This Swedish electric car comes with 5 years of free electricity

December 5, 2017 by  
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Uniti is on a mission to create an intelligent, small electric car designed for easy urban transportation . And they just partnered with energy company E.ON to ensure the source of electricity is clean, offering Swedish customers five years of free solar energy for charging . Uniti is just a couple days away from their worldwide debut of the vehicle. Sustainability drives Uniti, and they wanted to go a step further than manufacturing an electric car, considering that vehicle’s source of electricity as well. Uniti says on their website they aim to consider “the entire value chain and the entire life cycle of the vehicle.” Their partnership with E.ON means E.ON customers who buy a Uniti car in Sweden get a sweet perk: five years of free power guaranteed to be sourced via solar energy. Related: Uniti Sweden unveils super high-tech tiny EV for urbanites Uniti’s Innovation Manager Tobias Ekman said in a statement, “This is also a new approach. We know that most of the charging, especially for these types of cars, will take place at home. These kinds of solution are therefore particularly sustainable.” Uniti’s electric car is comprised of a recyclable carbon fiber body, with an organic composite interior. The company has worked to digitize the driving experience in many ways, describing their vehicle as the smartphone car. Inside there’s a heads-up display with navigation and safety features, and human drivers interact with the car more like they would with their phones using digitized interaction points. Electronic steering is designed to make driving more fun while increasing safety. The company plans to sell the car somewhat like a smartphone might be sold as well: either directly online for delivery to a customer’s home, or in consumer electronics retail environments. The worldwide debut will be December 7 in Landskrona, Sweden, and Uniti will be live streaming here . They’ve already received almost 1,000 pre-orders, and are still taking orders on their website . They expect to deliver in 2019. + Uniti Images courtesy of Uniti

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This Swedish electric car comes with 5 years of free electricity

NASA communicates with spacecraft 13 billion miles from Earth

December 4, 2017 by  
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For the first time in 37 years, NASA has communicated with Voyager 1 – which is 13 billion miles away from Earth. The space agency made contact with the spacecraft to reorient it and activate its back-up thrusters to better send information back to Earth. Launched in 1977, Voyager 1 is the only known spacecraft cruising beyond our solar system. Prior to leaving, Voyager 1 and its sister ship Voyager 2 gathered, then transmitted to Earth, the first detailed data from Jupiter , Saturn and Titan, Saturn’s largest moon. NASA’s most recent communication with the spacecraft has made adjustments to its alignment, which should extend its usable life by two to three years as it continues its flight into new interstellar territory. Voyager 1 still communicates with scientists on Earth through the Deep Space Network, a communications system designed in the 1970s that allowed the most recent adjustments to Voyager 1’s trajectory to occur. Voyager 1 has primarily used its main thrusters, which periodically make adjustments to the spacecraft’s flight path to ensure optimum functionality. However, over the years, the main thrusters have become worn down, requiring the earthbound team to turn to Voyager 1’s back-up thrusters, which had not been used since 1980.  “The Voyager flight team dug up decades-old data and examined the software that was coded in an outdated assembler language, to make sure we could safely test the thrusters,” said Chris Jones, chief engineer at NASA’s Jet Propulsion Laboratory (JPL). Related: SpaceX to launch reused rocket in a historic first for NASA Despite its long hibernation, Voyager 1’s back-up thruster system returned to duty without major incident. “The Voyager team got more excited each time with each milestone in the thruster test,” said Todd Barber, propulsion engineer at JPL. The mood was one of relief, joy and incredulity after witnessing these well-rested thrusters pick up the baton as if no time had passed at all.” The team intends to conduct the same operation with Voyager 2, which is expected to leave the solar system within the next few years. Via Science Alert Images via Kevin Gill/Flickr   (1) and NASA

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NASA communicates with spacecraft 13 billion miles from Earth

14 green holiday gifts for gadget geeks

December 4, 2017 by  
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Looking for a great green gift for the gadget lover on your list? We’ve got you covered with the state of the art. From an amazing wheel that gives any bike an electric boost to a keyboard made of sustainably harvested wood and even a watch powered by body heat , we’ve rounded up 14 gadget gifts that are sure to please. Check them out here ! GREEN GIFTS FOR GADGET GEEKS >

