23/02/2016

What is time – and why does it move forward?

Imagine time running backwards. People would grow younger instead of older and, after a long life of gradual rejuvenation – unlearning everything they know – they would end as a twinkle in their parents' eyes. That's ...

Using plasmonics to transmit more data

Merely a decade ago, people were amazed that their cellular phones could send a simple text message. Now smartphones send and receive high-resolution photographs, videos, emails with large attachments, and much more. The ...

New device could end blood test agony for thousands

Patients could be spared the unpleasant ordeal of having blood taken in future thanks to the work of a University of the West of England (UWE Bristol) academic who has devised a new breath testing device.

Cancer vaccine packaged in minute particles

Leiden researchers have carried out successful tests using a new method of packaging a cancer vaccine in nanoparticles. The new vaccine has induced a strong immune reaction in mice. The researchers believe that this method ...

190 million years of tetrapod biodiversity

Tetrapod is the name given to any vertebrate animal with four (tetra) legs (pod). There are more than 30,000 living species of tetrapod known today, and this includes many of the animals we are familiar with like mammals, ...

Handshake of atoms—lefties or righties?

An international research team including physicists of Radboud University explored the atomistic origin of handedness of magnetization in a specific nano-structure containing as few as two iron atoms. Using a scanning tunneling ...

Microchip shrinks radar cameras to fit into a palm

Scientists at Nanyang Technological University, Singapore (NTU Singapore) have developed a chip that allows new radar cameras to be made a hundred times smaller than current ones.

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