Archive: 11/20/2013

Crowdsourcing app fights food loss in Africa

Each year Africa sustains post-harvest losses of fruit and vegetables worth US$48 billion, while half of the world's undernourished people live on that continent. A majority of the post-harvest losses occur ...

Nov 20, 2013
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Monolithic ultrasonic integrated circuits

Ultrasonography based on traditional bulk piezoelectric transducers has been established as an inexpensive and safe medical imaging modality. By borrowing techniques from the microelectronics industry, the performance of ...

Nov 20, 2013
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Urban bushland vital to Perth's birds

In a unique study of Perth and its surrounds, researchers have found the fragmentation of natural bushland is linked to an alarming decline in the numbers of native land birds.

Nov 20, 2013
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