Revolutionary glass building blocks generate their own solar energy

August 17, 2017 by  
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There’s a new building block in town, and it generates its own clean energy. Researchers from Exeter University developed new glass blocks that are embedded with small solar cells . Not only do the blocks generate energy, but they also provide thermal insulation and allow natural light to enter buildings. Called Solar Squared, the blocks are embedded during the manufacturing process with an array of optical elements that focus sunlight on tiny solar cells . The blocks are made to ensure maximum solar absorption, even in tricky urban areas. “The modular design is completely scalable, and allows for seamless architectural integration,” according to an Exeter press release . “The streamlined nature of the technology enables it to be embedded in conventional construction materials, meaning that its applications are myriad.” Professor Tapas Mallick and Dr Hasan Baig, along with IIB Research Commercialization Manager Jim Williams, hope their patent-pending design will revolutionize the construction industry . Related: Tesla’s new solar roof is actually cheaper than a regular roof “Deployment of standard solar technology is limited by the large area requirement and the negative visual impact,” said Dr Baig from the Environment and Sustainability Institute in Cornwall. “We wanted to overcome these limitations by introducing technologies that become a part of the building’s envelope. We now have the capability to build integrated, affordable, efficient, and attractive solar technologies as part of the building’s architecture, in places where energy demand is highest, whilst having minimal impact on the landscape and on quality of life.” There are challenges, though. Dr Baig says it’s difficult to communicate how the building product serves a dual purpose, and that expectations of price should reflect the same. “People tend to make comparisons with standard solar panels found on roof tops but it’s necessary to also include the value of the underlying building material in order to quantify the value proposition.” For this reason, the group aims to ensure that Solar Squared will cost less than conventional glass blocks with the added cost of electricity . They are currently seeking test sites and investors – in case you know someone who can take this to the next level. + Solar Squared, Exeter University Via New Atlas

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Revolutionary glass building blocks generate their own solar energy

Prototype 9 is a retro electric roadster with the Nissan Leaf’s heart

August 17, 2017 by  
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Infiniti is bringing us back to the 1940s with its Prototype 9 roadster, which is set to debut this month at the 2017 Pebble Beach Concours d’Elegance. On the outside the Prototype 9 is a sexy retro concept – but under the skin it’s all about the future, since it’s powered by the next-generation Nissan Leaf’s electric powertrain. “Prototype 9 celebrates the tradition of ingenuity, craftsmanship and passion of our forebears at Nissan Motor Corporation, on whose shoulders we stand today,” stated Alfonso Albaisa, Senior Vice President, Global Design. “It started as a discussion: What if Infiniti had created a race car in the 1940s? If one were to imagine an open-wheeled Infiniti racer on the famous circuits of the era, such as Japan’s Tamagawa Speedway, what would that look like?” Related: Why the new Nissan Leaf won’t need a brake pedal The Prototype 9 is powered by Nissan’s new EV powertrain, which mates a 30 kWh battery with a prototype electric motor. The electric motor generates 148 hp and drives the rear wheels via a single-speed transmission. The Prototype 9 has a top speed of 105.6 mph, and reaches 62 mph in 5.5 seconds. It also has a maximum EV range of 20 minutes if you drive it really hard on a track. While the Prototype 9 is going to debut later this month, we won’t have to wait too long to see the next-generation Nissan Leaf. The 2018 Nissan Leaf is scheduled to debut on September 5. Images @Infiniti + Infiniti

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Prototype 9 is a retro electric roadster with the Nissan Leaf’s heart

The devastating reason Mumbai dogs are turning blue

August 17, 2017 by  
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Lately, blue stray dogs have been spotted running around Navi Mumbai, India , and it’s no laughing matter. Inadequate waste treatment at a local river has allowed dye to leach into the water, turning dogs who wade in a bright blue color. To add to the concern, the pollution is likely harming fish and birds who rely on the water resource. Residents began noticing blue dogs roaming the streets and were prompted to bring a complaint to the local authorities, asking that the water pollution be controlled. “It was shocking to see how the dog’s white fur had turned completely blue,” said Arati Chauhan , who runs the Navi Mumbai Animal Protection Cell. Related: What’s the deal with this green cat? According to the Hindustan Times , “the levels of biochemical oxygen demand (BOD) — the concentration of oxygen required to sustain aquatic life — was 80 milligram a litre (mg/L). Levels of chloride, which is toxic, harms vegetation, aquatic life and wildlife, were also high. “Allowing the discharge of dye into any water body is illegal. We will take action against the polluters as they are destroying the environment,” said Anil Mohekar of MPCB in Navi Mumbai. According to Arati Chauhan, she and others have been working with local authorities to assure that the problem is cleaned up and prevented in the future. Via the Hindustan Times and Boing Boing Images via Arati Chauhan/ Deepak Gharat

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The devastating reason Mumbai dogs are turning blue

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