Enormous breakthroughs occur ed in narrowing down the nearly 3,000 species of algae to a core 300 species for research and development during the DOE´s funding period of 1978-1995. Important field research was conducted in New Mexico, Utah, California and Hawaii which produced patented technologies. More importantly, scientists were able to move lab experiments to the field and determined that lab results were not borne out in the field. By virtue of the combined efforts of lab scientists and tests in the field new strains of algae were produced which increases the lipid content necessary for oil production and increased the all ready rapid growth of algae. Initially the focus was to use algae to produce hydrogen. In the early 1980s the focus turned to using algae as a substitute for bio-diesel. In 1995, under pressure by budget constraints, nearly all funding was lost for the algae-related ongoing projects. Instead the DOE refocused its small alternative fuel funds in bio-ethanol projects. Even during the height of the program´s boom years of 1985 and 1986 this ahead of it´s time wing of government only received $2.75-million annually. Most years the algae program received less than $2-million. Parenthetically, in the early 1990s funding shrunk to $500,000 or less. It was during this time in which the algae research began to show great dividends for meeting it´s original mission to develop a low cost, high in oil, fast growing algae ideal for alternative fuel sources. A wind-up report was published recently outlining the origin and evolution of the Department of Energy´s algae work. Click to see.Necessity Is The Mother of Invention:When the likes of Boone Pickens a lifetime oil man expresses concerns about supply and demand shortages in fossil fuels and consumers begin feeling the pain at the gas pump and record high heating oil prices, something happens. That something is dusting off the research of the past 50-years and beginning an earnest examination of alternatives to fossil fuels. In recent years, a huge algae project is underway in the State of Texas. The National Algae Foundation is located in Texas. The University of Virginia has launched three-algae to fuel research projects. In the private sector, Ceres, Solazyme, PetroSun and others are in full speed with research and development of algae-to-fuel projects. Japan, Argentina, Australia and Ireland are involved in the research and development of varying types of algae for use as bio-fuel. International oil companies and airlines have joined in the algae band wagon over the past year by allocating resources and funding. In a perfect world, the call of scientists would have avoided what has turned out to be inevitable. Courtesy UC Berkeley The technology will be utilized in the development and creation of various algae species targeted to high yield per acre and high levels of usable alternative oil for heating and fuel. All algae is not equal in terms of creating an alternative to fossil fuels or reliance on foreign oil supplies. Algae X meets the threshold criteria and goes one better. It appears to have no adverse effect on food supply economics and it does not increase green house gas emissions. According to the AXI LLC web site, Professor Cattolico´s technology is the basis for the licensing agreement with the University of Washington and she will will play a major role in AXI. In a press release, Professor Cattolico states: ” Our proprietary methodology for developing specific growth and productivity traits will help in any algai production system improve its output of inexpensive, oil-rich algae as the raw material for the generation of biofuel.” An important note is the current concern of corn-based ethanol impacting the cost of livestock, poultry feed and basic food production. Algae can be grown in the terrain unsuitable for grain, corn or soybeans. In addition, algae production will not impact the cost of feed or food production. Current estimates by experts in the Bio-fuel industry and the Department of Energy report that algae fuel can yield up to 30-times more energy per-acre than land crops such as soybeans. The estimates reported in Bio-fuel Digest show Algae can produce 1,800 to 9,000 gallons of bio-fuel per acre (GPA) compared to Tallow, Chinese at 970-GPA, Palm Oil at 508-GPA, Coconut at 230-GPA and Soybean at a maximum of 98.6-GPA. Algae has the additional benefit of absorbing SOx and NOx two compounds which cause acid rain. The adaptability of the thousands of types of algae to a range of world-wide land/water masses is another major benefit. Standing on The Shoulders of Others:The idea that algae could be used as an alternative fuel source began in the 1950s. President Carter in 1978 initiated the Solar Energy Research Center in Golden Colorado in response to the energy crises of the 1970s. He consolidated all energy related departments into what we know today as the DOE or Department of Energy. A sub-part of the Solar Energy Research Center was founded the National Renewable Energy Laboratory. Studies and research into the uses of plant life as a source of biofuels began in this period. Particularly relevant to the discussion of algae as a biofuel began in the Carter Administration and reached its mecca for funding under the Reagan administration. Explore further The recent creation of AXI, LLC is an alliance between Allied Minds, Inc. a seed investment company and the University of Washington. The alliance came about because of Professor Rose Ann Cattolico PhD, an algae-to-fuel expert. Professor Cattolico has been on the faculty and conducting algae research since 1975. Her research includes, chloroplast genome architecture and gene function in non-chlorophy b containing algae and functional genetic diversity within stramenopile population. Professor Cattolico has discovered a unique patented technology, she calls Algae X. 5 moon landing innovations that changed life on Earth Citation: Understanding Algae As An Alternative Fuel Source: Will The Real Algae X Please Stand Up (2008, September 7) retrieved 18 August 2019 from https://phys.org/news/2008-09-algae-alternative-fuel-source-real.html This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only.
