February 25, 2021
"To me, that will be made possible because of this experiment.As ambient air diffuses through the porous MOF, water molecules preferentially attach to the interior surfaces.The study was published in the journal Science. Your electric dehumidifier at home produces very expensive water," said Yaghi, also a faculty scientist at Lawrence Berkeley National Laboratory in the US.This proof of concept harvester leaves much room for improvement, Yaghi said.The material can also be tweaked to be more effective at higher or lower humidity levels.†he said."This is a major breakthrough in the long-standing challenge of harvesting water from the air at low humidity," said Omar Yaghi, from the University of California, Berkeley.
In a breakthrough, scientists have developed a new system that can harvest litres China awning window company of water from the air everyday using just ambient sunlight, even in dry or desert climates.8 litres of water from the air over a 12-hour period, using one kilogramme of a metal-organic framework (MOF) - a special material produced at UC Berkeley.The prototype, under conditions of 20-30 per cent humidity, was able to pull 2. The current MOF can absorb only 20 per cent of its weight in water, but other MOF materials could possibly absorb 40 per cent or more. The vapour condenses as liquid water and drips into a collector.Rooftop tests at MIT confirmed that the device works in real-world conditions, researchers said.
"This work offers a new way to harvest water from air that does not require high relative humidity conditions and is much more energy efficient than other existing technologies," Evelyn Wang, a mechanical engineer at MIT.Sunlight entering through a window heats up the MOF and drives the bound water toward the condenser, which is at the temperature of the outside air.The solar-powered harvester, which can work in conditions as low as 20 per cent humidity, was constructed at the Massachusetts Institute of Technology (MIT) in the US."To have water running all the time, you could design a system that absorbs the humidity during the night and evolves it during the day," Yaghi said.
I call it personalised water," he said."There is no other way to do that right now, except by using extra energy.The new system consisted of dust-sized MOF crystals compressed between a solar absorber and a condenser plate, placed inside a chamber open to the air."One vision for the future is to have water off-grid, where you have a device at home running on ambient solar for delivering water that satisfies the needs of a household,"said Yaghi."We wanted to demonstrate that if you are cut off somewhere in the desert, you could survive because of this device.
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February 02, 2021
The ban on female visitors specifically "has nothing to do with discrimination against women," the official told AFP by phone. "These treasures are believed to have been offered to the gods in order to pray for national prosperity and the safety of marine traffic," says the website of Munakata Taisha, the shrine which owns Okinoshima.
The island, which sits off the northwest coast of Kyushu, the southernmost of Japans four main islands, was an important window for foreign trade in Japan since ancient times, forming part of a trade route that linked the archipelago to the Korean peninsula and China.UNESCOs World Heritage list includes over 1,000 sites, monuments and natural phenomena that are of "outstanding universal value" to humankind.Limited numbers are permitted to land on the island in the Sea of Japan (East Sea) -- this year it was 200 -- for a yearly festival that lasts just two hours, but they must adhere to strict rules.
A men-only island in Japan where women are banned and male visitors must bathe naked in the sea before visiting its shrine, has been declared a UNESCO World Heritage site. On Sunday it also accepted Taputapuatea, a portion of the "Polynesian Triangle" in the South Pacific thought to be the last part of the globe settled by humans, to the list.Despite its inscription on UNESCOs World Heritage list -- often the prelude to a leap in tourist numbers -- shrine officials say they are now considering banning future travel for anyone apart from priests, partly out of fears the island could be "destroyed" by too many visitors.The tiny landmass of Okinoshima is permanently manned by a Shinto priest who prays to the islands goddess, in a tradition that has been kept up for centuries.
Thousands of gold rings and other valuable items have been found there.Most importantly, they must be men, but they must also strip off and take a purifying dip in the ocean before they are allowed to set foot on the sacred ground of the shrine.It also added Britains Lake District -- muse for artists from William Wordsworth to Beatrix Potter -- and the Valongo wharf in Rio de Janeiro where slaves from Africa first arrived in Brazil.It includes treasures such as Australias Great Barrier Reef, the Taj Mahal in India, China folding door company and the rok-carved city of Petra in modern-day Jordan.
"The island has sometimes been said to ban women, but in principle anyone but the priests who pray there for 365 days a year is barred from entering," said a spokesman.It is considered dangerous for women to travel by sea to get to the island and the shrine will not change the centuries-old rule, he said.."It is meant to protect women, the birth-giving gender," he added
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January 07, 2021
But they are rather dated..â€"Keki Daruwalla, in the civil service, myself in the civil service, we could not live by poetry alone. You can think of any number of movements which were started in poetry and some of them later went over to other disciplines from poetry. Chosen from a body of work spanning several decades, these are translated by Rahul Soni and introduced by poet Arundhathi Subramaniam.Mr Vajpeyi has 15 books of Hindi poetry to his credit.
