Wednesday, April 02, 2014

drag2share: Amazon FLUNKS New Energy Report — Facebook and Apple Get 'A's

Source: http://www.businessinsider.com/greenpeace-cloud-computing-report-2014-4

Google server farmAccording to "Clicking Clean: How Companies are Creating the Green Internet," a new Greenpeace report on energy usage by the cloud-computing industry, IT behemoths like Apple, Facebook and Google are leading the charge for renewable energy, while several others — notably Amazon Web Services and Twitter — receive failing grades due to their reliance on “dirty” power from coal and other greenhouse-gas emitting sources.

At a February shareholders meeting, Apple CEO Tim Cook even suggested that climate skeptics "get out of the stock," if they didn't approve of the company's green initiatives. 

“Apple’s rapid shift to renewable energy over the past 24 months has made it clear why it’s one of the world’s most innovative and popular companies,” said Gary Cook, the report's lead author and a senior IT analyst for the environmental group. “By continuing to buy dirty energy, Amazon Web Services not only can’t seem to keep up with Apple, but is dragging much of the internet down with it.”

The cloud industry is growing rapidly, and those endless server farms burn a lot of power — more each year than all but five of the world's most energy-hogging countries, the report states.

Fortunately, it’s also among the environmentally responsible sectors of the global economy.

The report is generally upbeat, noting that six of the top cloud-computing companies — Google, Apple, Facebook, Box, Rackspace and Salesforce — have made str! ong comm itments to the goal of powering their data centers with 100% renewable energy. As such companies make decisions about where to situate their operations, these clean-energy policies are causing a scramble among states and energy utilities to adopt green policies to woo their business.

Screen Shot 2014 04 01 at 5.44.55 PM

Apple, for instance, has increased its use of green energy at its iCloud data centers from 35% to 75% in three years, rolling out massive solar arrays near its server farms in North Carolina and Nevada, and relying on wind energy for its sites in Oregon and California.

Google powers its server farms in Iowa, Oklahoma and Finland with renewable energy, and has made major investments in solar power.

The report heaps praise on Facebook for pulling back the curtain on its energy footprint, going so far as to provide “facility-specific performance dashboards,” so anyone can see exactly where the company’s power is coming from. (It has also made the software open-source, inviting other companies to follow its lead.) One new Facebook data center, based in Sweden, uses 100% hydropower, and the company announced plans to build a new server farm in Iowa that will run entirely on wind-power.Screen Shot 2014 04 01 at 5.43.45 PM

eBay, which has had a more mixed record on green energy, recently installed natural gas fuel cells around its Utah data center rather than continue to purchase energy from local coal-powered plants.

And Apple, Google and Facebook — all of which operate data centers in North Carolina — successfully pressured Duke Energy, the largest ut! ility in the country and, according to Greenpeace “one of its biggest emitters of global warming pollution,” to launch a program in the state to offer renewable energy to major customers.

But other big tech companies, notably Amazon and Twitter, get slammed in the report for making use of “dirty” energy from coal and other fossil feuls and for failing to be transparent about energy usage.

Twitter, which rents its server space from “colocation” companies, the report says, “[discoloses] no information about its energy footprint,” earning an "F" for transparency on Greenpeace’s report card. The company has made, “no public effort to procure renewable energy for its data centers,” the report adds.

"Twitter believes strongly in energy efficiency and optimization of resources for minimal environmental impact," a spokesperson for the service emailed Business Insider. "As we build out our infrastructure, we continue to strive for even greater efficiency of operations."

Amazon, which provides cloud services for Netflix, Pinterest, Spotify, and Vine, among many other companies, was named the least transparent company in the report, “[failing] to make public even the most basic details on its energy footprint.” The company also gets dinged for operating “without any apparent regard to environmental impact or access to renewable energy.”

Amazon did not respond to a request for comment. 

Disclosure: Amazon founxer and CEO Jeff Bezos is an investor in Business Insider through his personal investment company Bezos Expeditions.

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drag2share: This New, Flying Wind Turbine Is Also A WiFi Hotspot

source: http://feedproxy.google.com/~r/businessinsider/~3/bxCoku2SYDs/altaeros-energies-wind-turbine-is-also-a-wifi-hotspot-2014-4

The invention could have a major impact in places like Alaska, with vast swaths of land that are off the grid, and without traditional sources of power and internet access.

The startup, Altaeros Energies, developed the BAT-Buoyant Airborne Turbine, which is filled with helium and can rise to 1,000 to 2,000 feet to generate power from strong, high-altitude winds. Because the turbines can access these high-altitude winds, they generate roughly double the energy of standard turbines.

In addition to generating lower-cost energy for remote areas, the turbines could serve as sources of internet connectivity and cellphone service. They'll also be able to provide weather data to communities.

The flying turbine transfers the energy through cables that tether it to the ground. This is what it looks like in action:

Wind turbine GIF

Altaeros hopes to deploy the new turbines near remote Alaska villages that are off the grid, according to the Fairbanks Daily News-Miner. The company received a $1.3 million grant from the Alaska Energy Authority to test the turbine there.

