0Shares0000Bayern Munich president Uli Hoeness says he expects a decision to be made about Niko Kovac’s replacement within the next three weeks © AFP / INA FASSBENDERBerlin, Germany, Nov 5 – Bayern Munich president Uli Hoeness says the German giants expect to name Niko Kovac’s replacement as coach within three weeks, although Paris Saint-Germain boss Thomas Tuchel said Tuesday he is not interested in the job.Kovac was sacked on Sunday after 16 months in charge in the wake of Bayern’s 5-1 drubbing at Eintracht Frankfurt, which left the defending champions fourth in the Bundesliga. Kovac’s assistant Hansi Flick has been named interim coach.Hoeness says Bayern’s senior figures will “think calmly about how to handle” finding a new coach with a decision expected to be made during the forthcoming international break.“I think that by the time the next away game comes around in Duesseldorf (on November 23), we’ll know how the coach’s issue has been resolved,” Hoeness added.According to Sky Germany, Tuchel, who is under contract at PSG until 2021, has been approached by Bayern but has ruled out an immediate switch.Paris Saint-Germain’s German coach Thomas Tuchel, who has reportedly rejected an approach by Bayern Munich, looks on during a PSG training session on November 5 © AFP / FRANCK FIFE“It doesn’t interest me because I’m the coach of PSG. I have a contract for next season. I can’t think for a minute about another club,” Tuchel said on the eve of his side’s Champions League game with Club Brugge.Ajax coach Erik ten Hag, one of the early favourites having coached the Bayern reserves from 2013-15, has also announced he will not leave the Dutch side before the end of the season.Massimiliano Allegri, Jose Mourinho and Arsene Wenger, who are all currently without a club, have been mentioned by the German media as possible candidates to coach Bayern.Flick, Joachim Loew’s assistant coach when Germany won the 2014 World Cup, will be in charge at least for Bayern’s home matches on Wednesday in the Champions League against Olympiakos and Saturday’s Bundesliga showdown with Borussia Dortmund.0Shares0000(Visited 30 times, 1 visits today)
It’s not likely engineers and biologists will run out of inspiration from biology anytime soon. The source is infinite.We start with a quote from a commentary in PNAS by Michael H. Bartl about work on “butterfly inspired photonics” that applies to all bio-inspired research. The word “design” is key to the story:Biological systems have been an infinite reservoir of inspiration ever since humans started to develop tools and machinery. Just as early scientists and engineers attempted to mimic birds and fish in the development of flying machines and submarines, today, new technologies find their inspiration from biology, such as gecko feet, antireflective eye lenses, iridescent insects, and water-repellant surfaces. Incorporating biological systems and concepts into technological design can happen in several ways: inspiration, mimicking, and replication. In the latter, entire organisms or body parts are directly used, and their structural features are replicated into another compound. Examples include 3D photonic crystals from iridescent beetle scales or antireflective microlens arrays from insect eyes. In contrast, in bioinspiration and biomimicry, a biological function or activity—rather than the organism itself—is converted into an artificial, human-made material or device. In PNAS, England et al. report an optical micrograting array inspired by a photonic structure found in iridescently colored butterfly wings. The authors demonstrate a micrograting array that not only mimics the unique diffraction properties of the biological structure with reversed color-order sequence, but also can be designed to tune these optical properties.Here’s more news about some of the latest applications coming out of biomimetics research. The first examples show that robotics is especially keen on biological solutions.Inchworm robot : “Robot that moves like an inchworm could go places other robots can’t” (PhysOrg). Made in South Korea, it’s “simple, lightweight, and quiet.” It may be useful for “rescue and reconnaissance missions, but also as a potential material for smart structures and wearable devices.”Muscle bots : “‘Muscles’ Triggered by Electricity Could Power Tiny Robots” (Live Science). Fibers that expand and contract like muscles could lead to electronics that could automatically rewire themselves—even though the force in the artificial material is 1,000 times weaker than the power of human muscle.Downhill gecko