America’s most sustainable city: A green dream deferred

America's most sustainable city

It sounds like the future. Whirring electric skateboards, the joyous chatter of children in a distant playground and an unusual absence of petrol-powered machinery. It looks like the future, too. Glistening lakes dotting the background, lawns so lush they’re mistaken for artwork and an unmistakable reflection from a vast solar farm that doubles as a beacon of unending hope.

The reality, however, is starkly different. The depictions here are mere conceptualizations, and the chore of concocting the most Jetsonized habitat this side of Orbit City is daunting in every sense of the word.

America's most sustainable city A green dream deferred

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Codlo turns your rice cooker into a sous-vide slow cooking system

DNP Codlo transforms rice cooker into a sousvide machine

Even avid cooks might have a tough time swallowing the price of a quality sous-vide cooker, but a new Kickstarter hopeful dubbed Codlo could drastically lower the bar to entry by turning one of your existing kitchen appliances into one. While the technique boils down to sealing food in a plastic bag and dropping it in water, it’s essential to keep cooking temperatures exact. Codlo connects to a rice cooker or a similar appliance with a mechanical switch, maintaining the temperature you set and shutting things off once the timer’s done. The idea’s similar to another gadget called Nomiku — both devices’ creators aim to make the technique more budget-friendly and usable at home, as professional sous-vide appliances are usually expensive. You can’t get Codlo from retail stores just yet, but you can pre-order one via Kickstarter, where its developers are currently raising funds to put it into production. Who knows — it might make a Giada De Laurentiis out of a mediocre cook, or at least spare you the pain of having to eat another overcooked steak.

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Source: Codlo (Kickstarter)

Apple to build a 20-megawatt solar farm for its Reno, Nevada data center

DNP Apple Nevada solar array

Apple’s Reno, Nevada data center might be a lot greener in the next few years — according to GigaOm, the company plans to build a 137 acre solar farm right next to it. The Nevada complex will reportedly generate between 18 and 20 megawatts of power similar to Apple’s two arrays in North Carolina, but GigaOm says it will use a different kind of technology. Instead of a standard farm of solar panels, it will include mirrors that concentrate the sun’s rays on each one up to seven times, increasing the amount of energy produced. In a statement sent to the publication, Cupertino revealed that the facility will not only provide electricity for the data center, but also supply energy to the local grid. Solar company SunPower will work on the array’s engineering and construction, but until it’s operational (which could be a while), Apple will depend on geothermal energy generated by local plants.

[Image credit: Apple]

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Source: GigaOm

Journey through the cosmos with In Saturn’s Rings, heading to IMAX in 2014 (video)

DNP Journey through the cosmos with In Saturn's Rings, heading to IMAX in 2014 video

Ever since NASA’s Cassini-Huygens spacecraft entered Saturn’s orbit in 2004, filmmaker Stephen van Vuuren has been enthralled with its progress. So much so that he’s spent years collecting over a million insanely high-res photos from Cassini’s mission and quilted them together into a 45-minute film called In Saturn’s Rings. Without relying on CGI or fancy visual effects, van Vuuren has patched together a seamless visual journey through our solar system, culminating in a breathtaking view of Saturn’s rings and moons. Distributed by BIG & Digital, the movie is expected to make its way to IMAX theaters sometime in 2014, though there’s no word yet on a specific release date. The first official trailer dropped today, and you can watch it — in 4K if you’ve got the right screen — after the break.

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Source: In Saturn’s Rings

Linux kernel 3.10 arrives with ARM big.LITTLE support

Linux kernel 310 arrives with more efficient multitasking, ARM bigLITTLE support

Thanks to Linus Torvalds’ figurative stroke of the pen, the Linux kernel 3.10 is now final — paving the way for its inclusion in a bevy of Linux distributions, and even offshoots such as Android and Chrome OS. The fresh kernel brings a good number of changes, such as timerless multitasking, a new caching implementation and support for the ARM big.LITTLE architecture. In simplistic terms, the new multitasking method should help improve performance and latency by firing the system timer only once per second — rather than 1,000 times — when tasks are running. Meanwhile, users with both traditional hard drives and SSDs will find performance benefits from bcache, which brings writeback caching and a filesystem agnostic approach to leveraging the SSD for caching operations. Also of significance, Linux kernel 3.10 enhances ARM support by including the big.LITTLE architecture, which combines multiple cores of different types — commonly the Cortex-A7 and Cortex-A15 — that focus on either power savings or performance. The full list of improvements is rather lengthy, but if you feel like nerding out with the changelog, just grab a caffeinated beverage and get to it.

