These will, as their names suggest, crawl over the surface taking samples and pictures.
Inside the Preston Robert Tisch Brain Tumor Center, Karen waits patiently as a parade of doctors and technicians pokes and prods, taking samples of all kinds.
Greenpeace's solicitor Razi Mireskandari told Mr Justice Morland at the High Court that in the last few days of its campaign, Greenpeace made an error in taking samples of oil from the Brent Spar.
After taking samples from 21 spots along the coast, researchers expected to find the most caffeine pollution in areas near wastewater treatment plants, large population centers or rivers and streams emptying into the ocean, said Elise Granek, assistant professor of Environmental Science and Management at Portland State.
Cereal farmers are taking soil samples and mapping them to within two metres.
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Agents are taking evidence samples from the apartment, the spokesman said.
And what they're doing is they're taking water samples at different depths to try and establish the amount of hydrocarbons that are in at a particular depth.
There was overwhelming support for the idea of police taking DNA samples from people charged with sex offences or murder, but less than half wanted samples taken from people convicted of drink-driving or shop-lifting.
In addition, urologists in recent years have been taking more samples during a biopsy to better identify the location of any cancer, said John Hollingsworth, an assistant professor of urology at the University of Michigan.
The test will involve taking out coal samples and testing its gas content.
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EcoHealth Alliance has been working with the Saudi government to find the source of the new coronavirus and is currently testing samples taking from "a range of wildlife species and domestic animals" from different sites in Saudi Arabia, he said.
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The Health Protection Agency (HPA) has been taking daily air quality samples from the Bayer Cropscience site at Hauxton since March.
In the immense pressure of the sea three miles down, the ROV, known as ISIS, was gently steered around the vents, taking pictures and gathering samples.
Their team studied DNA samples from 470 middle-aged men and women who were already taking part in a long-term study of atherosclerosis led by USC's James Dwyer.
Mr. Armstrong vigorously denied taking the drug during the race, questioned the validity of the tests and said the samples could have been tainted.
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