He says there should not be expectation from poetry as the meaning of a poem is beyond its expectation. But poetry, somehow and somewhere, prevents life from conclusion, postpones it, as also its passing away,†he writes."In poetry, the sense that life is larger than poetry must never weaken — also that poetry cannot possibly contain the whole of life.The poems in the selection, published by HarperCollins, capture the range of styles and concerns of one of Hindi’s most well-known writers.
Fiction brings money, fame, poetry brings almost nothing.According to Mr Vajpeyi, poetry is a minority activity in most languages in terms of its writers and readers.
There are many avant-garde expressions of different kinds but poetry is sadly not one of them, rues acclaimed master of Hindi poetry Ashok Vajpeyi. I don’t think that the role of the avant-garde is any longer being played by poetry,†he writes in a piece called "Failure of Poetry†in a latest book on his poems titled A Name for Every Leaf: Selected Poems, 1959-2015."
There was a time when poetry was the avant-garde, it was in the forefront. Nowhere in the world, poets could earn enough to live a decent life unless there were fellowships, honorary professorships, reading sessions and all that,†he said.Vajpeyi’s piece in the book is a modified China tilt-turn window company version of the annual lecture delivered by him at the Poetry Society of India in 2014."In fact, I don’t know but I suspect that there is a slowing down of poetry-writing in most languages: many more people are drawn to fiction. They are not even the best poems of those poets who have composed the quoted lines and they, in any case, come from a period which is actually 50-60 years old,†he writes.Maybe it is being re-imagined by other disciplines more effectively and more directly, he says.
"If you look at the proceedings of the Indian Parliament, which has a good reflection of what is happening in this so-called socio-political world in which we live, once in a while poems are quoted. Poetry, according to him, is also no longer generally of any social use.But Mr Vajpeyi is optimistic as he says in the dark, a little light seeps through the window as if hope leaving behind everything has come inside.The Sahitya Akademi winner also rues that "one of the jobs of poetry has been to re-imagine the world for us and sadly that doesn’t happen any moreâ€
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December 17, 2020
Please tell us a little bit more about Star?Queen Latifah: Star is about three girls who really want to make it in the music business and they come from different backgrounds.Queen Latifah’s avatar on the showHave you had any inappropriate fan encounters?Queen Latifah: First of all, it’s all love and I appreciate that love, but don’t follow me into the bathroom, please, asking me for a picture. They meet on the Internet and run away and wander to my door step in Atlanta.Prime Time Emmy Award winner, Queen Latifah is a rapper, hip-hop star, actress, model and much more. Despite juggling so many spheres of the entertainment industry, she now lends her acting prowess to Star, playing Carlotta Brown, the owner of an Atlanta beauty salon.
If you wanted to hear your record on the radio, and finally it came on the radio and I ran to the windows China awning window suppliers and I lived on the corner and I opened every window and I said, "My song is on the radioâ€. Everything ensues from there but it’s really about their journey to become successful and me trying to protect them from that. I want to protect them from the business because my character’s already been there and been done wrong so.
The story is interesting enough to sink my teeth into and stay with. This is an interesting-enough character. Just talking to him on the phone and him walking me through every beat: ‘Here’s who I’m thinking of casting for this,’ and ‘I found this girl here and that girl there,’ and ‘Wait till you see so-and-so. She speaks about the new show and about hearing her first song on the radio.A still from StarYou share a great equation with creator Lee Daniels, tell us about that?Queen Latifah: It takes a Lee Daniels to bring me back to television.’
His excitement has gotten me excited. It also gives me something exciting and challenging — which is what I need every time I take on a role. I was so happy and excited. And I still have to deal with them but somebody once shot a part of under the stall, what part of that is sane?We heard you had a no death clause?Queen Latifah: I actually did get a no death clause in my contract.
There are some great elements that I think are going to keep people interested and watching every week.When did you first hear one of your songs on the radio?Queen Latifah: Oh my gosh, I was 17 and it was the song called Wrath of My Madness. I really feel like he is creative enough. DJ Red Alert would play every Saturday night at the station in New York and you would look forward to it. When I first started doing movies, I always had these death scenes, in Set It Off I got killed and in Sphere I got killed and apparently I died too well and I was like hold on, wait a minute if I die in these movies, I can’t be in the sequel! I told my agent on the phone that we will put a no die clause in the future movie contracts or I’ll never get a sequel!(Star premieres December 22 at 9pm on Star World and Star World HD). I’ve watched the development of this show through the years
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December 09, 2020
The shard of plexiglas matches the specification for a window on the plane and various artefacts found at the campsite are consistent with an American woman of the 1930s.â€
First, the evidence. Some people recognised her voice but could not make out what she was saying. She had 11 accidents before the final oneAmelia Mary Earhart was a pioneering aviator.
