Australian researchers store light as sound for the first time

September 18, 2017 by  
Filed under Eco, Green

Comments Off on Australian researchers store light as sound for the first time

Photonic computers could run 20 times quicker than today’s laptops if microchips could process data in speedy photons. Now, they might be able to. For the very first time, researchers from two Australian universities have found a way to store light waves as sound waves in a microchip – a breakthrough that brings us closer to the super-fast computers of the future. Light-based computers could revolutionize computing. They won’t generate heat , or use as much energy as today’s computers. Light-based information sent across cables today is converted into electrons, which are slow, but storing light waves as sound waves allows the information, which computer chips can still read, to travel more quickly. Normally, light would pass through a microchip in two to three nanoseconds, but when it’s stored as sound, it can remain on a chip for an additional 10 nanoseconds, allowing data to be processed. Related: Newly discovered form of spiralized light breaks everything quantum physics says about photons The animation above breaks down the process. Photonic data enters the microchip as a yellow light pulse, and interacts with what’s called a write pulse that’s blue. That generates an acoustic wave where the data is stored. Then, another light pulse, called the read pulse, accesses the data stored in the acoustic wave and transmits it as light. Project supervisor Birgit Stiller of the University of Sydney said in a statement, “The information in our chip in acoustic form travels at a velocity five orders of magnitude slower than in the optical domain. It is like the difference between thunder and lightning.” Their system also works on a broad bandwidth, so Stiller said they can store and retrieve information at different wavelengths at the same time. The journal Nature Communications published the research online today. Two researchers from Australian National University joined three from the University of Sydney for the study. Via ScienceAlert and Phys.org Images via PublicDomainPictures.net and Louise Connor/University of Sydney

Read more from the original source:
Australian researchers store light as sound for the first time

IKEA’s new augmented reality app could totally change the way we shop

September 13, 2017 by  
Filed under Green

Comments Off on IKEA’s new augmented reality app could totally change the way we shop

Ever purchased a piece of furniture, only to find out later it didn’t fit the style or size of the room? Swedish furniture maker IKEA is tackling this problem with a free augmented reality (AR) application that utilizes Apple’s new ARKit technology . The app will let users experience how sofas, armchairs, coffee tables and other furnishing items will fit into their homes in augmented reality. According to the IKEA press release, all products experienced through the app are 3D and true to scale. This ensures “every choice is just the right size, design and function.” Said Michael Valdsgaard, Leader Digital Transformation at Inter IKEA Systems, “IKEA Place makes it easier to make buying decisions in your own place, to get inspired and try many different products, styles, and colors in real-life settings with a swipe of your finger. Augmented reality and virtual reality will be a total game changer for retail in the same way as the internet. Only this time, much faster.” Users will also have the option of capturing the setting in the app and sharing it as an image or a video with friends. Related: IKEA’s SPACE10 lab is bringing a pop-up vertical farm to London IKEA is the first home furnishing company to build on Apple’s new technology to create an AR app that ensures customers are confident with their purchases. Reportedly, the app has a 98 percent accuracy as it scales products based on room dimensions. “The AR technology is so precise that you will be able to see the texture of the fabric, as well as how light and shadows are rendered on your furnishings,” says the press release. “ARKit gives us the opportunity to help shape the development of AR as an accessible tool for real-life decision making,” added Valdsgaard. “ARKit gives us the opportunity to help shape the development of AR as an accessible tool for real-life decision making,” added Valdsgaard. Beginning late-September, users with an iOs 11 may download and enjoy the app. In total, 2,000 IKEA products will be available to experiment with. The first release will focus on larger furniture products, including all sofas, armchairs, footstools, coffee tables and top-selling “storage solutions” that can be placed on the floor.  Data collected from the application will also play a role in the launch of new product lines. “Now, technology has caught up with our ambition. AR lets us redefine the experience for furniture retail once more, in our restless quest to create a better everyday life for everyone, everywhere,” said Valdsgaard. To use the IKEA app, all one needs to do is: upgrade their device to iOS 11, download the IKEA Place app for free from the Apple store, scan the floor in your home, browse the list of available products in the app, select a chosen furniture item to experience, and move and place the product into the space. It is that simple! + IKEA  Images via IKEA