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drag2share: Philips' New Clear LED Bulbs Look Just Like Incandescents

Source: http://gizmodo.com/philips-new-clear-led-bulbs-look-just-like-incandescen-1556835056

Philips' New Clear LED Bulbs Look Just Like Incandescents

Despite being more energy-efficient and longer lasting, consumers keep finding excuses for wanting to stick with ancient incandescent lightbulbs. But with clear glass and a special LED lens that looks like a traditional filament, Philips' latest LED bulbs might finally convince those afraid of change.

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drag2share: Meet Apple's 'SkyNet' - Multipeer Connectivity Framework

source: http://feedproxy.google.com/~r/businessinsider/~3/8BEK5F5lQJE/mobile-insider-meet-apples-skynet--mozilla-board-shakeup--pebble-hits-target-shelves-2014-4

MEET APPLE'S 'SKYNET' – THE iOS 7 FEATURE THAT COULD 'CHANGE EVERYTHING'Apple's mundane-sounding Multipeer Connectivity Framework attracted little attention during its quiet rollout for iOS 7. But following the recent release of the quirky FireChat app, which uses the Framework to connect users who don't have direct access to Wi-Fi or a data connection, the feature's significant disruption potential is beginning to raise eyebrows.

The technology is called mesh networking. "It's going to change everything," Mike Elgan writes for Cult of Mac, comparing the technology's potential impact to "the Internet itself."

Here's how it works: Using the same inter-device connections that power Air Drop file transfers, Apple devices within range can connect to each other, acting as relay nodes in a device network running separately from the Internet. Apps like FireChat use the mesh network to relay data from device to device, until they find a device with Internet connectivity to bridge the gap.

"Apple is a leader here with its Multipeer Connectivity Framework," notes Elgan. "But it appears that Google is also going big with consumer-level mesh networking."

Eighty-five percent of Apple's mobile devices currently run iOS7.  (Cult of MacWired)

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drag2share: Hypnotizing joint animation requires another joint

Source: http://sploid.gizmodo.com/hypnotizing-joint-animation-requires-to-smoke-a-joint-1556492706/@caseychan

Hypnotizing joint animation requires another joint

What? Wait. What. Whaaaaaa... Magic! Wait, what? Wow!

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drag2share: 8 hours of airliners departing from Los Angeles in one single photo

Source: http://sploid.gizmodo.com/awesome-image-shows-8-hours-of-airplanes-departing-from-1556515164/@caseychan

8 hours of airliners departing from Los Angeles in one single photo

Los Angeles architectural photographer Mike Kelley posted this awesome image of almost all the departures and some of the arrivals at LAX during a period of eight hours last Sunday. You can buy the photo here if you want.

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drag2share: Computers Are Now Able to Teach Each Other Pac-Man, The End is Near

Source: http://gizmodo.com/computers-are-now-able-to-teach-each-other-pac-man-the-1556505099

Computers Are Now Able to Teach Each Other Pac-Man, The End is Near

Until now, humans have had one significant advantage over computers and robots: We meatbags were the only ones who could teach them how to function. Now, researchers at Washington State University have created computers that can teach other computers. And they're using Pac-Man to do it. Is nothing sacred?

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drag2share: Lenovo's latest budget Android tablets focus on high-quality audio

source: http://www.engadget.com/2014/04/01/lenovo-tab-a-series-tablets/?utm_source=Feed_Classic_Full&utm_medium=feed&utm_campaign=Engadget&?ncid=rss_full

Lenovo Tab A8-50 tablet

If Samsung's new Galaxy Tabs aren't your cup of tea, Lenovo may have the budget tablets you're looking for. It just unveiled four entry-level Android slates that expand on the sound quality focus we saw in last year's models. The Tab A7-30, A7-50, A8 and A10 all have Dolby audio that should improve your small-screen movie experience. They also have "responsive" (if unnamed) quad-core processors, too. You're mostly choosing devices based on screen sizes. The A7-30 has a basic 7-inch display and optional cellular support, while the A7-50 jumps to HD and throws in a 2-megapixel front camera; move to the A8 and you'll get an 8-inch panel, while the A10 includes (you guessed it) a 10-inch display. Lenovo plans to ship the new Tab A-series worldwide in the second quarter of the year, with UK prices ranging from a frugal £100 ($166) for an A7-30 to a still quite affordable £170 ($283) for an A10. There's no mention of a US launch for the new A-series so far, but we've reached out for more details. We'll let you know if these starter tablets reach American shores.

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drag2share: Amazon delivery lockers now also accept returns

source: http://www.engadget.com/2014/04/02/amazon-locker-returns/?utm_source=Feed_Classic_Full&utm_medium=feed&utm_campaign=Engadget&?ncid=rss_full

You're not the only one who's ever bought silly things from Amazon while drunk. Good thing Amazon has several return methods, the newest of which lets you send back that banana slicer through the company's strategically placed delivery lockers. According to The Wall Street Journal, the e-commerce giant will now let you return duds that way, so long as you get a drop-off code from its Online Returns Center first. You'll need that code to open a cabinet on the locker, where you can stick in a box (up to12x12x12 inches in size) that holds and conceals your embarrassing purchase.

