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Don’t fear losing that ball, the waves will bring them back.

Tractor beam generates waves that bring back floating objects

You would normally expect objects that float in water to move in the same direction as waves. But now we can force floating objects to move in the opposite direction. This unexpected effect nicknamed a…

VIDEO: Michelle Grattan on metadata

University of Canberra Vice-Chancellor Stephen Parker and Professorial Fellow Michelle Grattan discuss the week in politics including Communications Minister Malcolm Turnbull, the mandatory metadata retention…

VIDEO: Michelle Grattan on work for the dole

Professorial Fellow Michelle Grattan and University of Canberra Deputy Vice-Chancellor - Research Frances Shannon discuss the week in politics including the inquiry into asylum seeker children in detention…

VIDEO: The future of wearable technologies

Wearable technologies currently exist in two spaces – as conceptual pieces by artists and designers, and as engineering-driven wearable products that are taken to market. But, as Danielle Wilde explains…
The uses for Bitcoin are in their infancy and show signs of the “terrible twos” syndrome. Image sourced from www.shutterstock.com

Exploring the nascent future of Bitcoin (VIDEO)

In terms of a life-cycle of technology, it is easy to see Bitcoin as being at the same developmental stage as babies going through the “terrible twos”. All of its technological possibility lies ahead…

VIDEO: Michelle Grattan on government secrecy

University of Canberra Deputy Vice-Chancellor - Education Professor Nicholas Klomp and Professorial Fellow Michelle Grattan discuss the week in politics including Scott Morrison’s secrecy, Newspoll results…
Online dating.

VIDEO: Why older adults love online dating

Older adults are the fastest-growing demographic on online dating websites, with those aged 50-plus making up 22% of members on Australia’s leading internet dating site. In this episode of TCTV, Sue Malta…
Spain’s revitalisation of ‘beautiful football’ in recent years has been extremely successful. How have football tactics evolved over the years? EPA/Zurab Kurtsikidze

Tactics at the World Cup: a battle between aesthetics and results

The football World Cup may be yet to kick off, but there have already been innumerable discussions on the various playing styles that each country will adopt. Will they play a 4-4-2, a 4-2-3-1, or a straight…
Australia first qualified for the World Cup in 1974, when a group of part-timers under captain Peter Wilson (far right) went to West Germany. Anton Cernak

Qualifying is never easy: Australia’s World Cup history

Australia will soon begin its fourth football World Cup finals campaign – the third successive tournament it has qualified for – with group stage matches against Chile, the Netherlands and Spain. While…

VIDEO: Are raw foods good for you?

There are claims that cooking destroys nutrients and enzymes found in food, and that eating raw, uncooked foods must be better for you. But it’s not that simple and, as Tim Crowe explains, a pure raw-food…

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