robots : “What Goes Up Must Come Down: Biologists at UC Riverside show that geckos alter foot orientation during downhill locomotion” (UC Riverside). No one has really figured out how geckos move downhill till these scientists studied it. They found that the forelimbs act as brakes, the hind limbs as stabilizers. “The research has applications in robotics, specifically in how robots can be designed to move up and down complicated surfaces.” Incidentally, geckos on the Australasia side of the Wallace Line grow about twice as big, PhysOrg reports, but scientists as yet do not know why, other than differences in predators.Bird bots : “Running robots of future may learn from world’s best two-legged runners: birds” (Oregon State U). “Although birds are designed primarily for flight, scientists have learned that species that predominately live on land and scurry around on the ground are also some of the most sophisticated runners of any two-legged land animals.” They’re even better than humans at leaping over obstacles without losing their speed or focus. “The running robots of the future are going to look a lot less robotic,” robotics expert Jonathan Hurst said. “They will be more fluid, like the biological systems in nature. We’re not necessarily trying to copy animals, but we do want to match their capabilities.”Sparkling silver fish LED reflectors : “Mechanism behind nature’s sparkles revealed” (BBC News). The silvery colors seen in schools of sardines and herring are due to disordered arrays of nanoscopic crystals in the scales that exploit light. This is also true in unrelated species, like beetles, butterfly wings and birds. Dr. Nicholas Roberts likes looking at nature for ideas we never thought of; this is why he finds science exciting. “He added that the structures could be copied to produce highly reflective surfaces to, for example, manufacture reflectors to make LED lights more efficient.”Why sea turtles are plump : “Plump turtles swim better: First models of swimming animals” (University of Wisconsin-Madison). Modeling a biological system often precedes application. Engineers at U of Wisconsin were surprised to find that plump turtles swam better than lean ones. “We can literally design animals now and ask how are they going to function, just like a car or a rocket ship,” researcher Warren Porter said.Bird feather anti-turbulence : “Feathers in flight inspire anti-turbulence technology” (RMIT University). Inspiration from feathers has “great potential for all sizes of aircraft and could not only reduce the effects of turbulence on passengers but also reduce loads on plane wings, leading to lower fatigue and hence longer life.”Ant electronics : “Ant behavior might shed insight on problems facing electronics design” (PhysOrg). “The swarm-intelligent framework at the heart of [Michael] Hsiao’s approach [at Virginia Tech] is based on long-term research he has conducted using algorithms that simulate the methods used by ant colonies to find the most efficient route to food sources.”Beetle wing deployable structures : “Asymmetric hindwing foldings in rove beetles” (PNAS). “Rove beetles are known to fold their wings in the most complicated and sophisticated ways that have right–left asymmetric patterns. This asymmetric folding can confer both high deployment capability and high storage efficiency, and therefore has a great deal of potential for engineering applications.” Examples include “design possibilities for all deployable structures, from space structures to articles of daily use.”Beetle anti-counterfeit ink : “Longhorn beetle inspires ink to fight counterfeiting” (PhysOrg). The longhorn beetle can shift its color from red to black and back again. Inspired by this feat, Chinese researchers have designed “responsive colloidal photonic crystals” into ink that would make money difficult to counterfeit. And it’s not just for cash: designing controllable, responsive optical properties “is of great promise for developing advanced responsive … devices such as anticounterfeiting devices, multifunctional microchips, sensor arrays, or dynamic displays.”DNA cancer-fighting package : “Bio-inspired ‘nano-cocoons’ offer targeted drug delivery against cancer cells” (PhysOrg). At U of North Carolina at Chapel Hill, “Biomedical engineering researchers have developed a drug delivery system consisting of nanoscale “cocoons” made of DNA that target cancer cells and trick the cells into absorbing the cocoon before unleashing anticancer drugs.”Parakeet drones : “Bird brains may help drones fly and avoid crashing” (PhysOrg). Starlings