28/04/2008

MIT: In America, even the smallest carbon footprints are large

Whether you live in a cardboard box or a luxurious mansion, whether you subsist on homegrown vegetables or wolf down imported steaks, whether you're a jet-setter or a sedentary retiree, anyone who lives in the U.S. contributes ...

Warning buoys for right whales installed along Massachusetts Bay

Endangered North Atlantic right whales are safer along Massachusetts Bay's busy shipping lanes this spring, thanks to a new system of smart buoys. The buoys recognize whales' distinctive calls and route the information to ...

Are nanobots on their way?

[The first real steps towards building a microscopic device that can construct nano machines have been taken by US researchers. Writing in the peer-reviewed publication, International Journal of Nanomanufacturing from Inderscience ...

For good or ill Ireland gains another mammal species

A recent study, soon to be published in Mammal Review, details the discovery of a mammal which has never been seen before in Ireland. The shrew, which has been spotted in Tipperary and Limerick, is only the third new mammal ...

Study: Oil painting predated European art

Oil-based paint likely was used in Afghanistan up to 800 years before it first appeared in European art, a study of cave paintings has found.

Colo. tap water violates health standards

Tap water being consumed in 37 small Colorado communities has been found to have violated state health standards, state records show.

Washington turning to bike-sharing plan

A new bike-sharing venture in Washington called SmartBike DC will allow people to rent bicycles using only a membership card, city officials say.

Bypassing the insulin highway

An immune cell known as a neutrophil releases a protein that can suppress glucose production in the liver –without targeting insulin, researchers have found.

Emissions irrelevant to future climate change?

Climate change and the carbon emissions seem inextricably linked. However, new research published in BioMed Central’s open access journal Carbon Balance and Management suggests that this may not always hold true, although ...

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