See more here: 
IKEA’s new augmented reality app could totally change the way we shop

Step aside Bitcoin – Ethereum could revolutionize the world of online transactions

September 12, 2017 by  
Filed under Business, Eco, Green

Comments Off on Step aside Bitcoin – Ethereum could revolutionize the world of online transactions

Although Bitcoin may have opened the door for peer-to-peer virtual currency, a new platform and programming language is taking blockchain technology mainstream. Ethereum is a decentralized app development platform that could revolutionize online transactions by eliminating the middleman. Created by Russian-Canadian programmer Vitalik Buterin, Ethereum is a decentralized platform for creating applications that are impervious to fraud, censorship or third-party interference. It can be used to create digital currencies or to transmit funds or data without providing your information to a third party like Facebook, Paypal, or a bank. The key to the system lies within its flexibility – it allows developers to build their own custom blockchains to create decentralized applications that are virtually free from hacks. Related: 5 brilliant designs that will change the world in 2017 Ethereum provides a safe and secure way for users to validate their identity when making online transactions . Since users don’t have to deal with third party services, they have complete control over their personal information and data. The platform has the potential to completely transform the way we interact with online finances, business, and government. The Ethereum platform was recently awarded the 2017 INDEX: Award , which recognizes sustainable technologies that address global issues. + Ethereum Project + INDEX: AWARD 2017

Here is the original: 
Step aside Bitcoin – Ethereum could revolutionize the world of online transactions

New North African solar farms could send 4.5 gigawatts of energy to Europe

September 7, 2017 by  
Filed under Business, Eco, Green

Comments Off on New North African solar farms could send 4.5 gigawatts of energy to Europe

The age-old plan to power Europe with solar farms in North Africa and the Middle East may finally become a reality. This past June, Tunisia-based TuNur filed a request to export 4.5 gigawatts (GW) of solar energy to Europe. That’s enough to power 5 million homes or 7 million electric cars! If the joint venture between UK-based solar specialist Nur Energie and Tunisian and Maltese investors proves successful, the energy landscape in Europe will be forever changed. Said Daniel Rich, the chief operating officer at TuNur: “Today you have a market in need of low carbon dispatchable power, which has the mechanisms to import power from other countries. Next door is a region with extreme solar resource and in need for investment and development. Finally, there are technologies that can satisfy the demand at very competitive pricing and have a very high local impact.” The National reports that project is making fast progress. By 2020, the TuNur solar plant in Tunisia will be linked with Malta, a feat which will cost approximately €1.6 billion. (The island is already linked to the European mainland via an undersea power line that connects to Sicily.) A second cable link will connect Tunisia to central Italy at a point north of Rome. A third cable, which would link Tunisia to the south of France, is presently under review. Related: European firms eye artificial island for North Sea wind and solar farm The project will do more than provide Europe with clean energy – it will stimulate over $5 billion of investment in Tunisia . Approximately 20,000 direct and indirect jobs — specifically in the interior regions which are least developed — will also be generated. + TuNur Via The National Images via TuNur , Pixabay

Original post: 
New North African solar farms could send 4.5 gigawatts of energy to Europe

Elon Musks Boring Company receives green light to dig a two-mile test tunnel

August 28, 2017 by  
Filed under Green

Comments Off on Elon Musks Boring Company receives green light to dig a two-mile test tunnel