fly in formation, but so do budgerigars or budgies (what American consumers call parakeets). “Birds have a remarkable ability to fly through complex environments with incredible speed, rarely colliding.” That inspired tests with budgies in tunnels to see how they avoided objects. The study “has the potential for helping the design of navigation and guidance systems for autonomous drones – especially when you have a flock of delivery drones” like those Google and FedEx want to use to deliver packages to customers. The article includes the famous video clip of a peregrine falcon at high speed and a goshawk navigating rapidly and flawlessly between trees in the forest.Protein carbon capture : “Inspired by nature, scientists design protein-esque molecules to lock up carbon dioxide” (PhysOrg). Seashells capture dissolved carbon dioxide in the water through the use of specialized proteins. Engineers at Pacific Northwest National Laboratory are using rational design to make “peptoids” (highly stable protein-like molecules), then “are studying the ability of peptoids to assemble into porous materials and mimic protein membranes in filtering out desired targets, such as carbon dioxide.”A-peeling food storage : “The Elixir of Life for Produce: Reducing waste by extending the life of produce” (National Geographic). The Apeel Corporation is taking cues from the peelings of fruits and vegetables that reduce spoilage. Keeping produce fresh twice as long would appeal to anyone with food in the frig. With their new products Apeel, Edipeel and Florapeel coming to market, “Who says bioengineering isn’t romantic?” the article quips.Dog bomb sniffers : “Billions Have Been Spent on Technology to Find IEDs, but Dogs Still Do It Better” (National Geographic). Here’s a nature feat that engineers have not been able to copy yet. As you remember soldiers on Veteran’s Day, don’t forget their canine companions. “These working dogs have saved countless soldiers’ lives—and helped prevent PTSD.” (Note: PhysOrg reports that fruit flies are also good bomb sniffers.)These are things the “Bioneers” have a jump on (see 10/29/05). You’re missing out because you didn’t think of it first. But don’t be dismayed; if there is truly an “infinite reservoir of inspiration” in biological systems, you can start looking around your yard right now for a creature to learn about. Then find out how it solved a real world problem, figure out the principles, create an invention, obtain a patent, start a company, and make a lot of money – while helping humanity. Did Darwinism ever give you that kind of inspiration? (Answer: no. It inspired things like genocide and world wars.) Design science is on a roll, improving the world. Nowhere is the contrast between the good fruit of good science and the evil fruit of bad science more apparent than in the contrast between evolution and biomimetics. “You will know them by their fruits” Francis Bacon said. Guess where he got that proverb. (Visited 35 times, 1 visits today)FacebookTwitterPinterestSave分享0
frederic lardinois Tags:#Google#news#NYT#web Why Tech Companies Need Simpler Terms of Servic… Last year, Google Knollaunched to a lot of hype and skepticism. While, at first, it looked like a possible Wikipedia-challenger, in reality, it didn’t attract a lot of users or attention, even though some of the articles on the site are actually quite good and well written. Today, however, Google announced that the Public Library of Science (PLoS), a non-profit organization focused on providing free access to scientific and medical literature, will use Knol to give scientists a place to collaborate and share research on important topics, including influenza research.PLoS Currents, as this project is called, will first focus on influenza research and might later expand to other topics. In order to keep the standard of the submissions high, PLoS will be able to use a number of new moderation tools in Knol to vet submissions and comments. Any submission that is accepted for publication will immediately appear on PLoS Currents and will also be publicly archived at the National Center for Biotechnology Information (NCBI). All articles are published under the Creative Commons Attribution License, which allows anybody to share and remix these papers (with attribution). Related Posts Overall, we think this is a great project. Knol is a good, easy-to-use platform for these kinds of publications, and given that the articles are also archived on other servers, this project also doesn’t rely on Google to keep Knol’s servers running indefinitely.PLoS, being a non-profit, is also the right organization to give this project a try. Commercial publishers are still wary of the Internet, and while the open access movement has been gathering some support over the last few years, a lot of research in most scientific fields will still be hidden behind paywalls for a long time. Top Reasons to Go With Managed WordPress Hosting A Web Developer’s New Best Friend is the AI Wai… 8 Best WordPress Hosting Solutions on the Market