A recent article in North Carolina´s The News & Observer has highlighted a Raleigh-based company, Advanced Vehicle Research Center (AVRC), that has four employees and can retrofit a Prius in about four hours for a cost of $10,400. The AVRC is one of eight US companies authorized to install lithium ion batteries manufactured by 23 Systems, a Massachusetts company. AVRC´s converted Priuses can get from anywhere between 60 and 100 mpg, depending on driving habits, which roughly doubles the gas mileage of a standard Prius. Advanced Energy, a Raleigh nonprofit research organization and one of AVRC´s customers, has even exceeded 200 mpg in a test under optimal conditions. The conversion process is relatively uncomplicated. The mechanics remove the spare tire in the trunk, and replace it with a 170-pound lithium ion battery pack, like a much larger version of a cell phone battery. A plug from the back of the bumper can be inserted into a conventional wall outlet, where a full charge lasts about 3.5 hours and costs less than 75 cents. The modified Prius draws from the new battery first, giving the car a range of about 35 miles on all-electric power, making gasoline optional on short commutes. When the battery is depleted, the Prius runs like a standard hybrid, using its gas engine and regenerative braking to charge its nickel metal hydride battery.According to the Plug-In Hybrid Coalition of the Carolinas, there are about 150 plug-in hybrids on US roads today. Most of the AVRC´s customers have been corporations with large fleets, but they recently made their first conversion for an individual. Their clients include Progress Energy, Duke Energy, the city of Raleigh, and North Carolina State University´s Advanced Transportation Energy Center. These organizations are tracking and sending data on the cars to the Idaho National Laboratory, a federal research institute that is studying plug-in hybrids.The plug-in modifications aren´t authorized or endorsed by Toyota, which plans to make its own Prius plug-in commercially available in 2010 in the US. Also in 2010, Chevrolet plans to release the Volt (which runs on the same 23 lithium ion battery used by AVRC), which is expected to be more economical than AVRC´s conversions. The AVRC acknowledges that $10,400 is a hefty price tag for the average driver – AVRC founder and president Richard Dell estimates that it could take 140,000 miles to recover the cost through fuel savings. But the important thing is that they´ve demonstrated that the technology is viable and available right now. “It´s given us more confidence that it´s not a matter of if plug-in vehicles will happen, but when,” said Mike Rowand, Duke Energy´s director of advanced customer technologies.More information: The Advanced Vehicle Research Centervia: The News & Observer The Advanced Vehicle Research Center is converting Toyota Priuses into electric plug-in hybrids for a cost of $10,400. Image credit: The Advanced Vehicle Research Center. Although many people would like to drive more fuel-efficient vehicles, most of us have to wait for the large vehicle manufacturers to mass-produce affordable cars that run on alternative power. In the meantime, a handful of smaller companies have begun taking the energy crisis into their own hands. By retrofitting hybrids like the Toyota Prius with a second battery pack, they´re converting these cars into hybrid plug-ins that can recharge from a wall outlet and drive a short commute on all electric power. Citation: 100-mpg plug-in hybrids popping up in US (2008, September 10) retrieved 18 August 2019 from https://phys.org/news/2008-09-mpg-plug-in-hybrids.html This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only.
