Interdisciplinary Research

News and developments from the field of interdisciplinary research.

Among other topics, you can find stimulating reports and articles related to microsystems, emotions research, futures research and stratospheric research.

To deter a predator, kill its young!

Prey have evolved a suite of tricks to avoid falling victim to a predator. They may escape, hide, protect, become toxic/inedible or defend themselves. In principle, they could also scare the predator away, but this is risky when predators are big. Recent work led by a Dutch research team and published in the July issue of Ecology Letters revealed that a plant-feeding thrips insect overcomes this differential size problem by killing the eggs of its enemy, a plant-inhabiting predatory mite. Th

Blue tits love the smell of perfumed nests!

French birds love the smell of perfumed nests. In an article published this month in Ecology Letters, scientists from the Centre National de Recherche Scientifique report that a small cavity-nesting bird on the island of Corsica, the blue tit, adorns its nests with fragments of strongly perfumed plants, including lavender and mint. The chemical compounds of these plants are economically important as they are used for aromatic house cleaners and herbal medicines. The researchers also discovered that t

Can the sphinx keep its feet dry?

The monuments of ancient Egypt may have stood for thousands of years in the desert sands, but now they face a new threat — from rising groundwater.

Ayman Ahmed of the University of Sohag, Egypt, is working with Graham Fogg, professor of hydrology at the University of California, Davis, to study the problem and find ways to solve it.

Preliminary findings by Ahmed and Fogg indicate that farming, urbanization and residential housing near the temples are causing water tables to rise.

Product-emotion-meter helps in product design

Choosing a product is largely an emotional process. The subject of Pieter Desmet’s research project was to try to unravel this relationship between product and emotion. Along with his research, he also developed a Product-Emotion meter (PrEmo) with which emotions towards a product can be measured. Desmet will defend his thesis on Tuesday 25 June at TU Delft.

Emotions can, for example, lead us to drive a certain car or use a certain brand of toothpaste. Producers and developers of products

Studies of spider’s silk reveal unusual strength

University of California, Santa Barbara scientists and U.S. Army researchers are making progress in the study of spider dragline silk, according to recently published proceedings of the National Academy of Sciences.

The protein that lets spiders drop and helps the web to catch prey is what interests the researchers. The molecules are designed to be pulled; they are elastic and very strong. The silk can be extended 30 to 50 percent of its length before it breaks. It is stronger than steel a

Researchers send in thousands of new ideas for European research

Universities, companies and research centres have sent more than 15,000 ideas for European research projects to the European Commission. More than 100,000 groups and institutions were involved in drafting the ideas; the proposed teams involve potentially several hundreds of thousands of researchers across Europe and beyond. In a radical departure from previous programmes and for the first time, on March 20, 2002, the Commission asked the scientific community to say what they see as the most promising

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