Roosevelt Island is technically part of the borough of Manhattan, but it has a distinct identity. Some of that has to do with its 19th-century history, when it was home to a lockup for convicts and institutions such as the Smallpox Hospital and New York City Lunatic Asylum.But in contemporary life, that identity is more about the island’s spectacular location on the East River, between Manhattan and Queens, its status as a residential community of about 13,000 people, and, more recently, as the potential home of Cornell University’s New York City Tech Campus, a 10-acre project that would include a 150,000-sq.-ft. core academic building designed and built to perform at net zero energy. Cornell is bidding against proposals being presented to the city by Columbia University, New York University, and Stanford University for the contract to build a tech campus in town, with, in Columbia’s case, an extension in nearby Westchester County. (Mayor Michael Bloomberg has indicated there might be more than one winner among the bidders.)In Cornell’s proposal, the main academic building would be one of the four largest NZE buildings in the U.S., the school says.“Forget the cliché ‘game-changer,’” Kent Kleinman, Cornell’s Gale and Ira Drukier Dean of Architecture, Art and Planning, said in a news item about the proposal. “This New York City campus is more than that. It is the ideal plan for creating an educational environment to train future engineers and designers in the science of sustainability for decades to come. And it will make New York City home to one of the nation’s premier green buildings.”A living labAs currently envisioned, the campus residences, corporate facilities, and main building will sit just south of the Ed Koch Queensboro Bridge, which passes over the island at Manhattan’s East 59th Street. (The island is a narrow stretch of turf that runs from East 46th Street to East 85th Street. Direct access to the island is provided via subway and tramway, rather than the bridge.) The main building will serve as a home for an academic partnership between Cornell and Technion / Israel Institute of Technology.Construction of campus structures other than the main building is expected to be to the LEED Silver or Gold standard and yield about 30% greater energy efficiency than comparably sized buildings built to code. The design-and-planning team, which includes architecture firm Skidmore, Owings & Merrill and solar energy development specialist Distributed Sun, is aiming for LEED Platinum certification for the main building and the above-mentioned net-zero-energy performance goal, which would be achieved through a combination of photovoltaic, geothermal, and fuel-cell systems. The geothermal system, for example, is designed to include 400 wells spread out over four acres. Each well will be about 500 ft. deep. Peak generation by the Tech Campus photovoltaic system is expected to be 1.8 megawatts.The campus landscaping plan features rain gardens and bioswales, green walls and roofs, reforestation to create a small, new urban forest, and about 500,000 sq. ft. of open space overall.Other collaborators on the proposal include the National Renewable Energy Laboratory and the New York State Energy Research and Development Authority.
The Rashtriya Lok Samata Party president and former Union Minister Upendra Kushwaha ended his fast unto death in support of his demand for free land to open two Central schools in the State after five days on Saturday. “I ended my fast.. but my protest will continue,” Mr. Kushwaha said soon after mahagathbandhan leaders reached him at the Patna Medical College and Hospital and offered him juice to end his fast. Senior mahagathbandhan leaders like Sharad Yadav, Jitan Ram Manjhi, Tejashwi Yadav and Mukesh Sahni said they would take forward the protest against the State government. Mr. Kushwaha had begun his fast on November 26 demanding five acres to open the two Kendriya Vidyalayas (KV) sanctioned for Bihar by the Central government.However, Chief Minister Nitish Kumar had said that the State government could not provide the land for free.