This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only. Through a smoldering brush fire, past wind-shearing road trains, across the Australian continent, the University of Michigan’s Quantum was the first American car to finish the World Solar Challenge. The Solar Car team placed third overall in the international competition. This is the second victory in a row for Team Tokai; they took home the prize the last time the race was run two years ago. Initially the race was held every three years, but in 1999, it was decided that two years would be better. Over the history of the race, fourteen races have been conducted and Japanese teams have won six, including this year. Teams from the Netherlands have also had some success, wining four. A team from the United States won the first race, but has not been able to repeat that success since.This year the race was particularly emotional for the Japanese team as they dedicated their race to the reconstruction efforts still going on in the wake of the earthquake and tsunami that struck the country last March. © 2011 PhysOrg.com Interview with driver/pilot of Tokai Challenger 2 of Tokai University of Japan at Victoria Square in Adelaide, Australia on Oct. 20, 2011. And while the race has been running since last Sunday (October 16), the contestants were obviously only able to run at night. The actual driving time for the winning car was 32 hours and 45 minutes. Over the course of the race, the cars were stopped at seven checkpoints to allow the teams to see how things were going with the driver and the car, to check weather, etc. Each team was only allowed to perform very routine maintenance such as clearing debris that had accumulated and inflating tires. More information: www.worldsolarchallenge.org/ Team Tokai’s car, sponsored by Panasonic, is basically a tricycle with a high-end carbon frame which is covered with HIT solar panels supplied by Panasonic. Inside, in addition to the driver, is an electric motor and 8650-type high-capacity lithium-ion rechargeable batteries. At its fastest, the car can travel 160 km/h, though for the race it averaged 91.54 kilometers per hour. Explore further Citation: Japanese Team Tokai wins the 3,021 km 2011 Veolia World Solar Challenge (2011, October 21) retrieved 18 August 2019 from https://phys.org/news/2011-10-japanese-team-tokai-km-veolia.html Japanese solar car leads race Down Under Coming in second, just 30 minutes behind the winners, was Nuon Solar, the Team from the Netherlands. The team from the University of Michigan came in third.The race, which was started in 1987 as a means of promoting solar-powered technology had 37 entrants this year, and put drivers through a variety of challenges including wild animals, high temperatures, road trains (trucks with multiple trailers), high winds and a bushfire that put a stop to the race at one point. Team Philippines ran into a very serious problem on Wednesday when its battery exploded after overheating. The battery was replaced and the team forged ahead, showing just how much fortitude the contestants must possess. Image credit: World Solar Challenge (PhysOrg.com) — The Japanese Tokai University Solar Car Team has won the Veolia World Solar Challenge, a 3,021 kilometer race between tiny cars relying on mostly solar power. Running between Darwin, a remote town in one of the most northern parts of Australia, and the city of Adelaide in the very south, the race bisects the continent and takes the drivers and their teams through some very hostile territory. Image credit: World Solar Challenge
(Phys.org) —Startup Play-i has created a crowd-sourcing campaign to gather funds for building and selling its pair of robots called Bo and Yana—both are part of an overall toy design to teach children as young as five years old, to program a computer. The idea, the team says, is to get children interested in programming by making it a part of storytelling. Citation: Startup “Play-i” using friendly robots to teach kids computer programming (2013, October 29) retrieved 18 August 2019 from https://phys.org/news/2013-10-startup-play-i-friendly-robots-kids.html More information: www.play-i.com/ The two robots look and behave differently. Yana has three wheels and can roll around, it can also play its little xylophone if programmed to do so. Yana, which the creative team behind the robots calls the storyteller, is able to make different recognizable sounds on demand.The team behind Play-i is a collection of people who used to work for big tech companies such as Google, Apple and Frog Design. They started their company with the idea that children are capable of learning sophisticated concepts if they are presented in the right way. Bo and Yana are programmed using kid-friendly icons on a smartphone or tablet (since the operating system is iOS, that means iPhone and iPad, at least for now). To get either of the robots to do something, children develop a story around what it is they want done, then use the icons to develop the story, which results