Inhabitat’s Week in Green: electric Corvettes and volcano sharks

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.

Tesla is the hottest electric automaker around, but a mysterious new company called Faraday Future is nipping at its heels — and poaching its employees. Rumor has it Faraday is working on a next-gen electric car, and it has assembled a crack team of automotive execs and designers from Tesla, GM, Ford, and Fiat. In other transportation news, Tesla gave the Model S a major upgrade with a new “Ludicrous Mode” that goes from 0-60 in just 2.8 seconds. An all-electric Corvette will soon be hitting the streets — and it could reach a record-breaking top speed of over 200MPH. The Solar Impulse airplane has traveled halfway around the globe on sunlight alone, but it looks like it’ll have to wait until next year to complete its voyage — the plane’s batteries sustained heavy damage while crossing the Pacific Ocean en route to Hawaii. And if you’re still waiting for a working hoverboard, the RevoBot may be the next best thing. The futuristic body gravity board lets you glide along at 7MPH.

Urban environments change slowly over time — but that hasn’t stopped designers from developing innovative new technologies for the cities of tomorrow. The Dutch city of Rotterdam is considering rolling out roads made from recycled ocean plastic that snap together like Lego bricks. Meanwhile, New York City is installing high-tech trashcans that blanket the streets with WiFi. BMT Asia Pacific unveiled plans for a futuristic floating home with a submerged bedroom that lets you sleep under the sea. Could the buildings of the future be made of bubbles? It sounds improbable, but Pneuhaus has developed an inflatable building with a Bubble Wrap-style facade. And perhaps the craziest proposal of the week was this plan to install elevated airplane runways right through the middle of Stockholm. Can you imagine the noise?

In renewable energy news, the price of solar power keeps on dropping — last week it hit a new all-time low of just $0.0387 per kilowatt-hour. We also showcased this clever SUNplace table, which uses a giant magnifier to beam sunlight onto a cast iron cooking surface — so you can BBQ with solar energy instead of gas or charcoal. Spinali Design recently developed a “smart bikini” that could prevent a lot of sunburns at the beach this summer. The UV-detecting swimsuit monitors solar radiation and signals your smartphone when it’s time to apply more sunscreen. In other oceanic news, scientists discovered a new type of seaweed that tastes just like fried bacon, and researchers were surprised to discover two species of sharks living inside an active underwater volcano. Could a Sharkcano movie be coming up next?

Filed under: Misc, Household, Transportation, Science, Internet

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Master & Dynamic’s MH40 headphones sound as good as they look

When it comes to headphone design, the popular brands don’t venture too far from the prescribed formula. Circular earcups, leather-like padding and a folding frame have become de rigueur for on-ear and over-ear models. Then there’s Master & Dynamic. You may not have heard of the company — I hadn’t until a few weeks ago — but if you’re looking for headphones with some serious style, this is an eye-catching option. For me, looks can only go so far; the cans need to sound great, too. I put the company’s $399 MH40 over-ear headphones through their paces for a couple of weeks to find out if the beauty was more than skin-deep.

What first struck me about the MH40s was how authentic the materials looked. As it turns out, that’s because they are. The headband is wrapped in heavy-grain leather with a lambskin underside to keep the top of your head comfy. What’s more, the entire headband is wrapped in that same material — not just the top section. Some visible stitching adds a nice touch too. The components that allow for sizing adjustments at the base of the headband are made out of stainless steel. This not only looks nicer than having a metal band peek out (think: Beats), but also the rod-like construction there is another nice touch. There are even guidelines to help you more precisely adjust both sides without having to guess.

Moving down to the earcups, lambskin makes another appearance inside on the pads. Master & Dynamic says it used that material on the memory foam cushions for breathability and comfort. I tend to wear headphones for hours at a time while working, and I typically start to get a bit hot around the earcups after a half hour or so. That wasn’t the case here. The pads are also removable (yay, magnets!), so you can give them a wipe down should the need arise. On the outside, the earcups are framed in aluminum. It’s not the plastic stuff that’s meant to look like metal, either. It’s the real thing, and it looks nice. The shape of the earcups themselves is elliptical instead of circular. Going with that shape over the more popular design is a nice change of pace, and keeps the set compact.

On the outside of the right earcup is a handy mute button. It’s the only onboard control, but I found it to be quite useful, especially when my keyboard was just out of reach or I was using my phone to control the music. I found the outside of the earcups to be interesting for another reason, too: Where the headband attaches is another rod-like mechanism that allows the earcups to flex for a better fit. There’s also a grille that reminds me of both a speaker and a microphone. It’s yet another unique design choice, and it adds a bit of flair beyond the normal flat design I typically encounter in that spot.

All of that talk of premium materials led me to think that the MH40s would be fairly heavy. Nope. Despite the design choices Master & Dynamic made on these headphones, it managed to keep the weight down. Sure, the MH40s are heavier than my go-to B&O H6s, but most cans are. However, even with a bit of added heft, these over-ears never felt bulky or overbearing, and I found that I adjusted to the extra weight rather quickly. After a day or so, I barely noticed it.

I’ve spent enough time gushing over the design, so let’s discuss the other important factor: sound quality. After a couple weeks of listening to the MH40s, I can confidently say the audio matches the dapper design. They sound great. Are they the best I’ve heard? I won’t go that far, but they’re pretty darn close. I really like the range of volume on these headphones, as they can get much louder than the H6s I normally use. The sound is clear, although perhaps not the clearest I’ve heard. Snare hits on Florence and The Machine’s “What Kind of Man” are a bit crisper on the H6 (and wireless H8), but the low end is better represented on these Master & Dynamic cans. That said, the MH40s offer more depth in the sound than most of the headphones I’ve listened to recently and they handle a range of genres well. The combination of depth and volume earns high marks from me.

