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VIDEO: How the weather affects our mood

We often use the weather as a metaphor for how we’re feeling: gloomy, sunny or under a cloud. But how does it actually affect us? In this episode of TCTV, Nick Haslam describes the influence of sunny skies…
Cilcik on the image to learn how stars are made. Picture: NASA.

VIDEO: What are stars?

How are stars formed? What are they made of? And what happens to them when they die? In this week’s TCTV, astrophysicist Akila Jeeson-Daniel explains the physics behind the balls of gas that light up the…
High intensity workouts.

VIDEO: The benefits of high-intensity workouts

High intensity workouts (HIT) are the number-one fitness trend worldwide, comprising short intervals of exercise at a very high intensity, interspersed with periods of recovery or rest. And despite its…

VIDEO: How laser tattoo removal works

Professor Rodney Sinclair explains how advances in laser tattoo removal technology have enabled the relatively safe and easy removal of tattoos. But it is a medical procedure, and as laser dermatologist…
Hands on the wall still.

VIDEO: Were the first artists women?

Welcome to TCTV, a new stream of video content offering ideas and insights from the sharpest academic minds. In this first episode Janine Burke explains research by archaeologist Dean Snow suggesting that…
Citizens line up to cast their vote in New Delhi. AAP

Corruption and economic growth top issues in Indian election

Since Monday the Indian people have been voting in the largest elections the world has ever seen. So far things have gone smoothly as 815 million people are expected to turn out at polling stations all…
Treasury Secretary Martin Parkinson believes the taxation white paper will be a good opportunity to overhaul parts of the tax system. AAP Image/AFP Pool, Saeed Khan

Treasury secretary sends strong hint on need for GST reform

Modern governments believe that during budget framing it is politically savvy to parade the pain. We saw it with Labor and the Coalition is doing the same. There are scary scenarios of what would happen…

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