Progress is being made on Elon Musk’s version of the Hyperloop , a supersonic train that could potentially travel up to 700 mph. Last week, the City Council in Hawthorne, California voted four to one in favor of allowing Musk’s Boring Company to dig a two-mile-long underground test tunnel. The newly-approved extension will stretch beyond the company’s property line outside of Los Angeles and will run 44 feet below the public roads and utilities that surround SpaceX headquarters. Reportedly, consumers won’t even notice the construction. The test tunnel will allow Boring Company to test its own version of the supersonic train which Musk previously shared open plans for. As The Verge reports, the planned route doesn’t go under any privately-owned residential or commercial property, aside from that owned by SpaceX. When the test tunnel is completed, the city can request the company fill it with concrete or soil. Read more: Hyperloop One conducts first full-scale test of superfast transportation system Brett Horton, senior director of facilities and construction for SpaceX , assured the Council that people in the area won’t even notice the construction — or the testing. He said, “They won’t even know we’re there” even though digging will take place below their feet. To assuage concern, Horton added that the company thoroughly tests the soil and will deliver the results to the city on a daily basis. If the ground is found to move as little as half-an-inch in either direction, work will stop until a solution is found. If the public has concerns, they can contact the city or visit SpaceX headquarters, he added. “Our operations team is on site at the entrance shaft, so we’re easy to reach,” said Horton. Hawthorne’s Mayor Alex Vargas said, “This is groundbreaking, this is establishing a precedent, and I think we all agree that we want to make sure that this goes off without a hitch.” The Boring Company still needs to obtain an “encroachment permit” before it can dig the test tunnel. Because some are still wary of the proposed Hyperloop , the company might still run into challenges. Regardless, the City Council’s approval is an essential step for Musk’s latest project. + Boring Company Via The Verge Images via Boring Company , Optimist Daily

View original post here:
Elon Musks Boring Company receives green light to dig a two-mile test tunnel

Teslas electric truck will have a 200-300 mile range

August 25, 2017 by  
Filed under Eco, Green

Comments Off on Teslas electric truck will have a 200-300 mile range

More details have been obtained about the Tesla semi truck, which is set to be unveiled next month. According to Reuters , the big rig will have a working range of 200 to 300 miles. Tesla CEO Elon Musk is also considering developing an electric tractor trailer to accompany the vehicle. Scott Perry of Ryder, a fleet operator in Florida, told Reuters that Tesla is building “an electric big-rig known as a ‘day cab’ with no sleeper berth, capable of traveling about 200 to 300 miles with a typical payload before recharging.” It is possible Perry has seen the truck first-hand, as Elon Musk mentioned in June that he would be gathering feedback from the trucking industry. At a meeting with Tesla shareholders, Musk said “We’re getting them closely involved in the design process, so the biggest customers of the heavy duty Tesla semi are helping ensure that it is specified to their needs, so it’s not a mystery. They already know that it’s going to meet their needs, because they’ve told us what those needs are. So it’ll really just be a question of scaling volume to make as many as we can.” A conventional semi truck can travel over 1,000 miles on a single tank of fuel. This means the Tesla version will have a substantially lower range. To make up for this, Elon Musk is considering developing an electric tractor trailer. Now, he and his team just need to make sure the technology is feasible. Even if Tesla’s big rig doesn’t surpass 300 miles, there is still likely to be a market for it. Approximately 30 percent of US trucking jobs are regional trips of 100 to 200 miles, according to Sandeep Kar, the chief strategy officer of Toronto -based Fleet Complete. “As long as (Musk) can break 200 miles he can claim his truck is ’long haul’ and he will be technically right,” said Kar. The fact that the vehicle will have self-driving technology is an added benefit. Read more: Solar-powered Tesla Tiny House hits the road in Australia Transportation firms are also interested in acquiring electric semi-trucks, as they are less costly to maintain than conventional vehicles. Energy from the grid is also less expensive than diesel . The main challenge is ensuring the big rig’s battery doesn’t take up precious cargo space. When Tesla was pressed for comment via email, a spokesman replied, “Tesla’s policy is to always decline to comment on speculation, whether true or untrue, as doing so would be silly. Silly!” Tesla isn’t the only automobile manufacturer seeking to expand into the trucking industry. Reportedly, Daimler , the largest truck manufacturer in the world, will begin production this year on an electric delivery truck. The big rig will have a driving range of 100 miles and will be able to carry a payload of 9,400 pounds, or about 1,000 pounds less than its diesel counterpart. + Tesla Via Reuters , The Verge Images via Tesla

Here is the original: 
Teslas electric truck will have a 200-300 mile range

South Australia to build world’s biggest single-tower solar thermal plant

August 16, 2017 by  
Filed under Green

Comments Off on South Australia to build world’s biggest single-tower solar thermal plant

