05/08/2013

Q&A on the science of growing hamburger in the lab

(AP)—At a public tasting in London Monday, Dutch scientists served hamburgers made from cow stem cells. Some questions and answers about the science behind the revolutionary patty.

Atomic clock precision could soon be used at home and work

A new development in fibre optic technology could soon bring atomic clock precision to any home or business with a fibre connection, according to researchers at The University of Western Australia and the University of Adelaide.

Using genes to counter rust

An international study led by a Queensland scientist has found a way to better safeguard an important food crop—and the world's beer supply.

Bacterial toxins harnessed for bioinsecticides and medicine

New Zealand and Australian scientists have found a new way in which bacteria store and release toxins, and their discovery may be harnessed to develop new bioinsecticides for crop pests and even new medicines.

Models for a more effective response to climate change

There is now widespread acceptance that the climate is changing due to human-related greenhouse gas emissions. Climate change will affect all sectors of society and the environment at the local, national and global scales.

Roots breakthrough for drought-resistant rice

Japanese biotechnologists on Sunday said they had developed a rice plant with deeper roots that can sustain high yields in droughts that wipe out conventional rice crops.

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