MIT mapped where Boston’s biggest energy hogs reside

Boston might be best known for the longstanding baseball rivalry between its Red Sox and the New York Yankees, but maybe the nerdier folks among us will think of it beyond Fallout 4 and PAX East now. Researchers from the Massachusetts Institute of Technology have developed a model for estimating gas and electricity demand for every building in the city. Some 100, 000 edifices are included and the model is even being used to aid in making decisions regarding energy policy, according to PhysOrg . The idea here is to use the model as a way of making Beantown more energy efficient across the board. “Every city has long-term goals, but nobody knows exactly how to plan for and measure them, ” MIT’s Carlos Cerezo says. “With this model, the city has a map to help them target and reach those goals.” One example of that is looking a building that’s consuming lots of energy (and thus giving off a sizable amount of heat waste) and positioning others around it that’d use the otherwise wasted heat, Cerezo says. Another is developing autonomous power grids, “microgrids, ” that can withstand extreme weather conditions on their own if disconnected from the larger power network. Once a city can see how energy ebbs and flows via the big data , this sort of stuff should become easier. “Nobody has ever modeled a city the size of Boston at this level of detail, ” Christoph Reinhart, also of MIT, says. But the above model’s projections need to be validated against hard, real-world data before the team can reach its ultimate goal of energy-use models for every city on the globe. Source: PhysOrg

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MIT mapped where Boston’s biggest energy hogs reside

BBC captures nature in 4K for ‘Planet Earth II’

The 4K wildflife documentary Netflix promised us isn’t slated to debut until 2019, but you won’t have to wait that long to see vivid images of nature on TV. BBC’s gearing up for the release of Planet Earth II , its six-part follow-up to the original Planet Earth series shown in 2006, later this year. Just like the original series, the six, one-hour episodes will explore jungles (both real ones and concrete), deserts, grasslands “and the extraordinary ways animals survive within them.” This time, though, BBC captured the planet’s habitats on cam entirely in 4K. Planet Earth II’s executive producer Mike Gunton says “It will be a truly immersive experience, providing audiences with a unique perspective on the most extraordinary places and animals on our planet.” As icing on the cake, Sir David Attenborough (who provided the first series’ voice-over) is coming back to narrate how animals live in the wild. Source: BBC , Variety

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BBC captures nature in 4K for ‘Planet Earth II’

The Inside of This $700 Battery Is Mostly a Sponge

“You get what you pay for” is one of those tried-and-true idioms that’s especially relevant in high-end electronics. Want a nice camera or a computer that’ll actually play Max Payne 3 ? Expect to shell out top dollar. Read more…

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The Inside of This $700 Battery Is Mostly a Sponge

This Is What Millions of Hungry Jellyfish Sound Like

Every day, troves of hungry marine organisms—shrimp, jellyfish, squid and bony fish—migrate from the ocean’s murky depths to the surface. For the first time, marine biologists have captured the sound of their collective lunch outing. May it be the sonic backdrop to all of your future, jellyfish-induced nightmares. Read more…

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This Is What Millions of Hungry Jellyfish Sound Like

Verizon Is Already Testing Its 5G Hardware

The fifth generation of mobile networks—or 5G for most of us—is still a little way off providing your phone with data. But at Mobile World Congress, Verizon has announced that it as least already testing the technology. Read more…

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Verizon Is Already Testing Its 5G Hardware

Amazon’s Free Shipping Minimum Is Now $49

Even if you don’t have Prime, you can still get free shipping from Amazon if you reach a spending threshold. Up until recently, that threshold was $35, but Amazon just raised its free shipping minimum to $49. Read more…

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Amazon’s Free Shipping Minimum Is Now $49

LG jumps on the VR bandwagon with the LG 360 VR

Jennifer Hahn The LG 360 VR. I can see the future! 6 more images in gallery LG’s biggest announcement today is undoubtedly the LG G5 , but next to the company’s flagship smartphone, it was also demoing this crazy VR headset called the “LG 360 VR.” It requires a smartphone to work, but unlike Galaxy Gear-style headsets that require you to slot the phone into the headset, this headset is just tethered to the LG G5 via a USB cable. The device is basically an external display for the G5, allowing the headset to have a slimmer profile while cutting the weight down to only 118g. LG isn’t offering many specifics about the display inside the headset, only saying it has a resolution of 639 ppi. LG also isn’t saying much in the way of pricing, a launch date, or even capabilities, but it does mention that it “is compatible with 360-degree images as well as all Google Cardboard content.” We were able to briefly check out prototype hardware at LG’s G5 event, and we can say the big, face-engulfing VR headsets are that size for a reason—namely blocking out the light in the room. This was more like wearing a pair of opaque eyeglasses; allowing light to gush in from the top and bottom of the device. For the most part, the headset didn’t work yet, but it did briefly mirror the G5’s home screen when we plugged in the USB cable. The display area is about what you would expect from looking at the outside of the device. It’s a long, thin screen the fills maybe half your vertical vision. It won’t be a device for immersion, but LG says it will “simulate a 130-inch TV viewed from two meters.” Read 2 remaining paragraphs | Comments

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LG jumps on the VR bandwagon with the LG 360 VR

Enable This Built-In Keyboard on iOS for Tons of New Emoticons

At this point, everyone knows how to get to the emoji keyboard on iOS . But if you prefer a fancy unicode emoticon instead, you’ll need to dig in and enable a different keyboard. Read more…

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Enable This Built-In Keyboard on iOS for Tons of New Emoticons

This Threadbare Garment Is Officially the World’s Oldest Dress

It doesn’t look like much, but this tattered piece of clothing found buried in an ancient Egyptian cemetery has been confirmed as the world’s oldest dress as well as the oldest woven garment known to archaeologists. Read more…

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This Threadbare Garment Is Officially the World’s Oldest Dress