Cells lining your skin and organs can generate electricity when injured − potentially opening new doors to treating wounds
Your cells constantly generate and conduct electricity that runs through your body to perform various…
You’ve heard of the Big Bang. Now astronomers have discovered the Big Wheel – here’s why it’s significant
Deep observations from the James Webb Space Telescope (JWST) have revealed an exceptionally large galaxy…
Three years after Russia’s invasion, a global online army is still fighting for Ukraine
More than three years after Russia’s full-scale invasion of Ukraine, a 30-day ceasefire between the…
Email signatures are harming the planet and could cost people their lives — it’s time to stop using them
The use of information technology (IT) has significant environmental and social impacts, including human mortality…
3D printing will help space pioneers make homes, tools and other stuff they need to colonize the Moon and Mars
Throughout history, when pioneers set out across uncharted territory to settle in distant lands, they…
People in this career are better at seeing through optical illusions
Optical illusions are great fun, and they fool virtually everyone. But have you ever wondered…
what was the biggest dinosaur that ever lived?
What actually was the biggest dinosaur? – Zavier, 14, Tauranga, New Zealand. Great question Zavier,…
Dinosaur tracks, made 140 million years ago, have been found for the first time in South Africa’s Western Cape
Dinosaurs have captured people’s imagination ever since their bones and teeth were first scientifically described…
When humans use AI to earn patents, who is doing the inventing?
The advent of generative artificial intelligence has sent shock waves across industries, from the technical…
Radioisotope generators − inside the ‘nuclear batteries’ that power faraway spacecraft
Powering spacecraft with solar energy may not seem like a challenge, given how intense the…