South Australia is going big again — as in world-beating big. Last month the state government signed a deal with Tesla to build the world’s largest lithium-ion battery storage facility. Now State Premier Jay Weatherill has announced plans to construct the world’s biggest single-tower solar thermal plant outside the city of Port Augusta — the 150 megawatt  Aurora Solar Energy Project . The AUD $650 million (US $512 million) plant will start construction in 2018 and be fully operational in 2020 — supplying 100 percent of the government’s energy needs. The project will deliver more than 700 jobs with local worker requirements. Related: Australia announces massive $1B solar farm with the world’s largest battery The 20-year contract to build and manage the Aurora plant was awarded to California-based  SolarReserve . The company’s $1 billion Crescent Dunes facility in Nevada was shut down for eight months due to structural fault. The Nevada facility was the first to use molten salt technology to store energy as heat — allowing for day and night operation. The South Australia facility will also use molten salt technology. “This will make a difference in the South Australia energy market,” said South Australian senator Nick Xenophon. “It will secure the grid and mean more baseload power than intermittent power.” + Aurora Solar Energy Project Via New Atlas Image via SolarReserve

Read the original here: 
South Australia to build world’s biggest single-tower solar thermal plant

IKEA plans to cut food waste in half by 2020 heres how

August 14, 2017 by  
Filed under Eco, Green

Comments Off on IKEA plans to cut food waste in half by 2020 heres how

You now have one more reason to love IKEA . By 2020, the Swedish company plans to cut food waste by 50% at its stores — including its restaurants and smaller bistros. To accomplish this, employees will use digital scales to record the type and weight of food sent to the bin. In turn, they will learn the cost of the discarded food and its carbon footprint . Over time, the data will help the company make big changes. In the US and UK, between 30 and 40 percent of all food is tossed into landfills . This conundrum persists, despite the fact that 795 million people worldwide go to bed hungry each evening. IKEA’s new initiative will not only reduce the amount of methane pumped into the atmosphere as a result of rotting produce, it will hopefully encourage other corporations to tackle food waste in their own spheres. Said Ylva Magnusson, communications manager for IKEA Food. “Our ambition is to work together to create positive change together with other organizations and companies.” The new food waste system was launched in 2015 and rolled out to stores in December of 2016. By May 2017, 20 percent of IKEA stores had it installed. As a result, there has been a reduction in nearly 80,000 pounds of food waste. IKEA is now in the process of implementing the system in all of its 400 stores, which serve 650 million customers a year. When an employee enters the type and weight of a food into the new system, they are also required to record why it was discarded. Options include overproduced, expired, spoiled or trimmings (such as the top of a tomato). The process takes seconds, but it will ultimately help the company’s restaurants become much more efficient. As a result of the recorded data, IKEA’s menu is likely to change. If a certain part of an entree is regularly documented to be untouched, IKEA will take this into account to reduce food waste . Said Peter Ho, IKEA U.S. food sales leader, “If we do see a significant amount of waste over a specific period of time–let’s say at 2:00 every day we’re wasting so many meatballs–then that says for us that we’re overproducing, and if we’re overproducing , then we can train our co-workers to minimize that waste.” For the initiative, IKEA partnered with LeanPath – the company that produces the digital scale. The company’s CEO, Andrew Shakman, said, “The moment you start measuring with technology you begin to change awareness levels and you cause people to start to think differently. Whereas in the past they could just throw something in the garbage , now they have to stop and for a moment; they have to record something about it. In that moment, you’re not just collecting data, you’re communicating your values.” Related: IKEA is now selling solar panels and home batteries in the UK “What you’re doing is really engaging your front line and enlisting them as the change makers on this hugely important global issue ,” he added. “They are uniquely positioned to resolve it.” In addition to reducing food waste in its own kitchens, the company will also encourage consumers to waste less. This is critical, as the Swedish company estimates that “plate waste” makes up about 50 percent of total food waste. At a later date, IKEA will also work with suppliers to reduce waste upstream. As Fast Company reports, both plans fit in with IKEA’s larger vision to produce more renewable energy than it uses by 2020 and to offer more vegetarian products that have a smaller environmental footprint than traditional options. + Ikea Via Fast Company Images via Wikimedia , Pixabay , IKEA

