technology, Hyundai Translead is helping address climate change. The HT Nitro ThermoTech reduces pollutants and emissions while providing reliable and effective cold chain food transportation.”

Fuel cells are ideal for commercial vehicles, especially heavy-duty trucks, because of the long driving distances, which require a high drive range. The fuel cells provide a higher payload, less refuelling, and as a result, lower costs.

Fuel Cell Leader

Hyundai has been working with fuel cell technology for a long time now. It launched the first commercially available, mass-produced fuel cell electric vehicle back in 2013. Then, it released NEXO in 2018 and invested $6.4 billion to spur the development of a hydrogen society that same year.

Even the fuel cell powertrain in the HDC-6 Neptune Concept comes from the company’s fuel cell crossovers already in use on the roads today. Hyundai fuel cell trucks are already in use in Switzerland.

Streamliner Design

Art Deco streamliner railway trains from the 1940s and 50s inspired the aesthetic of the HDC-6 Neptune truck. As far as locomotives go, the design of today’s bullet trains originated from these streamliners. Hyundai is sure that the story will be the same for the tractor-trailer trucks of tomorrow – they will originate from its Neptune trucks of today.

Photo Credit: Hyundai

Luc Donckerwolke, Chief Design Officer of HMG, said:

“The fuel cell powertrain gave us the opportunity to redefine the classical typology and architecture of the truck. The Hyundai Commercial Vehicles Design Team started with a white sheet of paper focusing on the new defined functionality resetting all standards in order to project commercial vehicles in the future.”

Not only is the body beautiful and the concept meaningful, but the form follows function as well. The shape of the round-nosed front enabled for a large grille that allows generous airflow into the fuel cell stacks and batteries. Seamlessly integrated into the grille are retractable steps for the driver to get in and out of the vehicle.

So, when will we see these trucks on the road? For now, it remains just a concept, so nobody knows.

This article (Hyundai Reveals Hydrogen-Powered Heavy-Duty Commercial Truck And Trailer) was originally created for Intelligent Living and is published here under Creative Commons.

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Technology

Morris Commercial Unveils The Electric Morris JE Van

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Morris Commercial Unveils The Electric Morris JE Van
Photo Credit: Morris Commercial

Morris Commercial, a UK based automotive engineering and manufacturing start-up company recently unveiled a new retro 1940s style electric van. The company has plans to start production of the vehicle in 2021. The new battery-electric light commercial vehicle (LCV) is called the Morris JE and made its debut at the Design Museum in London.

The Morris JE will be the first production model for the company since the 1960s and was made possible thanks to private investors from the UK and Europe. The price tag for the van will be approximately £60,000, it has a 200-mile range with the ability to do a fast charge of 80% in just 30 minutes.

Morris Commercial Unveils The Electric Morris JE Van
Photo Credit: Morris Commercial

It’s slated to have a state-of-the-art lithium-ion battery powertrain, carbon-fibre body construction, and feature a modular chassis with a 1000kg payload. The Morris JE will have 2.5-ton gross weight, making it fall within the lightweight commercial category. That combined with the high payload will make it an attractive choice for small and large businesses alike.

“It is a delight to unveil the new Morris JE to the world and for us to show what we have been working so hard to achieve. From the outset, our vision was to bring a new concept to the LCV market, not just in terms of the battery-electric powertrain, but also to introduce a timeless design that takes the aesthetics and appeal of such a vehicle to a whole new level. What we have created is a beautiful, retro design that sits upon a cutting-edge, modular BEV platform, delivering practicality and functionality to compete with the best in its segment.”

Morris Commercial Unveils The Electric Morris JE Van
Photo Credit: Morris Commercial

Morris Commercial in a statement said they will never make a vehicle with an internal combustible engine, they are committed to electric and zero emissions. Inspired by the company’s iconic Morris-J type van the engineering will take place at a facility in Worcestershire and the production at an undisclosed location.

One thing is certain this will not only be the most sustainable commercial vehicle it will also be the coolest looking one on the streets. Be on the lookout you may even see Austin Powers driving one around town.

If you enjoyed reading this article and want to see more like this one, we’d be humbled if you would help us spread the word and share it with your friends and family. Join us in our quest to promote free, useful information to all!

