We need to expand beyond Earth, but not abandon it: just stop relying on Earth as our only quarry and only site for factories. — FEEL ANGUISHED about the state of our planet? Care about the future of human civilisation? Then you should heartily support our exploration and settlement of space, because it’s the only thing that’s guaranteed to save us, and our world. If you think these are bold statements, then your perspective is…

A boom in the global space industry will eventually see people flying anywhere on Earth in less than an hour. And that’s just the beginning. — IN THE 1930s, the notion that, within decades, people would be flying to any point on the globe in less than a day was preposterous. …

The Milky Way is girdled by a gargantuan necropolis of ancient dead stars bigger than the galaxy itself. — BILLIONS OF black holes and neutron stars must have formed since our galaxy was born — but where they ended up is a mystery. A new study reveals where they lie, and that this previously hidden galactic boneyard is three times tall height of the Milky Way itself. What’s more…

Quantum computing will render most modern cryptography futile. And while it may be years away, experts are already preparing for that day. — IS THERE A THREAT that quantum computing will make financial transactions — or military and corporate secrets — crackable by cyber-attacks? Yes, the threat is real, according to a panel of experts convened by the Sydney Quantum Academy, a joint venture between four Sydney universities and the state government of…

For innovation, overnight success is often decades in the making: a keystone of which almost always comes from basic science at universities. — JUST ABOUT EVERY technology that becomes a global success, triggering disruptive changes in industry and society, began in a university and took years to ripen. Often, the bigger the success, the longer it may have gestated. Take the Internet: first established between universities in the late 1960s, but not widely…

Quantum computing has the potential to revolutionise the world — in things both small, and very large. — FEW PROBLEMS in transport engineering are as complex as managing a busy port. Take Fremantle Ports in Western Australia: it juggles 12,500 trucks, 400 train paths and up to 15,000 containers each week, making the efficient flow of cargo critical. This requires a wickedly intricate orchestration of all moving parts…

A confluence of government, academia and industry has emerged, determined that Australia does not miss out on quantum technologies. — AUSTRALIA’S BURGEONING quantum industry is booming, thanks to decades of investment in basic science, solid research excellence and global recognition of the technological innovation and deep talent within the country. This was the upshot of Quantum Australia 2023, the country’s preeminent conference of the sector, which brought together more than…

Rising sea levels, coupled with the natural variability of coral reefs, is creating new uncertainty in international law, with geopolitical implications. — CORAL REEF islands and their reefs — found across in the Indo-Pacific — naturally grow and shrink due to complex biological and physical processes that have yet to be fully understood. Now, climate change is disrupting them further, leading to new uncertainties for legal maritime zones and small island states.

Previously unknown effect makes compact, ultra-fast control of spin qubits in quantum computers possible. — AUSTRALIAN ENGINEERS have discovered a new way of precisely controlling single electrons nestled in quantum dots that run logic gates. What’s more, the new mechanism is less bulky and requires fewer parts — which could prove essential to making large-scale silicon quantum computers a reality.