New study pits big data against intuition

A Massey University PhD student is delving into the decision-making processes of companies to understand whether judgement calls based on big data produce better outcomes.

A new CSI tool could pinpoint when fingerprints were left behind

The crime scene investigators on TV's popular CSI: Crime Scene Investigation series seem able to solve any mystery thanks to a little science and a lot of artistic license. But now there is a real-life technique that could ...

Is big data still big news?

People talk about 'data being the new oil', a natural resource that companies need to exploit and refine. But is this really true or are we in the realm of hype? Mohamed Zaki explains that, while many companies are already ...

What do walnuts smell like?

Why do some insects lay their eggs in some walnuts and not in others? The answer is to be found in the smell given off by these nuts when they are broken, and that is why it is important to differentiate between the aromas ...

'Green chemistry' to quantify the components of cosmetics

Right now, there are 10,000 components that can be used to make cosmetics. These components have to be monitored to guarantee consumer safety. The UPV/EHU researcher Josu López has developed three 'green' analytical methods ...

Devices designed to identify pathogens in food

Researchers at the National Polytechnic Institute (IPN) in Mexico have developed a technology capable of identifying pathogens in food and beverages. This technique could work in the restaurant industry as a biosensor to ...

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