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14 green holiday gifts for gadget geeks

NREL’s solar-powered window breaks new ground with 11% efficiency

November 30, 2017 by  
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The National Renewable Energy Laboratory (NREL) has revealed its prototype of a solar-powered “smart window,” which has broken new ground by achieving 11 percent efficiency, enough to potentially provide 80 percent of electricity needs in the United States. The NREL smart window is also able to lower building temperatures and generate electricity by changing the window’s appearance from clear to tinted. Not only does this decrease the amount of sunlight entering a building, thus lowering its heat intake, but also turns the windows into photovoltaic panels. Upon shifting to the darker, hazy view, the smart window then starts its energy production . “There is a fundamental tradeoff between a good window and a good solar cell,” said Lance Wheeler , a scientist at NREL. “This technology bypasses that. We have a good solar cell when there’s lots of sunshine and we have a good window when there’s not.” The smart window’s functionality depends upon advanced materials such as perovskite, a calcium titanium oxide mineral that is able to absorb sunlight and generate electricity, and single-walled carbon nanotubes, microscopic structures with incredible strength. While existing solar windows are typically not responsive to changes in sunlight, thus remaining at one set level of transparency, NREL’s prototype breaks new ground by demonstrating a dynamic ability to react to light conditions. Related: New silicon nanoparticles could finally make solar windows commercially viable The window’s ability to transform is made possible by molecules of methylamine, which move in and out of the window depending on the circumstances. When the sun heats up the window, the molecules are absorbed into it, darkening the window. When the sun is not shining directly on the window, the molecules are expelled, which makes the window transparent. In its solar panel form, the smart window has been able to achieve 11 percent efficiency in capturing solar energy and translating it into electricity. The research team at NREL believes that their smart window design could be used to charge mobile devices and on-board electronics such as fans, rain sensors and motors. While research is ongoing, the team is already focusing on how their design could be commercialized and made available to the public. Via Electrek and NREL Images via Dennis Schroeder/NREL and NREL

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NREL’s solar-powered window breaks new ground with 11% efficiency

19th-century church converted into gorgeous modern lofts in Brooklyn

November 30, 2017 by  
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This 19th-century church in Brooklyn was converted into a modern residential building that lets the original details of the historic structure shine through. The Bushwick church was gutted and turned into a series of daylit lofts available for rent through Nooklyn . Living units are spread over three stories, and they feature beautiful oak floors, antique arched windows, and gold mosaic ceilings. The Victorian Gothic church from the 1890s is located at 618 Bushwick Avenue, Brooklyn. Known as The Saint Marks, the conversion project offers 99 apartments with up to two bedrooms. The units come in different loft -inspired layouts, with large windows and high ceilings , hardwood floors and recessed lighting. Related: A massive London church is transformed into an extraordinary luxury home The developer removed the original spire due to structural instability and zoning rules. They introduced bike storage and onsite parking, central air conditioning in all units. The kitchens feature pale veneer cabinetry and stainless steel appliances. Some of the units, like the one shown in the images, have private decks as well. + Nooklyn Via Uncrate

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19th-century church converted into gorgeous modern lofts in Brooklyn

