Plants, Photosynthesis, and Solar Energy

Kathryn boast gives a flash talk discussing what we already know about dark matter, and what we still have to find out about it. There is quite a lot of conclusive evidence for the existence of dark matter, but we still have very little idea of what it actually is. Kathryn Boast ... Show More

Albert Einstein is one of the greatest scientists to ever live, and even he made mistakes, as Luke Jew explains - A comforting thought for all of us! This great mistake was about the astrophysics that will ultimately determine how our universe will end. 

A flash talk given by Liam Brannigan about "Connecting the fast and slow parts of the climate system through the stormy upper ocean. " 

If you truly want to save the planet from global warming, there’s one energy source that can do it. It’s not wind or solar. It’s not coal, oil or natural gas, either. So what is it? Michael Shellenberger, founder of Environmental Progress, has the answer in this important video. 

Floating solar panels and a see-through pyramid are the solutions this week. The sun is the ultimate source of energy for life on earth. Harnessing that energy in new ways is a key part of the fight against climate change. This week, we meet two people who had solar power eureka ... Show More

Pretty much every living thing relies on plants. Through the superpower of photosynthesis, they function as the great translators of solar energy, powering the planet. Yet like any other living thing, they are vulnerable to changes in the world around them -- and scientists are i ... Show More

Oil: The prehistoric source of fuel that could drive us all into extinction. We need to pivot to renewable sources of energy, like water, wind and solar to save our planet. But is it actually possible to switch ALL energy sources to these renewables? Dan looks at the problems rus ... Show More

Solar power has been harnessed by civilisations since the days of the ancient Greeks, but it's now on the verge of being more important than ever. Tim Harford examines how much of a challenge it poses to the energy establishment, and what that could mean for the planet's future. 

Perovskites are cheap, abundant photovoltaic materials that some have hailed as the future of green energy.Around the world, companies are layering perovskites on top of traditional silicon to develop so-called tandem solar cells that some think could deliver at least 20% more po ... Show More

The fast growth of solar power is a success story in the fight against climate change. However, in some countries progress is being stymied by opposition to large solar farms in the countryside.But enterprising people are trying to keep the solar momentum going, by finding less o ... Show More

Home solar – putting panels on your roof or side of your house, used be something fairly unusual. However, rising energy costs means that people are increasingly looking for alternatives.Presenter Rick Kelsey explores why the trend for solar panels is happening across Europe – an ... Show More

Renewables are having a moment. Wind and solar capacity in the US went up 13 gigawatts last year, now totaling more than 238 gigawatts nationwide. And last year's Inflation Reduction Act is helping to move the needle in a big way.But there's a problem. For wind and solar to meet ... Show More