Science & Tech

Salt is an essential nutrient for the human body. But hundreds of millions of years before the first …

The mysterious object was on fire and lying in the middle of a remote dirt road in Western …

I have worked in AI for more than three decades, including with pioneers such as John McCarthy, who …

Passwords are the keys to our digital lives — think how many times you log in to websites …

A year ago, the Commonwealth government established a policy requiring most federal agencies to publish “AI transparency statements” …

Google quietly changed a single line of code and, overnight, 90 percent of the Internet disappeared. Not gone …

For more than 60 million years, venomous snakes have slithered across Earth. These ancient, chemical weapon-wielding reptiles owe …

Poisoning is a term most often associated with the human body and natural environments. But it is also …

Augmented reality in warfare is revolutionizing the soldier’s experience, blurring the line between the virtual and real battlefield. …

Hidden beneath farmland in the central tablelands of New South Wales lies one of Australia’s most extraordinary fossil …