Master & Dynamic has a few accessories for the MH40s, too. There’s a unidirectional boom mic that handles calls and video chats. The $129 mic plugs into the 3.5mm jack on the earcup opposite the regular cable. It keeps your voice clear from any in-office noise that could make it difficult for someone on the other end to hear you well. Oh yeah, it’s made out of aluminum, too. You’ll want to proudly display this gear on your desk when you’re not using it, so the company also offers a $59 metal stand. It’s simple and straightforward, but I preferred it to placing the headphones on my desk or hanging them on the edge of my monitor.

At $399, Master & Dynamic’s MH40 headphones are priced to compete with premium audio accessories. While the lack of wireless connectivity may be a turnoff for some at this price, the stellar design and great audio quality make them worth the cost of admission. As is typically the case when it comes to audio gear, it comes down to how you listen to music and your personal preferences. If you’re happy with $10 earbuds and don’t have a desire to experience something that sounds a lot better, I can understand why you’d want to keep your money in your pocket. However, if you do prefer excellent sound over the most affordable option and don’t mind splurging a bit to get it, the MH40s are worth a look. In fact, I’m not too eager to get back to my B&O H6s, and it’s been a long time since another set of cans has convinced me to leave those on the shelf.

Filed under: Portable Audio/Video

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US Army wants to send small, cheap satellites to space

The military has been conjuring up one idea after another in an effort to improve its personnel’s ability to communicate, such as putting LTE on a ship and launching a WiFi router to space. This time, the US Army is in the midst of testing nanosatellites that will provide coverage for soldiers’ radios wherever they are. The Army’s having trouble providing a means of communication between soldiers in rural areas, and these small satellites called SMDC-ONE (ONE stands for Orbital Nanosatellite Effect) can solve that issue. “It’s basically a cellphone tower in space,” Dr. Travis Taylor, a senior scientist of the Army’s space division said, “except it’s not for cellphones, it’s for Army radios.” His team made sure SMDC-ONEs are tough enough to survive harsh conditions, but since the devices are small, they could still be displaced by space junk or ruined by adverse space weather.

The agency needs around 12 of these small satellites orbiting the Earth to get the coverage it wants, but it’s not going to be easy making that happen. Aside from launches being really costly, the scientists can’t put a conventional rocket motor on the SMDC-ONEs, because they might explode and take the rest of a rocket’s payload with them. Those rocket motors are necessary for the devices to be able to propel themselves to the right orbit — that’s why Taylor and his team designed a new one using a plastic printer (see image below) and filling it with liquid nitric oxide and a sparker. The plastic and propellant combust together once the sparkler’s lit, but this design’s apparently safe enough to be loaded onto a rocket.

In addition, the Army’s also designing an imaging nanosatellite that’s a bit larger than the one for communications. It will be able to generate images with a ground resolution of two to three meters, enough to tell if there’s a tank on the way. It hasn’t been tested yet, though it’s scheduled to be launched from the ISS in February next year. As we mentioned, though, the SMDC-ONE has already been tested; in fact, one is orbiting the planet right now. If all goes well, the Army will launch a few more units this year and the next until there are 12 or more out there circling the Earth.

[Image credit: US Army]

Filed under: Misc, Mobile

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Source: US Army

UK considers punishing online pirates with 10-year jail sentences

As police forces up and down the country turn the screw on sellers of illegal streaming boxes, the government is now considering whether pirates in general should receive tougher sentences. Currently, infringers face up to two years in prison, but an amendment to the Copyright, Designs and Patents Act could increase that punishment to 10 years. Government ministers have launched a consultation and are calling for feedback on tougher penalties. They argue that the “vast majority” of copyright offenders, focusing more on those who control the distribution of illegal content in the first place, have links to “further criminality” and tougher punishments could “have a deterrent effect” on criminals seeking to make money from file-sharing.

The consultation will please copyright holders and rights groups, which have been campaigning for tougher penalties for some time. Just this week, music groups successfully lobbied the High Court and once again made it illegal to rip CDs for personal use after new rules came into effect last year. The government recognises that availability of streaming boxes and rise of torrent sites have made “online infringement so much more significant,” so it’s looking to “toughen sentencing and use new technology to protect the public” — a message Conservative ministers spread in their election manifesto earlier this year.

[Image credit: John Trainor, Flickr]

Filed under: Internet

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Via: BBC News

Source: Gov.uk

California wants pollution-free freight vehicles

California is determined to make dramatic greenhouse gas cuts by 2030, and that could have some major ramifications for the state’s big rigs and cargo ships. Governor Jerry Brown has ordered several agencies to draft plans for cleaner freight transportation, with a plan to eventually move to emissions-free ports, trains and trucks. Officials have until July 2016 to detail what they’re doing, although they’ll likely take considerably longer than that to implement their changes.

Unsurprisingly, the freight business is a bit nervous. The California Trucking Association is worried that the more efficient tech might prove “costly,” and wants to work with the state on any solutions. However, companies might not have much of a choice. While pollution levels are getting better overall, they’re still particularly bad in places like Los Angeles — it’s doubtful that California will let smoke-spewing commercial vehicles carry on while everyone else moves on to greener options.

[Image credit: AP Photo/Jae C. Hong]

Filed under: Transportation

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Via: Wall Street Journal

Source: California Governor’s Office