Go here to see the original: 
IKEA plans to cut food waste in half by 2020 heres how

Undergrad student leads scientists to discover nearly 100 unknown volcanoes – in Antarctica

August 14, 2017 by  
Filed under Eco, Green

Comments Off on Undergrad student leads scientists to discover nearly 100 unknown volcanoes – in Antarctica

There’s a new contender for the continent with Earth’s biggest volcanic region: Antarctica . Researchers found 91 previously unknown, massive volcanoes , ranging in height from around 328 to 12,631 feet. A University of Edinburgh third-year undergraduate student tipped the researchers off to the incredible discovery. Third-year student Max Van Wyk de Vries had the idea to analyze radar mapping data of the continent, and proposed a study to the university. Scientists were then able to verify there are indeed many volcanoes, concentrated in a region called the West Antarctic Rift System, and concealed by West Antarctica’s ice sheet. They say the newly discovered volcanic region is quite similar to East Africa’s volcanic ridge, which currently holds the title for the region with the world’s densest concentration of volcanoes. Related: Colossal landforms discovered under Antarctic ice sheet are 5X bigger than any on Earth Scientists drew on ice-penetrating radar measurements, satellite records, and geological information from aerial surveys to confirm Van Wyk de Vries’ concept. Van Wyk de Vries said in a statement, “Antarctica remains among the least studied areas of the globe, and as a young scientist I was excited to learn about something new and not well understood. After examining data on West Antarctica , I began discovering traces of volcanism. Naturally, I looked into it further, which led to this discovery of almost 100 volcanoes under the ice sheet .” Researchers say the discovery could help them better understand how Antarctica has changed during the varying climates of history, and how volcanoes influence ice sheet fluctuations. They have not determined if the volcanoes are active or not, but the awareness of their presence could help scientists researching seismic monitoring in Antarctica. The research has been published in the Geological Society Special Publications series. Via the University of Edinburgh Images via Cassie Matias on Unsplash and NASA Goddard Space Flight Center on Flickr

Go here to see the original: 
Undergrad student leads scientists to discover nearly 100 unknown volcanoes – in Antarctica

Tesla to TRIPLE number of Superchargers by end of 2018

August 7, 2017 by  
Filed under Business, Eco, Green

Comments Off on Tesla to TRIPLE number of Superchargers by end of 2018

For those who are still giddy over the newly-released Tesla Model 3 , prepare for even more good news. By the end of 2018, Tesla will install three times more superchargers — the plug-in electricity pumps required to charge Tesla batteries — around the world. The news was announced during the Model 3 ’s unveiling. While debuting the Model 3 At the Tesla Factory in Fremont, California, Musk announced that the company is hoping to achieve its first affordably-priced electric vehicle. He then acknowledged that more Superchargers will be required, as the factory will be producing a total of 500,000 Model 3s — an eventual rate of 10,000 cars a week — annually. “By the end of next year, there will be three times as many Superchargers as there are today. So that should really help out a lot,” said Musk. As Inverse reports, there are presently about 6,124 Superchargers around the world. By the end of next year, there will be over 18,000 worldwide. Tesla’s CEO said, “Eventually you’ll be able to go anywhere on Earth” using the Superchargers. Related: BMW to rival the Tesla Model 3 with an all-electric 3 Series Of course, one will still be able to charge their electric vehicle in other nations even if a Supercharger isn’t available. The stations make the task easier, however. This is because Superchargers add 170 miles of range in 30 minutes. Home wall chargers, on the other hand, only add about 26 miles in the same timeframe. Supercharger stations are presently located in North America , Europe, Asia and the Middle East. 889 are presently open for business but in no time at all, thousands more will dot roadways. + Tesla Via Inverse Images via Tesla

See the original post: 
Tesla to TRIPLE number of Superchargers by end of 2018

« Previous PageNext Page »

Bad Behavior has blocked 1090 access attempts in the last 7 days.