Two smiley faces: Episode five

China is installing solar panels and wind turbines so fast that its greenhouse gases emissions may now have peaked. If this trend is confirmed, it would be a major milestone in the fight against climate change because China is the world's largest polluter. The BBC’s Beijing Corre ...  Show more

Late Zimbabwean president Robert Mugabe died in 2019, but in the years before and since his death, his three children with his former wife, Grace, consistenly made headlines for all the wrong reasons. In April 2026 Bellarmine Mugabe pled guilty to a firearms offence in South Afri ...  Show more

Emoji are those little images you can send in text messages to friends and family. Nine-year-old Leila in New Jersey wants to know how they were invented. So in this episode we find out with Jane Solomon, editor at<a href="https://emojipedia.org/" rel="nofollow" target="_blank ...

We dig into the unexpected origin story of the universal screen language… emoji! We talk to the designers behind emoji, and the steps (and missteps) emoji design took before the icons found their way to our screens. Read the PDF transcript of this episode. 

Emojis are arguably one of the most effective ways to express emotions when texting. In today's episode, Xuan Lu shares her research on the use of emojis by developers. She explains how the study of emojis can track the emotions of remote workers and predict future behavior. L ...

Emojipedia founder Jeremy Burge joins David and Stephen to talk about emoji, how they're made and why they've found such huge success. Then, he explains how tech needs change when one lives on a ⛵.