Get used to hearing a lot more about artificial intelligence. Even if you discount the utopian and dystopian hyperbole, the 21st century will broadly be defined not just by advancements in artificial intelligence, robotics, computing and cognitive neuroscience, but how we manage them. For some, the question of whether or not the human race will […] … learn more→

Some of the most profound predictions in theoretical physics, such as Einstein’s gravitational waves or Higgs’ boson, have taken decades to prove with experiments. But every now and then, a prediction can become established fact in an astonishingly short time. This is what happened with “time crystals”, a new and strange state of matter that […] … learn more→

Any dog owner will tell you how smart they think their dog is. What we usually think of as smartness in dogs is measured or observed in their external behaviour. Being able to respond to commands, for example, or remember the location of a hidden toy. Scientists have long wondered whether what underlies “smart” behaviour […] … learn more→

Here are some surprising facts about humans’ effect on planet Earth. We have made enough concrete to create an exact replica of Earth 2mm thick. We have produced enough plastic to wrap Earth in clingfilm. We are creating “technofossils”, a new term for congealed human-made materials – plastics and concretes – that will be around […] … learn more→

Have you heard that scientists are planning a march on Washington? The move is not being billed as a protest, but rather as a “celebration of our passion for science and a call to support and safeguard the scientific community,” although it comes as a direct response to recent policy changes and statements by the […] … learn more→

Scientific research can change our lives for the better, but it also presents risks – either through deliberate misuse or accident. Think about studying deadly pathogens; that’s how we can learn how to successfully ward them off, but it can be a safety issue too, as when CDC workers were exposed to anthrax in 2014 […] … learn more→

Internet access has become such a necessary tool for participating in society that it has been declared a “human right” by the UN. Alas, it is a human right not granted to 60% of the world’s population. To bridge this gap, big corporations such as Facebook or Google portray themselves not only as service providers, […] … learn more→

Our increasingly connected and digital world is vulnerable to attack and needs more skilled professionals who know how to defend it. As connected devices proliferate, particularly smart devices creating what has been called the “Internet of Things,” the problem is getting worse. In 2016, there were 6.4 billion connected devices in use in homes and […] … learn more→

Depression is the leading mental health issue on college campuses in the U.S. In 2015, a survey of more than 90,000 students at 108 American colleges and universities found that during the previous year, more than one-third of them had felt so depressed at some point that it was difficult to function. More than two-thirds […] … learn more→

I haven’t got time for science, or at least not all of it. I cannot read 9,000 astrophysics papers every year. No way. And I have little patience for bad science, which gets more media attention than it deserves. Even the bad science is overwhelming. 700 papers are retracted annually, and that’s a gross underestimate […] … learn more→