The ups and downs of graphene

Graphene has been hailed as the key to any number of new inventions over the last 20 years, and while the construction of a space elevator remains as impossible as ever, it is being used in an increasing number of more mundane applications.

Smooth operator

Recent measurements of the distribution of matter in the universe appear to contradict the predictions of the standard model of cosmology, for decades our best understanding of how the universe works.

The quest for “green” ammonia

A new way of making ammonia by harnessing the unique power of liquid metal could lead to significant cuts in carbon emissions caused by production of the widely-used chemical.

The open source internet

Individuals can take back computing and the internet from the corporations and tech platforms by embracing the open source movement.

Great ‘techspectations’

Though Australians like to embrace new technologies, concerns over security, privacy, and the loss of human interaction remain.

China overhauls the USA in technology research

China has overtaken the United States as the overwhelming leader in technological research over the last two decades, according to ASPI’s Critical Technology Tracker.

The tipping point

New research is helping scientists understand the phenomenon of ‘tipping points’ in nature and complex human systems.

Beware the gadget

Our obsession with social media and non-stop immersion in our mobile phones are isolating us off from real human interaction, prompting calls for young people to be protected.

Exponential

Modern technologies such as computer chips, renewable energy, artificial intelligence (AI) and gene editing are getting cheaper, more powerful, and being adopted at ever faster rates, transforming society, business and politics, though not always for the better.

Getting to grips with robots

QUT researchers, who recognised that grasping objects is difficult for robots, have built a smart object that can measure a robot’s squeezing force.

Experts react to Australia’s national science statement

The Federal Government has released a “National Science Statement” underpinned by five National Science and Research Priorities. What do the experts have to say?

The streets have eyes

Automated facial recognition technology is a powerful form of surveillance that raises significant questions around privacy and liberty.