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Urbanista says its solar-powered headphones can basically play endlessly
The Urbanista Los Angeles ANC set can convert all light into power.
JBL says its solar-powered headphones deliver 'unlimited' listening
Wireless headphones are perpetually hamstrung by their batteries. They only last a few hours on a charge, and you're sapping energy from the electrical grid every time you top them up. JBL believes it has an alternative, though, and it's asking for your help to make it a reality. The Harman brand is crowdfunding Reflect Eternal over-ear headphones whose solar power theoretically gives you "virtually unlimited" listening.
Mobile, sun-seeking gardens, and more in the week that was
The Fisker Karma was one of the world's hottest plug-in hybrid supercars when it debuted in 2011 - and now its creator Henrik Fisker has announced plans to launch an electric sports car with a 400-mile range next year. Meanwhile, Mercedes is taking aim at the Tesla Model X with its new Generation EQ SUV, which touts 400 horsepower and an all-electric driving range of 300 miles. The International Space Station is getting ready to test a brand new ion thruster that can be powered by space junk, and teenage inventor Boyan Slat has modified a C-130 Hercules aircraft with high-tech sensors to spot plastic debris in the Great Pacific Garbage Patch.
Juno sets distance record for solar-powered spacecraft
Aided by its enormous solar array, NASA spacecraft Juno has set a record as the most distant solar-powered space explorer. The four ton "armored tank" craft hit 493 million miles yesterday on its way to Jupiter, passing Rosetta's 492-million-mile mark. With a 30-foot-long array and 18,698 solar cells, it's able to profit from what little sunlight hits it. "Jupiter is five times farther from the sun than Earth, and the sunlight that reaches that far out packs 25 times less punch," said Juno project manager Rick Nybakken.
Solar-powered action camera charges itself in about an hour
Mountable action cameras are pretty cool, but almost all of them share the same fatal flaw: limited battery life. At best, most cameras will only record continuously for a few hours before calling it quits for the day. What if you could get more recording time without swapping out batteries? That's the idea behind the Activeon Solar X -- a solar-powered action camera.
6 futuristic cars powered entirely by the sun
By Cat DiStasio Innovators around the world are obsessed with harnessing the power of the sun. Solar energy has been used to power lamps that light up the night, to run desalinators that create clean drinking water, and to offset fossil fuels on utility grids. But what about solar cars? The world hasn't seen many sun-powered vehicles, but it's not for lack of innovation or competition. In fact, many such cars have competed against one another in the World Solar Challenge, which goes down in Australia. The race has spurred the creation of some of the world's fastest and most efficient sun-powered vehicles, but there's more out there. Some are born purely from a love for clean tech and the rush of innovation that comes from creating something once dismissed as impossible.
7 tiny solar-powered homes
By Cat DiStasio Want to see the state of the art in solar-powered architecture? Then head to the Solar Decathlon in Southern California where the US Department of Energy challenges students from around the world to create the most efficient solar-powered house. These tiny, high-tech homes are designed to be affordable and attractive while utilizing solar energy for all the amenities of comfortable indoor living, including temperature control, hot water and household appliances. In all, each home is expected to produce at least as much energy as it consumes, which is also known as "net zero" energy status. Read on for a look at some of the most incredible houses from this year's competition.
7 solar-powered buildings that produce more energy than they use
By Cat DiStasio As the cost of solar energy falls, more and more buildings are being outfitted with photovoltaic systems -- and some even generate more electricity than they use. Structures like that are called "energy positive" and it's a pretty impressive feat. If your home or business can produce more power than it needs, it can actually turn a profit, since local utility companies can buy that excess electricity from you and feed it into the grid for others to use. We've rounded up some of the most incredible energy-positive buildings from around the world -- read on for a closer look.
