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Audi bringing matrix 'organic' LED concept to Frankfurt

Audi has announced that it's bringing a new concept to the upcoming Frankfurt motor show in September, and now it is teasing the taillights. They adopt organic light-emitting diode technology, which takes advantage of several benefits. For one, it uses a relatively low amount of electricity, between three and four volts. It's also incredibly thin, made up of two layers, each less than a thousandth of a millimeter thick. It casts no shadows, requires no reflectors or any other elements, and emits very little heat. Plus the lights can be formed into different shapes, opening up new possibilities for designers. This isn't the first time we've seen Audi focus on lighting technology, and in recent years it's showcased matrix LED and matrix laser headlights. The company runs through the history of the evolution of its lighting tech in the video above. We'll have to wait a little longer to find out what the team from Ingolstadt will be putting these new taillights on. Audi presents latest lighting technology at the IAA in Frankfurt - Matrix OLED technology makes its debut in a concept car at the IAA - Light attains a new level of homogeneity - Flat light sources open up new design possibilities Audi is presenting its next step in automotive lighting technology at the IAA in Frankfurt. The new Matrix OLED lights enable a previously unattainable level of lighting homogeneity, opening up further creative opportunities for design. As the leading brand in automotive lighting technology, Audi has systematically developed all aspects of OLED technology over the years. Matrix OLED lights combine high-tech engineering and design ideally – initial projects are currently underway to implement OLED technology in production tail lights. They are being shown for the first time in a concept car at the IAA. OLED is an English acronym for "organic light emitting diode." In each OLED unit, two electrodes – of which at least one must be transparent – incorporate numerous thin layers of organic semiconductor materials. A low DC voltage – between three and four volts – activates the layers, each of which is less than one-thousandth of a millimeter thick, to light them. The color is based on the molecular composition of the light source. In contrast to point light sources – such as LEDs – which are made of semiconductor crystals, OLEDs are flat light sources. Their light attains a new level of homogeneity, and its dimming is continuously variable.

Recharge Wrap-up: Chevy Volt named KBB "Best Buy," slow BMW i3 sales in Germany

The Chevrolet Volt has been awarded Kelley Blue Book's Electric/Hybrid Car Best Buy for 2015. KBB cited the car's electric commuter capabilities, extended range, acceleration, design and overall value as reasons to place it above the Nissan Leaf, BMW i3 and Toyota Prius. It works well in the real world, and doesn't leave drivers with range anxiety. Plus, it's comfortable, and a fun car to drive, according to KBB. Read more at Kelley Blue Book. The BMW i3 is seeing slow sales in Germany. BMW has sold about half the number of i3s it expected in its home country, with about 1,900 sold in the first nine months. BMW projected sales of 5,000 to 6,000 in the first year. BMW partly blames long shipping times for the slow sales, and the company is offering incentives in hopes of getting more people to adopt the electric car. In the US, BMW sold more than 1,000 units each month between August and October. Read more at Green Car Reports. Audi is pursuing new carbon-neutral synthetic fuels - or e-fuels - such as Audi e-diesel. Audi's newest project uses electrolysis of water to create hydrogen, which it then reacts with CO2 extracted from the air. The result is a liquid - called Blue Crude - full of energy from hydrocarbon compounds. The Blue Crude can then be converted into a sulfur-free synthetic diesel called e-diesel. This e-diesel can be used as a drop-in fuel, blended into fossil diesel for a more renewable fuel. Read more at Hybrid Cars. Uber is partnering with Spotify to allow passengers to choose what music they listen to during their ride. Users will be able to choose their own playlist that will be ready and playing for them when they are picked up. It offers a more personalized experience from the ride-hailing service, which, according to Uber CEO Travis Kalanick, is "nirvana" for music lovers. Paying Spotify users will be able to use the feature initially in London, Los Angeles, Mexico City, Nashville, New York, San Francisco, Singapore, Stockholm, Sydney and Toronto. Check out the video below and read more at Wired. Featured Gallery 2014 Chevrolet Volt View 11 Photos Related Gallery 2014 BMW i3: First Drive View 33 Photos News Source: Kelley Blue Book, Green Car Reports, Hybrid Cars, WiredImage Credit: Chevrolet Green Audi BMW Chevrolet Transportation Alternatives Technology Emerging Technologies Electric Videos recharge wrapup

Toyota Corolla Cross, Audi Q4 Sportback E-Tron and which beers are like which cars | Autoblog Podcast #635

In this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Consumer Editor Jeremy Korzeniewski and Senior Editor, Green, John Beltz Snyder. They're thirsty this week, but first, they talk about the Subaru Forester and Lexus NX they've been driving. They dig into the news about the Toyota Corolla Cross, Audi Q4 Sportback E-Tron and J.D. Power's surprising Initial Quality Study results. A longtime Autoblog Podcast listener suggested our editors try to relate some of their favorite beers to their favorite cars, and they happily oblige. Finally, they help a listener choose a new car in the "Spend My Money" segment. Autoblog Podcast #635 Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown Cars we're driving Long-term 2019 Subaru Forester 2020 Lexus NX 300h News Toyota Corolla Cross is headed our way Audi Q4 Sportback E-Tron concept revealed Dodge and Kia lead J.D. Power 2020 Initial Quality Study Cars and their beer counterparts Spend My Money Feedback Email – Podcast@Autoblog.com Review the show on iTunes Show full video transcript text - Hey, everybody. This is Autoblog Podcast producer Eric here. I'm just hopping in quickly at the beginning of the episode to let you know that this episode of the Autoblog Podcast is brought to you by these SoFi Daily Podcast. Reaching financial independence starts with having the right information. So every weekday morning, SoFi keeps you up to date with important business news and stock market happenings and how they affect your financial life. So get your money right and search for SoFi-- that's S-O-F-I-- wherever you get your podcasts. On with the show. [THEME MUSIC] [ENGINE REVVING] [CAR DRIVES AWAY] GREG MIGLIORE: Hello, and welcome to another episode of the Autoblog Podcast. I am Greg Migliore. We have a great show for you today on this hot, sizzling Thursday afternoon in July. Joining me today is senior editor for all things green, John Snyder. What's up, man? JOHN BELTZ SNYDER: Hey. Just trying to beat the heat with some iced coffee today. GREG MIGLIORE: Sounds good, sounds good. My coffee is just cold because I haven't microwaved it in a while. And chuckling at that remark-- charitably, I guess-- is consumer editor Jeremy Korzeniewski. How you doing? JEREMY KORZENIEWSKI: I'm doing good. I-- I mean, unlike you guys, I stopped drinking coffee about an hour ago.