The WSJ says this move could save Amazon some serious cash, as up to a third of online purchases are usually returned and shipping's one of the company's biggest expenses. After all, carriers can retrieve items and deliver new orders at the same time whenever they visit a location. Unfortunately for customers, Amazon charges the same amount for locker returns as it does for UPS drop offs. We imagine it's still a welcome development for folks who live or work near one of those lockers, though -- whatever makes it more convenient to send back that Borat mankini, right?

Filed under: ,

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drag2share: Samsung's Smart Home service ready to control new wave of TVs and appliances

source: http://www.engadget.com/2014/04/02/samsung-smart-home-app-service-ready/?utm_source=Feed_Classic_Full&utm_medium=feed&utm_campaign=Engadget&?ncid=rss_full

Samsung has just taken a big step in its home automation plans by launching its Smart Home service in the US and Korea. That means you can now download an Android app that, in conjunction with Samsung's cloud service, will give you control over certain (crazy expensive) Samsung smart appliances. In the US, those include Samsung's T9000 Smart French Door refrigerator, the WF457 smart front loading washing machine, all 2014 Smart TVs and, later in the year, the Smart Bulb, Gear Fit and Smart Ovens. On top of an app for any Android 4.0 or later device, a Tizen app will soon arrive to Samsung's Galaxy Gear 2 smartwatch, as well. Once all that's installed and connected, you'll be able to fully contr! ol a was h cycle, check the temperature of the fridge or even say "good night" to the TV remote to shut down all connected devices. Samsung has promised that all of this is encrypted and secure, so let's hope that's the case -- all this is just the beginning of its "grand plan" to enhance your home.

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drag2share: People Use This App To Chat With Each Other Through A Hidden Feature In Apple's Software

Source: http://www.businessinsider.com/firechat-app-uses-hidden-ios-7-feature-2014-4

FireChat — a new anonymous messaging app that has been download more than 100,000 times since it launched — uses one of the coolest features we've seen so far for people to talk to each other.

The app harnesses a feature in Apple's mobile software, iOS 7, called a Multipeer Connectivity Framework. This is found on all Apple devices and enables a direct connection to other devices over Bluetooth or Wi-Fi without the need of an Internet connection to act as an intermediary.

FireChat is a hybrid of Snapchat and Whisper: the app lets you send anonymous messages to a chat room filled with random people, but the messages are not stored anywhere and are quickly deleted when you close the app.

Anonymous chatting apps are big right now, even though some people think they might just be a fad. But more than just an anonymous chatting app, FireChat is actually a new way to chat, where people can connect regardless of whether they're connected to the Internet or cell service.

The app could come in handy if you're at a crowded concert where lines of communication are typically clogged. FireChat would let you quickly share photos and comments with the people around you without interference.

FireChat is an interesting app, but it's far from perfect. For now, the app is only available for iOS, but you can see what it looks like below:

The set up process is really easy. All you need to do is create a username. It can literally be anything.

How To Use Firechat

The app barely provides a demo. After you finish the setup process, you're immediately thrown into a chat room titled "Everyone." CNET writes that this part of the app randomly organizes 80 people from around the country into one room. The conversation moves fast, and you can literally talk about anything. The downside is you still need some form of data connection for it to work.

How To Use Firechat

Swipe over to the right to go into another chat room called "Nearby." This part of FireChat is supposed to enable more-personal conversations but only works within certain distances. If other people are on the app within around 100 feet, you can quickly jump into the room and start talking.

How To Use Firechat

SEE ALSO: If you're bored of regular TV, use this app to find something new to watch online

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drag2share: These Adorable Penguins Can Show You How Skype Is Trying To Revolutionize The Classroom

Source: http://www.businessinsider.com/skype-in-the-classroom-2014-4

Penguin

Since Skype launched its education initiative, Skype in the Classroom, nearly three years ago, the community has really taken off. 

To date, the program has helped more than 80,000 teachers in 235 countries collaborate on more than 8,000 lessons taught over Skype. 

Teachers create profiles that list things like where they're located, the ages of their students, and the subjects they teach. Meanwhile, Skype has partnered with organizations like NASA, Penguin Books, SeaTrek.org, and Microsoft, who post upcoming Skype lessons for teachers to enroll in so they may take their students on free, virtual field trips.

With Earth Day on the horizon, Skype shared an adorable video of a class of UK students getting an interactive lesson about endangered penguins from Rifqah Taliep of The Southern African Foundation for the Conservation of Coastal Birds.

The video encompasses the initiatives goal: To use technology to give students amazing, immersive educational experiences that they couldn't get from reading a textbook or watching a film. Instead of reading about endangered penguins, they can see them, while asking an expert questions, live. 

penguins2 

Without stepping outside the classroom, the students learn about real-world wildlife rehabilitation.

Penguin2

The idea is that learning about something by actually seeing and interacting with it, makes the topic more exciting and memorable for the students.

Penguins1

By registering for the Skype in the classroom community, teachers receive free Skype Group Video Calling for 12 months as a spec! ial bene fit of the program. 

Watch the full video here:

SEE ALSO: Oprah wants you to put down your smartphone and just say hello to someone instead

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