ICYMI: Kids abusing robots, solar powered balloon and more
#fivemin-widget-blogsmith-image-30596{display:none;} .cke_show_borders #fivemin-widget-blogsmith-image-30596, #postcontentcontainer #fivemin-widget-blogsmith-image-30596{width:570px;display:block;} try{document.getElementById("fivemin-widget-blogsmith-image-30596").style.display="none";}catch(e){}Today on In Case You Missed It: A piece of robot news out of Japan has us riveted, mostly because it's internationally understood that kids can be jerks. Researchers there studied how children treated a robot left to roam in a mall and basically, they just beat it up. Also out of Japan, a new heavy-duty piece of construction equipment can break down concrete debris with it's massive pinchers and also has it's own VR app for Oculus Rift. And the UK just launched the first ever solar-powered hot air balloon, which heats regular air with the sun's rays rather than Google's helium, which is found in Project Loon.
'World's first' solar hot air balloon takes flight in the UK
The UK's International Balloon Fiesta in Bristol is a celebration of all things hot air ballooning, but this year it's taken a big stride into the future. August 6th saw the maiden public flight of the world's first hybrid hot air balloon, which flies by heating regular air from the sun alone. (Google's Project Loon balloons are also solar-heated, but filled with helium.) Built by Cameron Balloons in the UK, the Bristol 2015 Solar Balloon sounds simple enough. The air inside the balloon is heated by the sun instead of a propane burner, causing it to rise -- much like solar heated balloons for kids. But the company's sales director, Nick Purvis, told Engadget that it took a lot of trial and error to make it work.
Solar-powered plane completes five-day journey across the Pacific
The Solar Impulse 2 is a solar-powered plane that has been flying around the world since March. Back in May, it was set to make its most ambitious journey yet, a 5,061-mile trip from Japan to Hawaii. Unfortunately, though, Pilot Andre Borschberg's initial attempt was unexpectedly cut short (as has happened before), this time due to inclement weather. Now, several weeks later, he's finally accomplished his mission. Borschberg landed in Kapolei, Hawaii on Friday, following a five-day, 118-hour flight from Nagoya -- the longest-ever solo nonstop flight. The previous record was 76 hours.
Light-powered armband monitors your vitals without tethering you
When you've got a fever and the only prescription is... regular medicine, a wearable from the University of Tokyo could help. Researchers developed a flexible, autonomous armband that notifies doctors when you have a fever or erratic heartbeat. The heartrate and heat sensors are built from printable, organic electronics, with solar cells for power and a beeper-style piezoelectric speaker. It's also cheap enough that it can be disposed of following patient usage. The team says it's the first printable organic circuit that can run on relatively dim room light, and figures it could also be adapted to provide continuous vital sign feedback as well as alerts. No plans for a cowbell synth chip, however.
Wysips Connect will make your phone a solar cell that can receive data transmitted through light waves
Remember that 90% transparent solar-cell that stumbled into our CES trailer last year? It's back, and it's got some new tricks. Wysips Connect is making its official debut on the show floor this year, and while the transparent panel can still generate electricity through sun exposure, it's now equipped with LiFi - a visible light spectrum communication technique capable of transmitting data at broadband speeds. If LiFi becomes common in smartphones, shopping malls, airports or hospitals could use the technology to push local map data to a user's phone, or help them find a product's location in an oversized supermarket. All talk? Not quite: Sunpartner Technologies and Oledcomm say that they'll be announcing the first Wysips Connect equipped smartphone during the show. The jury's still out on if the technology will take the mobile world by storm, but at least the company is leading by example. We'll let you know how the solar cellphone fares under the lights of the CES 2014 show floor.
Solar-powered Ubuntu laptop boasts 10-hour battery, 2-hour charge time
A blazing sun and the outdoors don't exactly make for an ideal computing environment -- unless you're toting a ruggedized laptop that harnesses energy from sunlight like the Ubuntu-running Sol. Created mainly for use in developing countries with intermittent (or non-existent) electricity, it's equipped with solar panels that soak up the sun when unfolded. According to OMG Ubuntu, its creators from Canadian company WeWi Telecommunications claim Sol's battery, which can last for up to ten hours, only takes two hours to charge via solar energy. The device's official website reveals little else, but according to the nuggets of information we've stumbled upon, Sol will pack an Intel processor, WiFi connectivity and an HD display, with an optional satellite module for internet connectivity. While full availability details have yet to be announced, a countdown timer on its website hints at more info in just under two days. Ghana will reportedly see the hardware arrive first with an accompanying $300 price tag. Though the notebook isn't exactly wildly affordable, it's at least a bit cheaper than Samsung's 2011 take on a sunbeam-fueled laptop.