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Innovation

CityTree: A Mossy Wall That Has The Same Air-Purifying Effect As 250 Trees

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CityTree: A Mossy Wall That Has The Same Air-Purifying Effect As 250 Trees
Photo Credit: CityTree

Germany is installing “mossy walls” called CityTree – the world’s first bio-tech filter to quantifiably improve air quality – around their cities, mainly Berlin. A variety of mosses are capable of binding environmental toxins such as particulate matter and nitrogen oxides while producing oxygen at the same time. These CityTree’s contain nearly 2,000 pots of moss so imagine how much environmental toxins it binds!

The organic particles polluting the air get eaten (digested) by bacteria on the moss, according to the German makers of the wall. The purifying work of the 2,000 pots of moss along with their particle eating bacteria is equal to about 250 trees! A trial wall went up off Piccadilly Circus in London and it indicated that a single CityTree could remove the particulate pollution of 42 diesel cars every month.

Integrated into a wall is:

  • Solar panels to power fans for a controllable ventilation technology that allows airflow to be intensified (meaning that the filter effect can be increased as required.)
  • A rainwater catchment system to supply a fully automated irrigation system for watering the moss.
  • IoT technology which delivers comprehensive information on performance and status as well as environmental data on the CityTree’s surroundings.
An earlier version of the CityTree installed in Oslo, Norway. Credit: Monica Thorud Olsen
An earlier version of the CityTree installed in Oslo, Norway. Credit: Monica Thorud Olsen

These 4-meter tall slabs can improve human health by consuming ultra-fine airborne particles that can travel deep into the lungs and pass into the bloodstream, posing a serious risk to health. Research suggests that particulate pollution is linked to higher death rates from respiratory illnesses and there are numerous studies that link dirty air to higher risk of mental disorders such as dementia, bipolar disorder, severe depression, and schizophrenia. One study even found that breathing polluted city air is the same as smoking a pack of cigarettes a day!

A dozen CityTrees are going up in Berlin for this reason. However, Ian Colbeck, of the University of Essex argues that “the ability of moss to collect air pollutants, especially heavy metals, had been known for some time but that given the scale of the problem it would be better not to emit pollutants.”

It’s clear that it would be better if no pollution was emitted in the first place. But because the complete elimination of everything in the world that emits pollution is not going to happen any time in the near future, it’s good to see solutions popping up that can help clean the air for people in the meantime.

An earlier version of the CityTree installed in Oslo, Norway. Credit: Monica Thorud Olsen
An earlier version of the CityTree installed in Oslo, Norway. Credit: Monica Thorud Olsen

Regardless, the mossy walls create a very pleasant ambiance and they also provide a pleasant cooling effect. Mosses store large quantities of moisture. That, combined with the considerably increased evaporation surface of the wall creates an immense cooling effect for the people around it.

The European Commission are funding Green City Solutions to install 12 CityTrees in Berlin with €1.5 million from the EU’s Horizon 2020 science fund. The initial 12 CityWalls in Berlin will serve as a pilot project to prove their effectiveness and could later be expanded throughout Germany and other EU nations.

Note: The featured image at the top is of a CityTree installed by Glasgow City Council, Scotland, mainly to help lower Nitrogen Dioxide and particulate pollution levels. It uses Siberian Stonecrop and moss.

This article (CityTree: A Mossy Wall That Has The Same Air-Purifying Effect As 250 Trees) was originally created for Intelligent Living and is published here under Creative Commons.

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Space

NASA Just Confirmed There Are Water Plumes Above The Surface Of Jupiter’s Moon Europa

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NASA Just Confirmed There Are Water Plumes Above The Surface of Jupiter's Moon Europa
West Wind NASA

A team led by researchers out of NASA’s Goddard Space Flight Center in Greenbelt, Maryland, has confirmed traces of water vapour above the surface of Jupiter’s icy moon Europa.

And that’s a big deal as the tiny space rock is one of the highest priority targets in NASA’s search for extraterrestrial life, according to the agency.