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Via: Tech2.in

Source: Linus Torvalds (Linux Kernel Mailing List)

Pentax Ricoh Imaging – The company’s name will be changed to “Ricoh Imaging Company, Ltd.” on August 1

Pentax Ricoh Imaging - The company's name will be changed to "Ricoh Imaging Company, Ltd." on August 1

Today, Pentax Ricoh Imaging announced that they will change their company name to “Ricoh Imaging Company, Ltd.” on August 1.

Even after the name change, they will still keep both of the names of their product brand “Pentax” and “Ricoh” as before.

Pentax Ricoh Imaging was established as a wholly owned subsidiary of Ricoh Company, Ltd. on October 1, 2011.

Make beautiful, fiery music with Adafruit’s DIY MIDI-controlled flame organ (video)

DNP Make beautiful, fiery music with Adafruit's DIY MIDIcontrolled flame organ video

Eyebrows in the way? Singe them off with Adafruit’s DIY flame organ, debuting just in time for the holiday weekend. If fireworks aren’t enough to put the sizzle in your Independence Day party, all you need to light up your very own MIDI instrument are a few relays, solenoid valves, a digital music workstation (Adafruit recommends Livid Instruments’ BASE paired with Ableton Live and Pure Data) and a blatant disregard for your own mortality. The official tutorial is still in the works, but you can watch the flame organ blaze with a patriotic tune after the break. If you’re brave — or foolish — enough to attempt to build one of your own, just promise us that you won’t drink and DIY.

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Source: Adafruit

Future soldier: Theoretical physicist Michio Kaku on building a Death Star and Silicon Valley brain drain

Theoretical physicist Michio Kaku

Morning light shines softly through a large glass window as a travel-weary Michio Kaku gamely musters a smile. Just a few hours removed from a cross-country flight from the East Coast, it doesn’t take a rocket scientist to see that this physicist is plain tired. Then the camera starts rolling. In an instant, Kaku looks rejuvenated as he plays to his audience and waxes poetic about his favorite subject — science.

In the world occupied by nerds and techno geeks, theoretical physicist and futurist Kaku is akin to a rock star. Chalk it up to a flowing mane of pepper-gray locks and the fact he co-created string field theory (which tries to unravel the inner workings of the universe). These days, Kaku can mostly be found teaching at City College of New York where he holds the Henry Semat Chair and Professorship in theoretical physics. When he isn’t teaching, Kaku still spends most of his extra time talking science, whether it be through his radio programs, best-selling books such as Physics of the Future or appearances on shows like The Colbert Report, where he recently enlightened Stephen Colbert about the dangers of sending Bruce Willis into space to blow up a deadly asteroid. As fun as it is for Kaku to talk physics, however, he also considers it a matter of survival

Future soldier Theoretical physicist Michio Kaku on building a Death Star and Silicon Valley brain drain video

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IRL: Chromebook Pixel and AlienBees’ ABR800 Ringflash

Welcome to IRL, an ongoing feature where we talk about the gadgets, apps and toys we’re using in real life and take a second look at products that already got the formal review treatment.

Sure, the Chromebook Pixel is expertly constructed, but you won’t find more than a sentence about that here. Nope, we’d rather talk about its blazing fast LTE speeds. As for our copy editor Philip, he doesn’t write for Engadget often, but when he does, it’s about camera gear.

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Cube – Alien-shaped reusable shopping bag – Get much attention at a super market

Cube - Alien-shaped reusable shopping bag - Get much attention at a super market

Cube Co., Ltd. is going to release a funny reusable shopping bag in early July.

The bag is in the shape of alien. If you go for grocery shopping with this bag, you will definitely get so much attention of other shoppers.

If you hold the bag with your friend, it will be even funnier. You and your friend will look like capture an alien.

Price: ¥998
Color: Gray, Green
Size: W230 x H690 mm