Siemens debuts first electrified eHighway in the US

November 9, 2017 by  
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Siemens just launched a one-mile long demonstration site for its electrified eHighway system, the first of its kind in the United States . The eHighway demo is being run in California  near the ports of Los Angeles and Long Beach. The demonstration system includes an overhead catenary system, through which three electric big-rig trucks can recharge, that is similar those found above trolley or streetcar lines. Through the eHighway system, select highway lanes could be electrified, allowing electric vehicles to charge as they move and empowering a zero-emissions transportation system on existing port infrastructure. Siemens, in collaboration with the South Coast Air Quality Management District (SCAQMD), is hoping to address a serious source of air pollution  with the new eHighway system. Large trucks, such as those used for shipping goods across country, are the largest contributing source of smog-forming emissions in Southern California. “This project will help us evaluate the feasibility of a zero-emission cargo movement system using overhead catenary wires,” said Wayne Nastri, SCAQMD’s executive officer. “This demonstration could lead to the deployment of eHighway systems that will reduce pollution and benefit public health for residents living near the ports.” Currently, a battery-electric truck, a natural gas-hybrid-electric truck, and a diesel hybrid truck are being tested for effectiveness at the demonstration site on South Alameda Street from East Lomita Boulevard to the Dominguez Channel in Carson, California. While this may be the first eHighway site in the United States, the first such system on public roads opened in Sweden in June 2016. Related: World’s first electric dump truck stores as much energy as 8 Tesla Model S cars The eHighway system is designed with the future in mind. “Experts expect global CO2 emissions from road freight traffic to more than double by 2050,” said Andreas Thon, head of Turnkey Projects & Electrification, North America. “This electrified truck system, what we call eHighway, can modernize the existing infrastructure using the latest technology to accommodate the growing amount of freight travel, reduce harmful emissions , and keep these ports, one of our country’s major economic drivers, competitive.” + Siemens USA Images via Siemens USA

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Siemens debuts first electrified eHighway in the US

Uber and NASA team up to launch flying taxis by 2020

November 8, 2017 by  
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Although Uber has suffered some setbacks recently in Europe, having recently been banned from London’s streets , it seems to be clear skies in the United States for the ride-hailing/future self-driving car company. In a speech at the Web Summit in Lisbon, Portugal, Jeff Holden, head of product at Uber, announced that the company has signed a Space Act Agreement with NASA to design and enact an air traffic control system for its prospective flying taxi fleet as part of its Uber Elevate service. Uber hopes to get its taxis airborne by 2020, with three cities – Dallas-Fort Worth, Dubai, and now Los Angeles – serving as test sites. With its agreement to develop software with NASA, Uber has taken one step closer towards take-off. In a video shown at Uber’s NASA collaboration announcement, the public is offered a look into how Uber Elevate would function. Just as it is for its earthbound service, users would hail a cab using the app. After booking a flight , users would head towards a designated port, shown on top of a tall building in the video, where they would board their taxi. The video demonstrates the flying taxi’s traffic dodging ability by showing riders soaring over gridlock and highways-turned-parking-lots. The company claims that the flying taxi service could turn an hour and a half drive from LAX to the Staples Center in Los Angeles into a half hour pleasure cruise. “Closer than you think” is the tagline that concludes the video, hinting that the long-promised future featuring flying cars may finally be arriving. Related: Airbus’ flying electric taxi is on track to soar next year Uber’s flying taxis, and those of other companies hoping to get into the game, are known as vertical take-off and landing (VTOL) craft. By design, they are easier to land and take off because of their ability to hover in place. Uber is partnering with five companies, Aurora Flight Sciences, Pipistrel Aircraft, Embraer, Mooney and Bell Helicopter, to procure its vehicles, all of which will be electric . Uber is similarly partnering with ChargePoint to enable its vehicles to quickly recharge at vehicleports. Perhaps most ambitiously, Uber intends for its Elevate service to be priced similar to its UberX service. With credible collaborators in tow and a globally established brand, the sky seems to be the limit for Uber . Via Engadget Images via Uber

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Uber and NASA team up to launch flying taxis by 2020