Robredo should’ve resigned as drug czar after lack of trust issue – Panelo MOST READ Hotel says PH coach apologized for ‘kikiam for breakfast’ claim Ravena on scare vs Thais: ‘We didn’t expect we would play that bad’6.1K viewsSportsVentuno Web Player 4.51 SEA Games 7: Things to watch out for with PH women’s volleyball team Pagasa: Storm intensifies as it nears PAR Don’t miss out on the latest news and information. Celebrity chef Gary Rhodes dies at 59 with wife by his side LATEST STORIES Trump signs bills in support of Hong Kong protesters “We expected that Thailand would put up a fight, but we didn’t expect that we would play that bad,” said guard Kiefer Ravena Monday at Sunway Putra Hotel here. “It was an ugly one for us but we ended up winning and that was the end goal.”CONTRIBUTED PHOTOThailand managed to take a 71-69 lead midway through the fourth and it needed the late-game heroics of Ravena and Baser Amer to lead the Philippines to the victory.FEATURED STORIESSPORTSSEA Games: Biñan football stadium stands out in preparedness, completionSPORTSPrivate companies step in to help SEA Games hostingSPORTSBoxers Pacquiao, Petecio torchbearers for SEA Games openingGilas went on an 8-0 run to take a 77-71 lead with the backcourt tandem scoring six points in the pivotal spurt.Ravena said that if ever they plan to win the Philippines’ record 17th gold medal in the regional games, they have to be sharp from the get-go down to avoid playing catchup. KUALA LUMPUR—Gilas Pilipinas barely left MABA Stadium the same way it came in.Southeast Asia’s most dominant basketball program had to fight tooth-and-nail against Thailand to capture an 81-74 win at the start of the 2017 Southeast Asian Games basketball tournament.ADVERTISEMENT Lacson: SEA Games fund put in foundation like ‘Napoles case’ “I guess we have to avoid things like these from happening again,” said Ravena, who finished with 11 points but shot 4-of-14 from the field. Sports Related Videospowered by AdSparcRead Next PH billiards team upbeat about gold medal chances in SEA Games PLAY LIST 03:07PH billiards team upbeat about gold medal chances in SEA Games05:25PH boxing team determined to deliver gold medals for PH02:49World-class track facilities installed at NCC for SEA Games00:50Trending Articles03:04Filipino athletes share their expectations for 2019 SEA Games00:45Onyok Velasco see bright future for PH boxing in Olympics02:25PH women’s volleyball team motivated to deliver in front of hometown crowd01:27Filipino athletes get grand send-off ahead of SEA Games00:36Manny Pacquiao part of 2019 SEA Games opening ceremony Ethel Booba on hotel’s clarification that ‘kikiam’ is ‘chicken sausage’: ‘Kung di pa pansinin, baka isipin nila ok lang’ NATO’s aging eye in the sky to get a last overhaul View comments
The much-hyped Indian boxing squad, led by Olympic medal winner Vijender Singh, flopped but the unheralded athletics contingent exceeded expectations when Krishna Pooniya led an unprecedented clean sweep of all the women’s discus medals in the Commonwealth Games on Monday.Baton has passed from me: Milkha | Video: Indian boxers falter in semisPooniya led a historic Indian 1-2-3 by hurling the disc to 61.51m and became the country’s first woman in 52 years to win the gold on a day the Games was rocked by its first doping scandal when woman’s 100m champion gold medallist Osayemi Oludamola of Nigeria returned a positive test for a banned stimulant.Pooniya is the second Indian athlete after Milkha Singh (1958, Cardiff) to garner a gold in track and field events and her title enabled the country to equal its previous-best gold medal haul in Games history. The country had won 30 gold at Manchester eight years ago.She swept the discus event with Harwant Kaur (60.66m) and national record holder Seema Antil (58.46m) bagging the silver and bronze to lift the host country’s tally in athletics to a record seven.However, the story that emerged from the boxing ring was disappointing with Vijender and three others biting the dust in the semis and settling for the bronze.The consolation was the entry of southpaw Suranjoy Singh (52kg), Manoj Kumar (64kg) and Paramjit Samota (+91kg) into the finals after winning their semi final bouts.Suranjoy reached the gold medal round defeating Haroon Iqbal of Pakistan, Manoj Kumar made the title round edging out Valentino Knowles of Bahamas and Samota outpunched F A Junior of Tonga.advertisementThe shock defeat of hot title favourite Vijender led the Indians to lodge a protest with the event’s officialdom after the referee penalised the Indian star towards the fag end of the bout when he led narrowly.Amandeep Singh (49kg), Asian champion Jai Bhagwan (60kg) and Dilbag Singh (69kg) also lost their semi final bouts and had to be content with bronze medals.Women rifle shooters Tejaswini Sawant and Meena Kumari also grabbed the bronze in the women’s 50 metres rifle prone event after logging one point less than the gold and silver medalists.