Solar Team Eindhoven crafts solar-powered family car (video)
The solar-powered cars we've seen to date are usually built for just one person -- not very useful when many of us need to carry passengers. TU/e's Solar Team Eindhoven just brought some much-needed realism on that front by unveiling Stella, which it claims is the world's first solar-powered family car. The vehicle's combination of efficient solar cells with lightweight construction allows such radical concepts as back seats and a trunk while maintaining a 373-mile range. The barebones design won't rival most modern cars for luxury, but it's also energy-positive -- in typical use, it can contribute back to the power grid. You may even see it outside of competitions; while Stella is designed with October's World Solar Challenge in mind, Solar Team Eindhoven plans to make the car road-legal. Let's hope we catch it putting around Dutch streets. [Image credit: Bart van Overbeeke]
IRL: HTC One S, Columbia GPS Pal and the Eton Rukus Solar
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. This week in IRL, Jon Fingas takes what could be an unpopular stance, making a case for the HTC One S over the bigger, more lavishly specced One X. Meanwhile, Darren and Dan test some summer-appropriate tech, including a GPS app for outdoor sports and a solar-powered speaker dock.
First solar-geo plant blooms in Nevada's high desert
Drive west on US Route 50 through a stretch of Nevada highway known as "The Loneliest Road in America" and you'll eventually find yourself in the rural county of Churchill. Once a solitary leg in the Pony Express route, irrigation transformed swaths of Churchill's high desert areas into thriving agricultural communities more than a century ago. Fast forward to today and Churchill finds itself playing host to yet another interesting dichotomy -- a first-of-its-kind power plant that generates electricity by harvesting renewable resources from both earth and sky. %Gallery-159924%
FishPi sets course for the open sea, captained by a Raspberry Pi
Raspberry Pi's journey to reach owners has been a lengthy one, but Greg Holloway is preparing to send his board on a longer voyage -- one across the Atlantic. Nestled inside a tupperware tub, the RaspberryPi is the brains of FishPi, an autonomous vessel -- guided by GPS and a compass -- that measures 20 inches from bow to stern. Currently in proof-of-concept form, the craft uses a 40 mm rotating propeller and draws juice from batteries powered by a 130 watt solar panel. Producing kits for students, enthusiasts and professionals is the goal of the project, but testing and development are still on the docket. While the Linux-laden launch isn't ready for the high seas quite yet, you can sail to the source for the technical breakdown or check it out at the Nottingham Hackspace Raspberry Jam next month.
48 PandaBoards chained together in solar-powered ARM cluster
Michael Larabel already had a 12-core PandaBoard-based mini-cluster under his belt. Clearly, the only way to outdo that is to go bigger, better and greener. The Phoronix founder took 48 of the OMAP 4460-powered boards, got them up and running on Ubuntu 12.04 and chained them together in a massive ARM cluster of Linux goodness. Even with 96 cores chugging along at 1.2GHz the cabinet of tiny computers used only 200 watts -- a threshold Larabel was able to meet with a solar panel strapped to a handtruck. Sadly we don't have any performance figures yet, but MIT, where the little ARM experiment was conducted, should be releasing benchmarks and video soon enough. In the meantime, hit up the source link for some more details and photos of this 96-core, solar-powered wonder.
Solar Impulse completes transcontinental flight, runs out of complimentary peanuts
The Impulse solar-powered plane has successfully completed its first transcontinental journey. It took 19 hours to jet between Madrid and Morocco -- with the plane's 12,000 solar cells swallowing enough power to keep it going long into the night. Pilots Bertrand Piccard and Andre Borschberg can now look forward to planning their next voyage: a round the world cruise penciled in for 2014.