in the robots carrying out actions that follow what they’ve described. One example would be having Bo retrieve a flower from another robot, or a person, then carry it to someone else for presentation. Yana on the other hand can be taught to emit a sound like a helicopter if someone touches it. The concept is simple, by breaking down something that seems complex into something that is actually small parts of a story, children can develop more complex programs.The Play-i team is also looking to the future with their robots—code that is created from the icons is displayed on the tablet screen so that the child can see what they have wrought—as they grow older they can progress to writing code directly, giving them even more control over their toys.The crowd-funding campaign has a goal of collecting $250,000, if that number is reached, Play-i says the robots will be available for purchase by this summer, likely priced at $199 and $69 for Bo and Yana respectively. Explore further
(Phys.org) —It was a busy week for applied physics as Researchers build first 3D magnetic logic gate—they used programmable 3D nano-sized magnets to build the gate–it could lead to circuit chips with increased density. And speaking of circuit chips; Tiny chip mimics brain, delivers supercomputer speed. A collaborative effort has led to the development of a “neurosynaptic” chip, its makers claim, and it works by using processes that mimic the human brain. Because the chip, named TrueNorth uses a neural design it is able to process data on par with a supercomputer, opening the door for such uses as driverless vehicles that don’t have to rely on communications with a more powerful remote computer to get around. In related news, neuroscientists are zeroing in on The fastest neurons in the brain, aka “fast-spiking parvalbumin-positive interneurons.” Perhaps their findings will lead to an even faster neurosynaptic chip. Scientists create purple-winged butterflies in six generations Magnetic force microscope images of the 3D magnetic logic gates, each containing three input magnets and one output magnet. Numbers show the magnetization states of the output magnet for all input configurations. Credit: Eichwald, et al. ©2014 IOP Explore further Citation: Best of Last Week – First 3D magnetic logic gate, water tractor beam and charging phones wirelessly (2014, August 11) retrieved 18 August 2019 from https://phys.org/news/2014-08-week-3d-magnetic-logic-gate.html © 2014 Phys.org Also, Physicists create water tractor beam—a team at The Australian National University found they could use wave generation to move objects sitting on the surface of a liquid. That could come in handy for managing ships in tight quarters, or perhaps to help move floating drones. Also, smartphone users can start holding their breath: Charging with ultrasound: uBeam has functional prototype—it’s a wireless charging platform that uses ultrasound to send electricity to devices through the air to charge portable electronics. They hope to have a product ready sometime in the next two years.In biology news, Scientists create purple-winged butterflies in six generations using nothing but selective breeding. All they had to do was measure the ultraviolet reflectivity of moth wings and breed those with the color closest to purple, a process the researchers believe could be replicated when designing devices that trap light, tune color or steer light beam. Also, Flores bones show features of Down syndrome, not a new ‘hobbit’ human. And finally, if you’re wondering if you’re perhaps a little too into yourself, you can find out, as a team of researchers has discovered that Just one simple question can identify narcissistic people. Turns out, all they had to do was ask them, which suggests, you could do the same. This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only.
This festive season give in to your most sinful desire, as carnival chocolates brings one of the best gifting indulgences in town. Ideator Imoon Mathur launched the enterprise in 2007 and since then have managed to rope in big names.’The chocolates are available in different shapes, sizes, flavours and packing. Butterscotch and almond are among the favourites this season. And just in case you can’t make up your mind – assorted chocolates are your best pick,’ said Imoon. Also Read – ‘Playing Jojo was emotionally exhausting’A major highlight of the enterprise is its one on one interaction for personalisation of your gifts.’Choose from the right chocolate we have in stock to assist us in creating your own unique recipe, unlike any other chocolate in the world. You can even select your desired flavor and filler content for your personal batch. You will suggest us to make your chocolate. We will make your gift and pack it in wood boxes personalised with your logo and an insert explaining the uniqueness of this gift,’ he explained.So if you are on a look out for the best this season head to Carnival Chocolates. More information available on www.carnivalchocolates1.webs.com.
