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Passing over rocky fjords, dazzling glaciers and icebergs, some dozens of metres (feet) high looming out of the water, Willis and the crew took turns dropping the 1.For Willis, the song, like his work with OMG, are all part of trying to get his mesغير مجاز مي باشدe about climate change and sea-level rise across.At the rear of the refitted DC3, built in 1942 for the Canadian air force during World War II, project manager Ian McCubbin took his turn by a chute holding the plastic probe, waiting for the order to drop it.Greenland &wholesale CNC Universal Cylindrical Grinding Machine39;a challenge'NASA, best know for the moon landings and space travel, started to study the earth's climate in greater depth from the 1970s when its inter-planetary exploration budget was reduced, using its satellites to look at the earth.5-metre cylindrical probes and watching as the data came in showing the ocean's temperature and salinity.The Arctic region has warmed twice as fast as the global average, and Greenland, a resource-rich Danish possession, has become a focal point for climate research, as well an object of desire for US President Donald Trump, who scrapped a trip to Denmark over its dismissal of his attempts to buy the autonomous territory."We have some tough decisions ahead of us if we want to avoid the worst parts of climate change.Today it has more than a dozen satellites in orbit monitoring earth's seas, ice, land and atmosphere, along with missions like OMG, which Willis hopes will provide data to give better predictions of sea-level rise around the globe.".

Tough decisions aheadIan Fenty, an investigator with OMG, sat in front of a laptop and a bank of electronics receiving the signals from the probes.OMG surveys Greenlandic glaciers in the winter, comparing it with the data they collect about the oceans in the summer over a five-year period, which Willis hopes will allow researchers to better predict sea-level rise.The island has three quarters bordering the Arctic ocean and is 85 percent covered in ice -- if this ice sheet were to disappear completely, it would raise the ocean level by seven metres (23 feet)."A lot of people think of the ice here as melting from the air warming, sort of like an ice cube under a hair dryer, but in fact the oceans are also eating away at the ice's edges," Willis said.They are part of Oceans Melting Greenland, or OMG, a mission that has flown around the vast # island for four summers, dropping probes to collect data on how oceans contribute to the rapid melt of Greenland's ice."Dealing with Greenland's remoteness is a unique challenge," McCubbin said on a break between dropping probes, a baseball cap pulled down over his eyes."The data we’re collecting are super valuable because they’re allowing us for the very first time to quantitatively relate ocean temperature changes with the melting of the ice sheet," he said.Ice cube under a hair dryerWillis is investigating how warmer layers of water off the coast come into contact with glaciers and how this effects how quickly they melt."The relevance of this project makes it exciting to work on, given the importance to our society, our children, our children’s children," he said.With 20 years’ experience flying with the JPL, McCubbin also organises the mission’s logistics from the remote airfields it flies out of during the summer.

Dressed in a blue jumpsuit and with thick sideburns that give a hint of his occasional pastime impersonating Elvis, Joshua Willis, 44, is the oceanographer from NASA's Jet Propulsion Laboratory behind the project — and, along with his wife, its name.After the flight, Willis, wearing Ray Bans, a leather jacket with the collar turned up and a guitar, gave a performance of his Elvis-inspired "Climate Rock" to diners and visiting journalists in the village's hotel, explaining the difference between the weather and climate.After each probe hit the water, data started to upload almost immediately onto the small screen on the laptop on the tray table in front of Fenty.After two hours in the air along the coast of eastern Greenland, the plane turned and headed back to base at the remote village of Kulusuk, flying low over icebergs and pods of whales in the sea below."I feel like as a climate scientist I have a responsibility to explain what we’re finding to the world," he said.Sucked out into the cold air below, the four-foot cylinder parachuted into the water and after a nervous wait, started transmitting data to the team on the plane."We're looking at probably metres of sea level rise in the next hundred years and that's a huge threat to hundreds of millions of people around the world, so a bit of alarm and OMG is probably warranted," he said.Skimming low over the gleaming white glaciers on Greenland's coast in a modified 1940s plane, three NASA scientists, led by an Elvis-impersonating oceanographer, waited to drop a probe into the water beneath them.Limited communications and transport links and the island's unpredictable weather all make keeping the mission in the air more complicated, but McCubbin said he was happy to put up with the difficulties

We can imagine how she fills her studio with about many lifetimes worth, of stones still waiting to be carved. This fascination and critical attention to the processes and concept of ‘direct carving’ arguably keeps the commentary of the techniques of sculptural identities and corollaries as her insignia for conversations. The granite blocks I use speak to me by its texture and grains. “ I’ve always been inspired by the capacity of a block of stone,” says Nivedita, on how she can create a one-of-a-kind groups or single works and she likes to create her own language when her hands touch each sculpture and work it from start to finish. It is an articulation of a particular vision of the sculptor’s craft, inextricably bound up with the ‘aesthetic creed’ for what she sees as a physical processes of carving through the simplicity of language.Stones that speakLooking at the smaller clusters of her work one feels as if the earth has created itself into a cathedral of beautiful treasure stones —uncountable shapes and textures, each one stamped with its own rich familial and cultural history.Most sculptors in history, created a composition in a malleable material, made any adjustments desired, then either copied it in stone themselves or had it done by a craft-person.Moulding triangular bases in the cluster of stones we can see the earthiness and the balance of vision and vitality. In the series that echo treasures and boxes and cavities the set of four with lids are the finest in finesse and fervour.”Articulating an emotion but when you look at the polished cylindrical series in her works you know that carving is not just simply a method of making sculpture for her.

Carving granite is an evocative endeavour for Odisha’s woman sculptor Nivedita Mishra.Inner Spirit“My connection with stone involves spirituality and reverence for the spirit that dwells within,” says Nivedita as she puts together her series Odyssey at the Lalit Kala Akademi in a small cameo. As a sculptor, I visualise what the stone wants to become and I strive to help it bloom.Her large work symbolises a cave with apertures that captures the sensations of making temple portals carved with chisels, hammers and mallets from hard, as well as resistant material.In yet another pair called “ You and Me” we can perceive the grace of the cylindrical column that begins with the magic of the stone. She is dedicated to carving and it connects not just with the density and intensity of the granite locks she works upon but upon the physicality and materials of the smaller elements she works upon. Every carving block is filled with a silent beauty calling for attention.Nivedita’s series is about the odyssey of man - the odyssey Lord Tennyson speaks of in his poem The Brook when he says - For men may come and men may go…But I go on forever. Each offers a puzzling mystery to explore; each tweaks our imagination, stimulates our curiosity and raises interesting questions.

Carving as sculptural practice has a deep, ancient, global history and this connection between a vision for modern sculpture and methods of making has been employed for centuries, millennia even, across the globe and this is why her works appeal deeply to the common man. Every stone an invitation for creative expression that echoes the infinitude of man and woman as individuals as consorts as friends walking their own paths sometimes crossing sometimes melding.. “It has been on this earth much longer than man and for this reason the stone becomes our teacher, it is CNC Universal Cylindrical Grinding Machine factory simply what my ancestors believe. I look at the characteristics of the granite, and then start carving. Stone, she says, is about people and their journeys.“I find strength, faith, and dignity through my heritage, yet I also find these same things in other cultures – and I derive inspiration and motivation from them as well,” says Nivedita as she runs her hands over her own carving of the triangular-temple cave.It’s the potential of each piece that brings her great joy, she says