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MRI sensor to change oxygen monitoring

May 7, 2014
A new MRI sensor could change the way oxygen is monitored in the body and aid cancer diagnosis and treatment. Low oxygen environments allow cancer cells to thrive with tumours...

Polio spread of international concern

May 6, 2014
The World Health Organization has declared the international spread of wild poliovirus in 2014 a Public Health Emergency of International Concern (PHEIC). So far this year, there have been 68...

Clean catalyst for methanol production

May 5, 2014
A potentially clean, low-cost way to convert carbon dioxide into methanol while reducing harmful by-products like carbon monoxide has been discovered by researchers in America. A team from Stanford University...

Breast cancer mimics brain development process

May 2, 2014
A key element in the development of the nervous system may also play a pivotal role in the spread of breast cancer say researchers from the University of York. Voltage-gated...

Public consultation into Section 24

May 1, 2014
The Government has launched a public consultation into the repeal of Section 24 which prevents the publicising of details of animal experiments. The consultation is part of the Coalition Governments’...

Public investment in science good for the economy

May 1, 2014
A new independent report published today shows that investing public money in science and engineering is good for the economy. The Economic Significance of the UK Science Base - commissioned...

Rubber research leads to rarely seen hemihelix

May 1, 2014
A serendipitous discovery by scientists experimenting with elastic strips has resulted in a shape rarely seen in nature – a hemihelix. The Harvard team was trying to make two-dimensional springs...

Laser shows promise for solar cell efficiency

April 30, 2014
Solar cells based on perovskite not only excel at absorbing light but at emitting it too, turning them into low-cost lasers says an Oxbridge team. Their discovery raises expectations for...

Rotating nanoparticles cause cancer cells to self-destruct

April 29, 2014
Magnetically controlled nanoparticles which force tumour cells to self-destruct could form part of future cancer treatment, say researchers in Sweden. The team from the University of Lund have designed a...

PET to diagnose chronic fatigue

April 28, 2014
Functional positron emission tomography (PET) has revealed that patients with chronic fatigue syndrome have higher levels of neuroinflammation or inflammation of the nervous system. Neuroinflammation has been hypothesised to be...

Ancient Mercury’s volcanic past

April 25, 2014
Volcanoes exploded on Mercury for a large proportion of the planet’s history according to detailed data from Messenger. The spacecraft’s first fly-bys of Mercury in 2008 pointed to its explosive...

Hydrogel could simplify regenerative medicine

April 25, 2014
A new stem cell microenvironment created by researchers at the University of Nottingham allows the self-renewal of cells and then their evolution into heart cells. The two distinct phases require...

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