Meet another author from the Mills&Boon India chapter. Mahi Jay, hard-core romanticist at heart, took her time to leave a regular, comfy profession behind. She picked up the pen and took love to Bollywood. Jay speaks to Millennium Post about writing, life and romanceTell us a little about yourself.?I am an independent share market trader married to the man of my dreams. Despite being total opposites in most ways, somehow those very differences seem to work beautifully for us. Growing up, my world was filled with books. I used to make up my own endings and situations if those on the pages of the books did not work for me. But it didn’t occur to me until much later that I could actually create my own stories. One such story filled my mind and I just had to get it down. Which was when I saw an advertisement calling for aspiring authors for Harlequin. It seemed like an omen. I abandoned the story that I was working on and gave the contest a go and luckily for me my short story worked. Also Read – ‘Playing Jojo was emotionally exhausting’How acquainted were you with the romance genre as a teenager? My first M&B was at 14 and I’d picked it up by accident. But after that there was no looking back. I devoured romance novels and their happy endings always gave me a high. For a while they were all I read. Until I discovered other genres and switched. But even now, my go to happy fix is a romance novel.Why choose a theme like a bollywood hero falling in love with a PR girl?In India everyone grows up on movies… So if i’m going to write a romance then I thought, why not about a bollywood hero? Someone larger than life. But it also gave me a chance to explore who he was as a person. His feelings, his foibles and his vulnerabilities. Normally it is the hero who rushes to rescue the damsel in distress but I created a strong independent heroine. Which Bollywood heroes did you have a crush on that might have spilled over into the book??I was curious to see what kind of person a bollywood hero would be behind the screen persona. That curiosity served as my inspiration. Beyond that I didn’t model my hero against anyone in particular. My hero’s past shaped who he was and I went with that.
A year passes by in a flurry, leaving memories of time and moments embedded indelibely on our minds. To celebrate the best of contemporary art in the last one year, TAD Arts presents its annual Art Show A Celebration of art through 2012 & 2013. Conceptualized and organized by Niten Mehta, Director, TAD Arts, this group show will be on display from July 26 to July 31 at Visual Arts Gallery, India Habitat Center and will showcase some of the best contemporary art works of present times. Also Read – ‘Playing Jojo was emotionally exhausting”This is our annual art show where we handpick the best works/artists from our shows done in last one year and display them. This year too we have an excellent selection of masterpieces from renowned contemporary artists from all over India. These works represent the best in the contemporary art in India today,’ says Niten Mehta, from TAD Arts.In this exhibition, Suchit Sahni revisits his early learning years, where he was introduced to the view-finder. Superbly fascinated with the view-finder, he spent days and months looking through it at everything – visually replicating his visions as paintings. Also Read – Leslie doing new comedy special with NetflixWhen one looks at his recent artworks, one clearly marks out the frame that encompasses the painting itself. Though the frame forms a part of the painting, he has very playfully and stylishly revisited a memory close to his heart with such ease.Rajiv Puri’s love for the woods and nature herself has been beautifully captured in his oeuvres d’art that are resplendent with a visual story, where each chapter transports us to a world of mysticism that forests have, where each frame bathes in lush green landscapes and a myriad other shades of nature’s bounty. Known for his distinct portrayal of human form, artist Kamar Alam’s works revolves around spirituality and how it resides within every human being. With Silent Submission, the artist’s belief in humanity takes the foreground and has shaped in the form of his art works. Considering a triumph over biases that surrounds him, Kamar imparts the message of peace and through his works, he depicts his impartial and equal approach along with respect for all faiths.TAD Arts is a platform that showcases paintings, sculptures, arts & crafts, high-end interactive design, exhibition space design and art works of contemporary as well as ethnic nature. Some of the artists whose works will be on display in this exhibition are Kamar Alam, Suchit Sahni, Rajiv Puri, Anjana Mehra, Farhad Hussain, Hindol Brahmbhatt, Binoy Verghese, Kazi Nasir amongst others. Head over to the gallery and experience this contemporary collection adorning the walls.