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Science + Technology — Research Briefs

Goggles to help restore vision

New goggles that use cells similar to solar-panels may restore the vision of people afflicted with certain degenerative eye…

Mars sand dunes on the move

New technology has allowed researchers to track the movements of sand dunes on Mars. Data captured from NASA’s Mars Reconnaissance…

Detecting bacteria with coloured paper

A new type of bioactive paper can detect coliforms such as E. coli in water in minutes. The small paper stripe uses chemicals…

Bigger doesn’t always mean faster

Larger animals with longer legs aren’t always the fastest when sprinting, but then neither are smaller animals. Researchers…

Heat flows at an atomic level

A single layer of atoms can be used to enhance or restrict heat flow between materials. The finding comes as researchers…