Scientists have grown 'mini-guts' in the lab to help understand Crohn's disease, showing that 'switches' that modify DNA in gut cells play an important role in the disease and how it presents in ...

Ava and Elijah learn how decomposition can help create good things, from banana bread to fertilizer. When Elijah discovers Ava’s delicious bread is made from old bananas, they investigate why ...

Earthquakes and landslides are famously difficult to predict and prepare for. By studying a miniature version of the ground in the lab, scientists have demonstrated how these events can be triggered ...

Organoids are mini organs grown in labs from stem cells, but which until now have lacked blood vessels. A US team has fixed that Scientists at the University of North Texas in the United States report ...

When a prized bouncy ball is lost, Ava jumps into action to help make a new one from scratch. When Cathal loses a prized bouncy ball, Ava jumps into action to help make a new one from scratch.