Now they may not have used phrases like ‘structural engineer’ or ‘architect’ four and a half thousand years ago, but they were very clever people. After all, they are working in the footsteps of giants. There are subtle differences, and at this World Heritage site - everything is tightly controlled. So, we're going to be doing some repair work to that because at the time they used a mortar that was very hard, and we're going to replace that with lime mortar. One of the lintels, for example, was stitched together in the 1950s. Much has changed over the decades, but the problems remain. The last time something of this scale was undertaken was more than 60 years ago, when the ladders were wooden, you could smoke a pipe while working and protective headgear was a woolly hat. This conservation work is in itself historic. Metal scaffolding may be an incongruous sight next to the ancient structure, and it will be taken down every evening over the next few weeks - such is the determination to keep Stonehenge open and looking as normal as possible. When was the last time there was conservation work on Stonehenge? Transcript Pillar – vertical column that supports part of a building Answer this… Mortar – mixture of sand, water and other materials used to join bricks or stones Lintels – horizontal bars placed across the top of a door or window such as a hard hat, used to avoid injury to the head in risky situations Scaffolding – temporary structure used outside buildings during repairs English at Work (intermediate) Businessįuture-proofing Stonehenge Learn language related to….Tim's Pronunciation Workshop (intermediate) Pronunciation.The Sounds of English (basic+) Pronunciation.6 Minute Vocabulary (intermediate) Vocabulary.The English We Speak (intermediate) Vocabulary.6 Minute English (intermediate+) Vocabulary.English in a Minute (intermediate+) Vocabulary.Towards advanced grammar reference Grammar.The Grammar Gameshow (intermediate+) Grammar.6 Minute Grammar (intermediate) Grammar.English at University (Intermediate) Features.5 days to improve your pronunciation Courses.5 days to become a better listener Courses.It’s like winning lottery – it’s… it is absolutely priceless.Įrica's drone has helped create countless happy endings and is sure to make many more in the future. I've seen it first-hand what it does to people when they lose dogs, and I know how much it must hurt to them, losing that loved one. Erica doesn't charge for her services and instead does it for the pleasure of seeing the owners reunited. Having saved hundreds of dogs, the method is clearly working. Can you spot Chester running around these woods? To the naked eye or even a normal drone, it's virtually impossible, but pop the thermal image up and he jumps out, allowing his owner to bring him safely back home. Having found more than 160 dogs, it’s proved pretty successful.Īnd it's easy to see why. Therefore, when Erica is asked to help out in a search for a dog, she simply turns up to the dog's last known location, sets up the drone and up it goes. The drone is equipped with a hi-tech thermal imaging camera which can detect heat signatures from up to 250 feet in the air. She uses a drone, worth almost 7,000 pounds, to help find lost dogs by using thermal imaging technology. The family had almost lost hope until Erica decided to offer her services. My daughter – she didn't sleep for three days. I can only speak for myself, it's like losing a family member, I would say. He got scared and ran off in an unfamiliar direction. I went for a walk up to a local beauty spot and Chester running about - and out of nowhere, two lurchers appeared, attacked him. He's now safely back home with his owner, but a few months ago he went missing for three nights. How many dogs have been found with the help of Erica’s drone? Transcript Jumps out – is easily noticed because it’s different from other things Answer this… The naked eye – your normal vision without using additional equipment Spot – notice something that is difficult to find Heat signatures – visual representations of the temperature of something or someone Thermal imaging – technique of using the heat emitted by an object to locate it English at Work (intermediate) Businessĭog rescue with a drone Learn language related to….
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