While scientists have not yet detected liquid water directly, we’ve found the next best thing: water in vapour form,” lead researcher and NASA planetary scientist Lucas Paganini said in a NASA statement.

According to a paper published in the journal Nature Astronomy on Monday, the NASA team discovered enough water vapour being released from Europa to fill an Olympic-size swimming pool within minutes.

But while that sounds like a lot, it was only just enough to be detected from Earth.

Out of 17 observations by the W. M. Keck Observatory in Hawaii, which uses a spectrograph to detect the chemical compositions of other planets’ atmospheres by scanning the infrared light they release or absorb, the scientists only spotted water vapour in one.

We suggest that the outgassing of water vapour on Europa occurs at lower levels than previously estimated, with only rare localized events of stronger activity,” Paganini and his team wrote in the paper.

For many years, scientists have suspected that there’s water on Europa’s surface, and several observations appear to back up that suspicion.

More than two decades ago, NASA’s Galileo spacecraft found evidence of an electrically conductive fluid on the moon’s surface. Then, a 2018 analysis of the data found evidence of massive plumes of liquid. Data previously collected by NASA’s Hubble Space Telescope supported the existence of the plumes.

We performed diligent safety checks to remove possible contaminants in ground-based observations,” Goddard planetary scientist Avi Mandell said of the water vapour discovery in the statement. “But, eventually, we’ll have to get closer to Europa to see what’s really going on.”

A mission to do just that is already lined up.

NASA’s upcoming Europa Clipper mission will get a much closer look at the icy moon’s surface as soon as 2023.

The spacecraft will feature a suite of cameras, spectrometers, and a radar to investigate the thickness of Europa’s icy shell during 45 flybys — and perhaps yield further insights into the water vapour above the moon’s surface while it’s there.

This article was originally published by Futurism. Read the original article.

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Innovation

Tiny ‘Artificial Sunflowers’ Bend Towards Light To Harvest Solar Energy

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Tiny ‘Artificial Sunflowers’ Bend Towards Light To Harvest Solar Energy

Depending on where you are in the world, the sun rises on one side, moves up, over your head, then sunsets down on the opposite side. Therefore, the light is always moving, and if you depend on it to generate power, then you might experience oblique-incidence energy-density loss.

To remedy this issue, researchers from the University of California Los Angeles and Arizona State University, have designed solar panels made from rows of tiny artificial sunflowers. The sunflowers automatically bend towards the light, allowing it to harvest a significant amount of solar power. This behavior is much like in nature, real sunflowers tilt their flowers to face the sun, heating their reproductive bits to attract pollinators.

This system could potentially be a solution for almost any system that experiences efficiency loss due to a moving energy source. For example, with rays from an overhead illumination source, the light coming in at an angle of around 75 degrees carries up to 75% less energy.

The researchers, Ximin He, and her colleagues say their system is a sunflower-like biomimetic omnidirectional tracker, dubbed ‘SunBOT.’ Each artificial sunflower has a stem made up of a material that reacts to light. An energy harvesting flower, made from a light-absorbing material used in solar cells, sits at the top of the stem. Each SunBOT is measured less than 1 millimetre wide.

When a part of the SunBOT’s stem gets exposed to light, it heats up and shrinks, causing it to bend and lean towards the light. Once the SunBOT is aligned with the light, the bending stops because the flower creates a shadow that gives the material time to cool down and stop shrinking.

The team tested the artificial sunflower to detect its harvesting capabilities by building a panel of SunBOTs, some of which possessed the bendy material and some that didn’t. The researchers found that the SunBOTs with the bendy-stems harvested up to 400% more solar energy than the non-bendy stemmed ones.

SunBOTs’ creators explain:

“This work may be useful for enhanced solar harvesters, adaptive signal receivers, smart windows, self-contained robotics, solar sails for spaceships, guided surgery, self-regulating optical devices, and intelligent energy generation, as well as energetic emission detection and tracking with telescopes, radars, and hydrophones.”

It seems the possibilities are endless with this new kind of technology! The researchers describe their study in Nature Nanotechnology.

If you enjoyed reading this article and want to see more like this one, we’d be humbled if you would help us spread the word and share it with your friends and family. Join us in our quest to promote free, useful information to all!

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