Genetic Manipulation

Posted in Science at 1:00 pm by David Bradley -- 6 Comments; add yours

 

European corn borer

Are you happy to eat genetically modified foods? What about your friends and colleagues? Do the GM pros outweigh the cons?

I asked a few contacts for some answers by way of building up to a more formal response to those kinds of questions that will be published soon in the International Journal of Biotechnology (IJBT, 2008, 10, 240-259).

Plant geneticist Dennis Lee, Director of Research at mAbGen, in …

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Balls to the Dinosaurs, Oceanic Oxygen, and a Nano Flush

Posted in Science at 3:00 pm by David Bradley -- Click to comment

 

Dinosaur balls

The May issue of my Spotlight column over on the Intute site is now online, this month featuring:

Flush with nanoparticles - What happens to carbon-based nanoparticles when they enter groundwater? Can municipal water supplies filter them out? And, if they cannot will they cause health problems? These are crucial questions that need answers now, as nanotechnology grows. Now, a new study by Kurt Pennell, of the Georgia Institute of …

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Teatime

Posted in Science at 1:00 pm by David Bradley -- 11 Comments; add yours

 

Chocolate teapotI commented on a post on the Bad Language blog, produced by my good friend Matthew Stibbe, earlier this week. He was waxing lyrical about cutting power consumption in his SOHO and mentioned how he prefers to brew tea with freshly drawn water. I pointed out that while this may have benefits it would actually increase his kettle limescale problems through the addition of extra calcium and magnesium ions. …

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Accounting for Research

Posted in Science at 1:00 pm by David Bradley -- 6 Comments; add yours

 

Accounting for scientists

How does one measure the worth of the science base? From the scientists’ perspective it is their bread and butter, or low-fat spread and rye biscuit, perhaps, in some cases. From industry’s standpoint, it is occasionally a source of interesting and potentially money-spinning ideas. Sometimes, it sits in its ivory tower and, to the public, it is the root of all those media scare stories. At worst, the science …

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A Wrench for Social Engineering

Posted in Science at 1:00 pm by David Bradley -- 2 Comments; add yours

 

Sleight of hand

Social engineering attacks, what used to be known as a confidence, or con, tricks, can only be defeated by potential victims taking a sceptical attitude to unsolicited approaches and requests for privileged information and resources. That is the message that arrives from European researchers.

Most of us have received probably dozens of phishing messages and emails from scammers on the African continent seeking to relieve us of our hard-earned cash. …

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Latest on Spectral Lines

Posted in Science at 1:00 pm by David Bradley -- Click to comment

 

Spectral FloydThere have been 32 issues of my science news column on spectroscopynow.com since it was last officially called Spectral Lines, but I thought it was a nice name so occasionally resurrect it here when I highlight the latest research findings I cover on the site. It also gives me an excuse to re-use a logo I did in the early days of the site touting the line “David Bradley On …

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RSS Awareness Day

Posted in Science at 9:44 am by David Bradley -- 4 Comments; add yours

 

RSS Awareness Day

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