Dark energy vs. modified gravity: Which one will prevail?

Einstein's theory of general relativity predicts the existence of dark energy—a mysterious form of energy that permeates space and accelerates the expansion of the Universe. But what if Einstein was wrong and there was ...

Trending science: Vitamin B3 may have been delivered from space

The results of laboratory experiments involving Vitamin B3 by a team of NASA researchers support a theory that the origin of life may have been assisted by a supply of 'biologically important molecules produced in space and ...

Developing new methods to detect nanoparticles in food

The production and characterisation of reference materials to detect silver nanoparticles in meat is feasible, a recent experiment has found. Using methods developed through the NANOLYSE project, two concentrations of silver ...

The determining factors of cell shape examined

A European team is investigating the role of the bacterial cell wall and the cytoskeleton in mediating cell shape. Results are expected to have broader implications for cell biology.

App aims to make cultural heritage interesting and interactive

The app, called COOLTURA, has been designed for mobile devices through the EU-funded TAG CLOUD project (due for completion at the end of January 2016). The app allows users to access and use cultural content from the cloud-based ...

GHOST: Technology that leaps out of the screen

Exciting new technologies, which allow users to change the shape of displays with their hands, promise to revolutionise the way we interact with smartphones, laptops and computers. Imagine pulling objects and data out of ...

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