Each week our friends at Inhabitat recap the week's most interesting green developments and clean tech news for us -- it's the Week in Green.

What would you give for a working lightsaber? This week Inhabitat reported that a laser hobbyist created an awesome (but totally dangerous) DIY lightsaber that can burn through wood. In renewable energy news, Scotland announced plans to build the world's largest wave farm, and an ingenious inventor created a bike-powered generator hidden inside his patio furniture. On the consumer tech front, Apple announced plans to produce a new line of Macs in Texas, and Intel is set to release its new Haswell chips, which could boost laptop battery life by 50 percent. Scientists discovered Arctic plants that have come back to life after being frozen for 400 years, while ninth graders conducted a science experiment to show that plants don't grow as well near wireless routers. And Ukrainian carpenter Valerii Danevych carves functioning watches -- including the gears -- entirely from wood.
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Each week our friends at Inhabitat recap the week's most interesting green developments and clean tech news for us -- it's the Week in Green.

News that Amazon will add three large biospheres to its downtown Seattle headquarters had the tech world buzzing this week. The domed structures will feature a mix of workspaces and gardens, and they'll be flanked by a public park. Amazon's big announcement wasn't the week's only surprise, though. A multinational consortium announced plans to develop a Dubai-style artificial island with a space hotel and a zero-gravity spa off the coast of Barcelona. And new research finds that "pinkhouses" -- vertical farms that use only pink light -- are much more efficient than those that use the full light spectrum.
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Each week our friends at Inhabitat recap the week's most interesting green developments and clean tech news for us -- it's the Week in Green.

Eyes in the design world turned to New York City this week as New York Design Week officially launched. We hit the floors of International Contemporary Furniture Fair today to bring you the best new green designs from one of the largest contemporary design shows in the US -- including Blackbody's gorgeous OLED light trees and Tat Chao's ethereal LED lamps made from recycled wine glasses. We also checked out the locally focused BKLYN Designs show, where design duo Bower unveiled an awesome magnetic LED lamp, made from discarded pieces of scrap wood. Lighting designer Adam Frank unveiled three inspiring new designs at BKLYN Designs: the LED Lumen lamp, which casts tree-shaped shadows from a little candle holder; the incredible Reveal Projector, which projects an image of outdoor foliage and sky through a window on a blank wall (good for those in tiny NYC apartments); and the 3D hologram-ish LUCID Mirror, which displays a 3D image of illuminated clouds over your head!
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Each week our friends at Inhabitat recap the week's most interesting green developments and clean tech news for us -- it's the Week in Green.

As scientists and renewable-energy developers continue to make advances in solar and wind technology, it's becoming more apparent than ever that clean energy doesn't just represent the future -- it's also the present. Spain proved that this week, when the Mediterranean country announced that it produced an impressive 54 percent of its total energy in April from renewable sources. Researchers at Yale University discovered a way to boost the efficiency of solar cells by 38 percent simply by coating them with a fluorescent dye. In another promising development, scientists at the University of Georgia developed a way to harness the photosynthetic process to generate clean energy from plants. And at a conference in California, NRG unveiled a mini prefabricated solar canopy that could soak up rays in any garden or commercial lot.
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Each week our friends at Inhabitat recap the week's most interesting green developments and clean tech news for us -- it's the Week in Green.

The start of May saw an abundance of groundbreaking stories about flora and fauna -- first, there was the heartwarming story of Naki'o, the first dog to be fitted with four prosthetic limbs after losing his legs to frostbite. Then we were surprised and slightly disturbed to learn that scientists in Uruguay used genetic engineering to create glowing sheep with genes from the Aequorea victoria jellyfish. In other illuminating news, a team of bioengineers in San Francisco is using genes from fireflies to create plants that glow. And the Institute of Space Systems in Germany announced plans to use Heliospectra's new LED lighting systems to conduct research into growing vegetables in outer space.
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Each week our friends at Inhabitat recap the week's most interesting green developments and clean tech news for us -- it's the Week in Green.

The Northern Hemisphere is finally beginning to wake up from a long, cold winter, and green vehicles are taking to the skies. This week Korean automaker Hyundai unveiled a multi-rotor flying electric car for congested cities and SolarWorld and PC-Aero announced plans to launch two new solar-powered electric airplanes at an air show in Germany. Speaking of sun-powered planes, the Solar Impulse just made its final test flight around the San Francisco Bay Area before embarking on a cross-country voyage next week. Even cycling is reaching new heights -- bike hacker Richie Trimble recently built a two-story-tall bike that soars above car traffic.
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Each week our friends at Inhabitat recap the week's most interesting green developments and clean tech news for us -- it's the Week in Green.

This week, Inhabitat reported that the world's first algae-powered building officially opened its doors in Hamburg. It's called the BIQ House and it features an impressive bio-adaptive algae facade that controls day lighting while generating a steady stream of renewable energy. It makes sense that the self-sufficient building is located in Germany; the European country is leading the way in clean tech. Despite ditching its nuclear power plants, Germany has quadrupled its energy production in the past two years, largely due to its rapidly growing alternative energy portfolio. Not to be outdone, England just flipped the switch on the world's largest wind farm, and in Paris, Schneider Electric set up kinetic energy-harvesting tiles that generate power from runners in the Paris Marathon. Meanwhile at the International Space Station, astronauts are installing a new type of 3D-textured solar cell that will soak up 16 sunrises every day.
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Each week our friends at Inhabitat recap the week's most interesting green developments and clean tech news for us -- it's the Week in Green.

Just a few short years ago, 3D printing seemed like science fiction; we could grasp its value, but we didn't yet have the ability to harness its power and put it to good use. Now, we're seeing the technology advance every day -- and it's opening up new possibilities in medical science and other fields. This week, we shared the story of one British man who received a new 3D-printed face that gave him a second chance at life. In an equally amazing story, scientists at the University of Notre Dame successfully 3D printed the entire skeleton of a living rat. California-based Signal Snowboards unveiled the world's first 3D-printed snowboard this week. And desktop 3D printing and scanning is getting cheaper every day -- Canadian company Matterform is developing a lightweight 3D scanner called the Photon that's cheaper than a tablet.
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