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How satellites, radar and drones are tracking meteorites and aiding Earth's asteroid defence

  • Written by Hadrien Devillepoix, Researcher in Planetary Astronomy, Curtin University
How satellites, radar and drones are tracking meteorites and aiding Earth's asteroid defenceNASA

On July 31 2013 a constellation of US defence satellites saw a streak of light over South Australia as a rock from outer space burned through Earth’s atmosphere on its way to crash into the ground below.

The impact created an explosion equivalent to about 220 tonnes of TNT. More than 1,500km away, in Tasmania, the bang was heard by...

Read more: How satellites, radar and drones are tracking meteorites and aiding Earth's asteroid defence

Business News

Manhari Founder, Maddy Gupta, urges businesses to capitalise on the rising value of metals

Old and unwanted equipment and business assets are often worth far more than they appear particularly those containing valuable metals. Precious metals, led by gold and silver reaching record highs...

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Qualities to Check in an NDIS Provider

Everyone wants to live life with independence and dignity. For people with disabilities, achieving this often requires the right support. This is where NDIS providers play an important role. These pro...

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How Thorough Component Inspections Protect Your Supply Chain from Costly Failures

In the modern world, where manufacturing has become highly interconnected, the weakest components of the supply chain can only make the chain as strong as it is. One defective component might cause ...

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Speed Dating For Business