Using math to study a masterpiece

Combining the mathematics of digital image processing with the history, craftsmanship and science of art conservation, the Bass Connections Image Processing Algorithms for Art Conservation team spent last year working with ...

Ocean Circulation Doesn't Work As Expected

(PhysOrg.com) -- The familiar model of Atlantic ocean currents that shows a discrete "conveyor belt" of deep, cold water flowing southward from the Labrador Sea is probably all wet.

Eyes in the sky reveal extent of gray seal recovery

Using research drones, thermal cameras and free images from Google Earth, two Duke University-led studies confirm that gray seals are making a comeback off the New England and eastern Canadian coasts.

Two genes do not make a voter: new research

Voting behavior cannot be predicted by one or two genes as previous researchers have claimed, according to Evan Charney, a Duke University professor of public policy and political science.

Ancient swamp creature had lips like Mick Jagger

Sir Mick Jagger has a new animal named after him. Scientists have named an extinct swamp-dwelling creature that lived 19 million years ago in Africa after the Rolling Stones frontman, in honor of a trait they both share—their ...

Rush hour pollution may be more dangerous than you think

The first in-car measurements of exposure to pollutants that cause oxidative stress during rush hour commutes has turned up potentially alarming results. The levels of some forms of harmful particulate matter inside car cabins ...

How much water does US fracking really use?

Energy companies used nearly 250 billion gallons of water to extract unconventional shale gas and oil from hydraulically fractured wells in the United States between 2005 and 2014, a new Duke University study finds.

Supercomputers join search for 'cheapium'

In the search for cheaper materials that mimic their purer, more expensive counterparts, researchers are abandoning hunches and intuition for theoretical models and pure computing power.

Hybrid solar system makes rooftop hydrogen

While roofs across the world sport photovoltaic solar panels to convert sunlight into electricity, a Duke University engineer believes a novel hybrid system can wring even more useful energy out of the sun's rays.

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