Monthly Archives: August 2024

Love for cats lures students into this course, which uses feline research to teach science

Love for cats lures students into this course, which uses feline research to teach science

Title of course: “The Science of Cats” What prompted the idea for the course? I’m an evolutionary biologist who has spent my career studying the evolution of small lizards in the Caribbean. I’m also a lifelong cat lover, but it never occurred to me to do anything scientific with house cats. They’re hard to study – […] … learn more→

We’re told to limit kids’ screen time. But how does it actually affect their health?

We’re told to limit kids’ screen time. But how does it actually affect their health?

If you’re a parent, you’ll be well-acquainted with one of the more hotly debated parenting topics: screen time and kids. On the one hand, screen time helps kids learn, develop creativity and supports social interaction and connection. But too much screen time can negatively impact your child – not just their development but their physical […] … learn more→

Multiple goals, multiple solutions, plenty of second-guessing and revising − here’s how science really works

Multiple goals, multiple solutions, plenty of second-guessing and revising − here’s how science really works

A man in a lab coat bends under a dim light, his strained eyes riveted onto a microscope. He’s powered only by caffeine and anticipation. This solitary scientist will stay on task until he unveils the truth about the cause of the dangerous disease quickly spreading through his vulnerable city. Time is short, the stakes […] … learn more→

Astronomy ‘Olympics’ is being hosted in Africa for the first time: 4 big talking points

Astronomy ‘Olympics’ is being hosted in Africa for the first time: 4 big talking points

Cutting-edge telescopes, gravitational waves, black holes and our solar system’s central star, the Sun, are just a few of the topics that will be on the table in Cape Town, South Africa, for an event that’s a scientific version of the Olympic Games – though the world’s leading astronomy researchers in attendance will be showcasing […] … learn more→

A US Court has ruled Google is an illegal monopoly – and the internet might never be the same

A US Court has ruled Google is an illegal monopoly – and the internet might never be the same

On Monday a US federal judge ruled Google has violated antitrust laws, saying the organisation is a monopolist, and it has acted as one to maintain its monopoly. Google disputes the ruling. Its president of global affairs, Kent Walker, said “this decision recognises that Google offers the best search engine, but concludes that we shouldn’t be allowed […] … learn more→

Students gain confidence in US democracy by participating in elections and campaigns for their homework

Students gain confidence in US democracy by participating in elections and campaigns for their homework

Title of course: Campaigns and Elections, in Theory and Practice What prompted the idea for the course? I noticed many of my students, including those interested in political science, had never actually engaged in politics beyond voting. I also saw that many of the clubs and activities that helped me make friends when I was a […] … learn more→

AIs encode language like brains do − opening a window on human conversations

AIs encode language like brains do − opening a window on human conversations

Language enables people to transmit thoughts to each other because each person’s brain responds similarly to the meaning of words. In our newly published research, my colleagues and I developed a framework to model the brain activity of speakers as they engaged in face-to-face conversations. We recorded the electrical activity of two people’s brains as they engaged in unscripted […] … learn more→

Gen Z and Baby Boomers are both suffering from climate change, no need to point fingers

Gen Z and Baby Boomers are both suffering from climate change, no need to point fingers

Studies at the global and national levels show that many young people from Generation Z (Gen Z) and Millennials are very concerned about environmental issues and climate change. Gen Z is a global population group born between 1998-2012, while Millennials were born between 1981-1995. Their level of concern about the current state of the earth is higher than that […] … learn more→

Google Gemini ad controversy: Where should we draw the line between AI and human involvement in content creation?

Google Gemini ad controversy: Where should we draw the line between AI and human involvement in content creation?

After widespread backlash, Google pulled its “Dear Sydney” Gemini ad from Olympics coverage. The ad featured its generative AI chatbot tool, Gemini, formerly known as Bard. The advertisement featured a father and his daughter, a fan of United States Olympic track and field athlete Sydney McLaughlin-Levrone. The father, despite considering himself “pretty good with words,” uses Gemini to […] … learn more→