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Stealth cover for drug delivery vehicles

April 13, 2011
Drug delivery vehicles have been given nanoparticle armour to help it evade the body’s immune system after scientists were inspired by similar shield surrounding some plankton and bacteria

Mouldable metals

April 13, 2011
Stronger than steel but as versatile as plastic – scientists have developed a substance that can be moulded into complex shapes as easily as plastics, but without losing the strength...

Alcohol consumption – could it be in the genes?

April 13, 2011
Genes often get blamed for excessive behaviour – we drink too much or eat too much because our genetic makeup dictates that we will – sounds like an excuse, but...

Retinal regeneration a step closer

April 13, 2011
Mouse stem cells can spontaneously form into the optic cup – the precursor of eyes – without any external signalling say researchers in Japan.

What’s wassonite?

April 13, 2011
A new mineral consisting of sulphur and titanium has been found in a meteorite recovered from Antarctica in 1969 and has a unique crystal structure never before seen in nature.

Optical fibres advance

April 11, 2011
The first optical fibre made with a core of zinc selenide promises to open the door to more versatile laser-radar technology say researchers at Penn State University.

Beating heart cells created in 11 days

April 8, 2011
Adult skin cells have been converted directly into beating heart cells in just 11 days in a new technique that bypasses the need to generate embryonic-like stem cells

UK Young Scientist scooped by a woman

April 8, 2011
For the first time, a young woman has been named UK Young Scientist of the Year in the National Science and Engineering Competition.

Survival of the copycats

April 6, 2011
Sea turtles return to the same beach they were born on to lay their eggs – even though swim past perfectly good beaches on the way – and researchers think...

Reversing migratory cancer cells

April 6, 2011
Ovarian cancer isn’t typically discovered until it’s already spread to other organs, by which time chemotherapy is ineffective, but researchers think they know how to revert metastatic cells back to...

Nano-Velcro for CTCs

April 4, 2011
A Velcro-like nanoscale device capable of capturing marauding tumour cells from metastatic cancers has been developed by researchers at UCLA.

Nature’s nanospring

April 1, 2011
International researchers have unravelled elastin – a protein which allows our lungs to expand and contract as we breathe and our arteries to dilate and constrict with our heart beat.

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