06/04/2015

How can black holes shine?

We hear that black holes absorb all the light that falls into them. And yet, we hear of black holes shining so brightly we can see them halfway across the Universe. What's going on? Which is it?

Airborne surveys increase water paydirt prospects

The Department of Agriculture and Food WA (DAFWA) has used airborne electromagnetic surveying to improve the strike rate of finding quality water supplies in the Gascoyne.

The pale blue dot and other 'selfies' of Earth

Twenty-five years ago a set of images were taken that provided a unique view of Earth and helped highlight the fragility of our existence, and the importance of our stewardship.

Connecting the dots with a golden-winged warbler

Catching a Golden-winged Warbler sounds like a mythical quest. The tiny bird is quite real, though, and a number of researchers track the species. The warblers migrate from the North Woods of the Midwest to Central America ...

Engineers develop next-gen temperature sensor

UNL engineers and the U.S. Naval Research Laboratory have designed a next-generation temperature sensor set to improve the measurement of oceanic dynamics that shape marine biology, climate patterns and military operations.

Study resolves reptilian family tree

A new study has helped settle the controversial relationships among the major groups of lizards and snakes, and it sheds light on the origins of a group of giant fossil lizards.

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