13/05/2015

How parents threaten children's online privacy

Most parents go to great lengths to keep their children safe online—but what if parents themselves, through the simple act of posting photos to Facebook and Instagram, are putting their own kids at risk every day?

'Supercool' material glows when you write on it

A new material developed at the University of Michigan stays liquid more than 200 degrees Fahrenheit below its expected freezing point, but a light touch can cause it to form yellow crystals that glow under ultraviolet light.

A guide to Saturn through opposition 2015

The month of May generally means the end of star party season here in Florida, as schools let out in early June, and humid days make for thunderstorm-laden nights. This also meant that we weren't about to miss the past rare ...

Fusion protein controls design of photosynthesis platform

Chloroplasts are the solar cells of plants and green algae. In a process called photosynthesis, light energy is used to produce biochemical energy and the oxygen we breathe. Thus, photosynthesis is one of the most important ...

Perth commuters face cyber threat via free wi-fi

In light of the proposal to introduce free wi-fi throughout Perth's public transport network be aware that there are increased cyber security risks, warns ECU computer security expert Professor Andrew Woodward.

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