Archive: 03/31/2014

Using different scents to attract or repel insects

Flowering plants attract pollinating insects with scent from their flowers and bright colours. If they have become infested with herbivores like caterpillars, they attract beneficial insects like parasitic ...

Mar 31, 2014
5 / 5 (1) 0

Cities open up to congestion charging

Traffic jams aren't the only things that disappear when congestion charging programs are implemented. A Swedish researcher finds that opposition to these proposals appears to vanish once they take effect.

Mar 31, 2014
3.8 / 5 (4) 1

NGOs set one-year deadline to stop Xayaburi dam

Leading non-governmental organisations (NGOs) today issued a joint declaration in opposition to on-going construction of the Xayaburi dam on the Mekong River mainstem, and called on the Thai government to ...

Mar 31, 2014
1.5 / 5 (2) 0

The small but mighty chickpea

Bumping along the dirt roads of rural southeastern Turkey in a battered Jeep, Sergey Nuzhdin and his team of collaborators got an occasional glimpse of the plumes of smoke rising across the border in war-torn ...

Mar 31, 2014
2.5 / 5 (4) 1

The technological search for MH370's black box

As the effort to find Malaysian Airlines flight MH370 moves inexorably towards the recovery stage, the challenge of finding the plane's flight recorder (called the "black box" even though it's actually bright orange) on the ocean fl ...

Mar 31, 2014
3.8 / 5 (4) 0