And in other cases, clear voice messages were heard in which she even identified herself. She, along with second navigator Fred Noonan, were on their second attempt when the world lost contact with the Lockheed Model 10 Electra.Seventy-nine years later, the International Group for Historic Aircraft Recovery, claim they have enough evidence to prove Earhart had survived a landing and that she had spent her last days as a castaway on Gardner Island despite making several radio distress calls — 47 of those messages were heard by radio operators worldwide. But she was not a good pilot.TIGHAR’s research shows Noonan and Earhart were hurt in the landing but had enough fuel (to power the plane’s radio) and strength (to make the radio calls). She was expending more calories gathering food than what was in the food she could gather. "In some cases, it was only a ‘carrier wave’ (background signal) indicating that someone was transmitting on her frequency.
"There was fashioning of a spear by breaking apart a pocket knife (we have the knife), cooking and boiling water at campfires (we have the bottles and the campfire), trying to fend off the giant crabs. She had 11 accidents before the final one and she was shockingly negligent about learning the skills she needed to make flight to Howland Island. She was a winner of the Distinguished Flying Cross, wrote bestsellers, set nine other records and in 1937, she vanished, along with her plane. Gillespie’s conclusion relies on the discovery of a piece of aircraft skin that appears to be from Earhart’s aircraft. In several cases, radio direction bearings were taken that crossed near Gardner Island,†he says.He also explains why Earhart’s final days would not have made for a "pretty pictureâ€.
She didn’t know how to use her radio navigation equipment and it cost her, her life.Earhart was attempting to circumnavigate the world, fly roughly a distance of 40,000 kilometres, along the Equator. She was the China wooden-aluminium window factory first woman to fly solo across the mighty Atlantic in 1932 — just 12 years after her country had permitted women to vote. It took a week to get there and by then, the signals had stopped because the plane had been washed off the reef into the ocean.She was brave but was not a good pilot. No aircraft was seen so they concluded that the signals must have been bogus,†adds Gilespie."Earhart was passionate about proving that women could do what men can do. Eventually, she would’ve been unable to move at which point, crabs may have literally eaten her alive.He also sheds light on the exact nature of the distress calls."The US Navy sent a ship to the Phoenix Group of islands, including Gardner Island. Ric Gillespie, from TIGHAR provided DC with the details
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November 17, 2020
Science has come so far in the past century that now we’re now able to read the individual code on the DNA strand.We are all familiar with the fact that Deoxyribonucleic Acid (or DNA) is an important part of life, and that they store biological data about who we are on a cellular level. What if sensitive data wasn’t carried on a disk or a computer, but on you, in something so insignificant as a drop a water As the age of information technology wanes and ushers in a world where we are all connected through less than four degrees of separation, privacy becomes most precious. When Bihari politicians fling about this three-lettered acronym as if it were cannon fodder, you quickly realise that the core concept of DNA has become pretty commonplace. Such a privilege allows us to maintain a bit of our personal space in an ever networked world.
They’ve figuratively kicked Moore’s law of electronics out the window.com. The possibilities are endless. However, reading DNA is one thing but writing code onto it opens up completely new possibilities for genetics as a whole.
A day may soon come, when cloud computing becomes obsolete, and our bodies themselves become data servers. What if our bodies then become the structures of data and information, hacker proof by any other than the ones who possess the same source code as the one in our individual DNA.The scientists were able to store 700 terabytes of coded data, or as your son would know it, four lakh high-definition movies on a single gram of artificial DNA.If you’re a news bug, as I am, when you hear the word DNA, one can immediately recollect the recently-concluded Bihar elections. Encoded in this strange double helix structure, is information about how tall we will grow, our skin, hair color and our ability to acquire or reject genetic disorders.
The author can be reached at bhairav.So, how about if we play the part of nature, and tried to encode the DNA ourselves Could we manipulate a child’s height Or save him from future illnesses Can we accelerate the China Wood-Alu Door & Window Company human genome’s mutation Could we manipulate the very source code of a living being While waiting for the world to decide whether that’s an utopian future or a dystopian one, scientists from Harvard, have found other ways to manipulate artificial DNA and not cause grandiose ethical dilemmas, they’ve made that DNA into a USB stick
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November 03, 2020
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