Japanese researchers have succeeded in fertilising pear trees using pollen carried on the thin film of a soap bubble. They've been searching for alternative approaches to pollination, because of ...

1. Mix all the ingredients together. 2. Soak your hand in the bubble mixture. 3. Curl your fingers to make an O shape. Soap bubbles are hollow balls of soapy water filled with air. A thin wall of ...

Wonder Land: In Kamala Harris, the Democrats have created the biggest soap bubble American politics has ever seen. The question is, can they stop Donald Trump popping it until Nov. 5? Photo ...