Space-saving solar hacks

Is a good citizen someone who votes and follows the law? Or is there more to it? Neil and Georgie discuss this and teach you some new vocabulary.Find a full transcript, worksheet and interactive quiz for this episode at: https://www.bbc.co.uk/learningenglish/english/features/6-mi ... Show More

How have humans treated whales throughout history? Their sheer size, their ability to swim to great depths and their whale song have captured our imaginations throughout history. But have humans always had a positive relationship with whales? Phil and Georgie discuss this and tea ... Show More

Many of us like to visit museums to see ancient artefacts in person – it's an exciting way to learn about the history and culture of different civilisations. But did you know that there are criminal networks which steal and trade these ancient objects? Neil and Beth discuss this ... Show More

How are scientists improving solar panel efficiency? What do moth eyes have to do with solar panels? How long until solar panels are cheap enough for the average homeowner? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for pri ... 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

Daniel and Kelly talk about how to keep solar panels bright and powerful when they far away on a dusty planet.See omnystudio.com/listener for privacy information. 

What are solar towers? How do they generate electricity? What's the future of solar power?See omnystudio.com/listener for privacy information. 

Some solar mysteries, like the origin of the fast solar wind, can only be solved by getting up close and personal with the Sun. James Drake from the University of Maryland joins Planetary Radio this week to talk about the latest results from NASA's Parker Solar Probe as it soars ... Show More

The space industry, with its fuel-burning rockets, requirements for mined metals and inevitable production of space junk, is not currently renowned for its environmental credentials. Can space exploration ever be truly environmentally friendly? Presenter Marnie Chesterton answers ... Show More

Caltech research scientist Austin Fikes talks about capturing solar energy in space with a satellite that would relay the power to Earth. 

Could the strange orbits of small, distant objects in our solar system lead us to a big discovery? Planetary astronomer Mike Brown proposes the existence of a new, giant planet lurking in the far reaches of our solar system -- and shows us how traces of its presence might already ... Show More

It’s the highest-intensity solar power you can get. It’s available 24/7. And you can send it anywhere on earth.All you need to do is launch a ten-by-ten kilometer array of solar panels into geosynchronous orbit, capture solar energy, and beam it to earth using a massive antenna a ... Show More