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Are quantum dot TVs actually better for the environment?

Are quantum dot TVs actually better for the environment?

by Andrew Maynard | Jan 7, 2015 | Environment, Public Health, Risk, Technology Innovation

Earlier this week, The Conversation reported that, “The future is bright, the future is … quantum dot televisions.” And judging by the buzz coming from this week’s annual Consumer Electronics Show (CES) that’s right – the technology is providing manufacturers with a...
How safe is the world’s darkest material?

How safe is the world’s darkest material?

by Andrew Maynard | Jul 16, 2014 | Nanotechnology

Vantablack – the new black? Over the past few days, the interweb’s been awash with virtual “oohs” and “ahs” over Surrey Nanosystems’ carbon nanotube-based Vantablack coating.  The material – which absorbs over...

Nanojuice for GI tract imaging – is it safe?

by Andrew Maynard | Jul 11, 2014 | Emerging Technology, Nanotechnology, Risk

Nanojuice: drinkable nanoparticles for studying the gut Over the past few days, my news and social media streams have been inundated by articles on “nanojuice”.  The “juice” – developed by researchers at the University of Buffalo and...

Carbon nanotubes as a potent cancer promoter – new data from NIOSH

by Andrew Maynard | Mar 14, 2013 | Emerging Technology, Nanotechnology

On Monday, the National Institute for Occupational Safety released new data on the potential role multi-walled carbon nanotubes play as a cancer-promoter – a substance that promotes the development of cancer in the presence of a carcinogen.  In the study, mice...
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