Groundbreaking quark fusion generates 10 time as much energy as nuclear fusion

November 8, 2017 by  
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Physicists at Tel Aviv University and University of Chicago have discovered that quark fusion, involving the tiny particles known as quarks of which protons and neutrons are made, is an even more potentially energy-packed reaction than much-touted nuclear fusion . Although the scientists were originally concerned about quark fusion’s potential destructive power and had considered keeping the discovery secret, they came to learn that the process, still theoretical, would most likely be safe for civilian use. The newly identified kind of reaction, which could yield up to ten times as much energy as nuclear fusion, could be the answer to endless clean energy someday. A fusion reaction, whether nuclear or quark, occurs when two or more atomic nuclei are close enough to each other to form at least one different atomic nuclei and subatomic particles. In fusing, the involved reactants and products release an enormous amount of energy, which could theoretically be harvested as nearly-infinite clean energy , the holy grail of renewable technology. A quark reaction, which could yield up to ten times as much energy as nuclear fusion, involves the fusion of bottom quarks, subsequently resulting in a larger subatomic particle, a spare particle known as a nucleon, and an enormous output of energy.  It’s reaction is so potent that it is potentially more powerful than the reaction at the center of an exploding hydrogen bomb. Related: These mini spherical reactors could help scale fusion energy by 2030 “I must admit that when I first realized that such a reaction was possible, I was scared,” said Marek Karliner, quark fusion co-researcher at Tel Aviv University, “but, luckily, it is a one-trick pony.” Nuclear explosions in hydrogen bombs gain their destructive power from chain reactions. Quark fusion, it seems, could not possibly be dangerous because bottom quarks disappear only a picosecond (1/1,000,000,000,000 of a second) after they form. There simply is not enough time for these subatomic particles to form a chain reaction. “If I thought for a microsecond that this had any military applications , I would not have published it,” Karliner said, according to Live Science. Although quark fusion remains in the theoretical stage, the researchers state that it could be achieved at the Large Haldron Collider, the world’s largest and most powerful particle collider located in France . Via Live Science / Engadget Images via CERN , lead image via Deposit Photos

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Groundbreaking quark fusion generates 10 time as much energy as nuclear fusion

This Russian cottage is heated for free with Bitcoin mining

November 7, 2017 by  
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In the last month, Bitcoin — the biggest and best-known cryptocurrency — rose in value by 480 percent . The sudden spike spurred more people to invest in the currency, while others dedicate computers to the task of mining bitcoins . Siberian entrepreneurs Ilya Frolov and Dmitry Tolmachyov are engaged in the latter – and they’ve found that they’re able to heat a 20-square-meter with two machines while pocketing $430 per month. Bitcoin transactions require a lot of computer processing power, which in turn produces a substantial amount of heat . Most “miners” just release that heat into the atmosphere — but not Frolov and Tolmachyov. The Russian entrepreneurs built a cottage in the Siberian town of Irkutsk that is heated by two Bitcoin mining machines. Each month, the men make about $430. And, they pay $0 to heat the 20-square-meter abode. In the video above, Quartz details how this is possible. Related: Power-hungry Bitcoin could consume as much energy as Denmark by 2020 Because Bitcoin is relatively new, it is still considered a highly volatile investment . However it has provided gains exceeding those of any other currency in every year but one since 2010, according to The Independent. The process of “mining” Bitcoin determines which transactions are valid, and which should be added to the blockchain — an ever-expanding ledger that holds the transaction history of all Bitcoins in circulation. The blockchain lives in the thousands of machines on the bitcoin network. Mining also ensures the system cannot be gamed, thus, making the cryptocurrency more secure than the US dollar. Every ten minutes, mining computers collect a few hundred pending Bitcoin transactions and turn them into a mathematical puzzle. The first miner to find the solution declares it to others on the network. The other miners then check whether the sender of the funds has the right to spend the money. If enough approval is granted, the block is cryptographically added to the ledger and the miners move onto the next set of transactions. A miner who finds the solution gets 12.5 Bitcoins as a reward, but only after another 99 blocks have been added to the ledger. This gives all miners an incentive to participate in the system and validate transactions. It also provides protection; to double-spend a Bitcoin, digital bank robbers would have to rewrite the blockchain — that would require more than half of the network’s puzzle-solving capacity! Via Quartz , The Economist , The Independent Images via YouTube , Pixabay

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This Russian cottage is heated for free with Bitcoin mining

3 industrial robots making operations safer, cleaner and faster

November 7, 2017 by  
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Sponsored: Meet the Cyclops, the Cobra and the Gator.

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3 industrial robots making operations safer, cleaner and faster

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