Naked Scientists Special Editions

Improving carbon capture

Loading player...
A new way to capture CO2 from factories or the atmosphere has been developed by researchers in the Oak Ridge National Laboratory, located in the United States of America. The new technology uses a different molecule to 'soak up' the CO2 and it is 24% more energy-efficient than the existing technologies. On top of it, the molecules can be reused up to a hundred times, meaning even more savings. This improvement on technology may prove a big step towards large-scale adoption of carbon capture, which could help slow down the effects of climate change. Dr David Fairen-Jimenez from the University of Cambridge comments on the new research from the Oak Ridge lab.
4 Feb 2019 English United Kingdom Science

Other recent episodes

Could groundbreaking vaccine help eliminate malaria?

Malaria kills around 600,000 people every year. Nearly three-quarters of those deaths are children under five. For decades, scientists pursued one goal: a vaccine that could prevent the disease. One scientist dedicated his career to this challenge. Sir Adrian Hill of the University of Oxford set out to develop a…
15 Sep 19 min

What does it take to power an autonomous vehicle?

In this special episode, created in partnership with the Royal Institute of Navigation, we hear from Alex Stewart. Alex is a founding engineer at Oxa, a leading autonomous vehicle (AV) technology company in Oxfordshire, England, and he has spent the past twenty years developing advanced autonomous systems. He recently told…
7 Sep 9 min

Gorilla sperm, and subversive gambling machines

This time, macho male gorillas trade stature for sperm count, how gambling machines use sound and light to take the sting out of losing, whether babies are born hard-wired to dance, the way bird eggs are adapted to altitude, and the effect of a fever on the stickiness of malaria-infected…
26 Jul 33 min

Sickle cell defeated malaria and opened up pastures new

Malaria has been killing humans for at least fifteen thousand years, and our DNA still carries the scars. Ninety percent of the world's malaria cases are in Africa. But this isn't just a modern health crisis. It's written into our evolutionary history. New research from the University of Cambridge reveals…
13 Jul 8 min

Malaria in Africa

Africa remains at the centre of the global malaria crisis. The continent accounts for around 95 percent of all malaria cases, placing immense strain on health systems and costing hundreds of thousands of lives each year. In 2023, there were an estimated 249 million cases globally, with the vast majority…
20 May 10 min
All episodes