University of Bristol

Our story on NDB's self-charging nuclear diamond batteries generated a lot of heated discussion, so we reached out to the University of Bristol, where the technology was invented, to discover exactly what these diamond betabatteries can and can't do.

Be thankful you didn’t live 20 million years ago, when the seas were patrolled by the Megalodon. This monstrous prehistoric shark was more than twice the size of a great white, and now a new detailed analysis has found just how big it really was.

A seven-year global effort has used almost 15,000 samples from a variety of sources to draw new, more accurate calibration curves to enable more precise radiocarbon dating of objects as old as 55,000 years.

Scientists have tapped advanced 3D microscopy and high-speed cameras to shed new light on swimming sperm, upending the centuries-old perception they propel themselves forward by moving their tails side-to-side like an eel.

Given how compounds like flavoring dissipate out of gum as it's being chewed, scientists are looking into the controlled oral delivery of drugs via medicated gum. A robot is being designed with that in mind, as a way of standardizing the chew test.

Through a combination of 3D printing techniques and sprayable electronic technology, researchers have come up with a new kind of touchscreen display that can be adapted to almost any shape. They're calling it ProtoSpray.

When it comes to replacing faulty heart valves, there are two options – a metallic valve, or a biological one obtained from a pig or cow. There could soon be a third and perhaps better choice, though, in the form of a polymer replacement heart valve.

Measuring more than 5 m (16 ft) long, Titanichthys was a giant armored fish that swam the oceans 380 million years ago. It may sound intimidating, but new research suggests that it fed in a manner much like that of today's harmless basking shark.

Imagine touching the armrest of your sofa to change the channel on your television, or pressing against a lightbulb stencil on the wall to turn on your smart light – these functions and many more like them are now possible thanks to new research.

While many insects that would otherwise become bat food rely on the sounds created by the nocturnal creatures to dodge their advances, deaf species of moth have no such luxury. These critters do have another trick up their sleeve, it turns out.

Scientists have achieved quantum teleportation between two computer chips for the first time, sending information between them without being physically or electronically connected. The feat opens the door for quantum computers and quantum internet.

Taking a little inspiration from the slimy world of slugs and snails and mixing it some modern-day robotics, scientists at the University of Bristol have built a small, stretchy machine that can shuffle across surfaces and be stuffed into a pocket.