Expert Comment
Professor Rebecca Earle and Dr Serin Quinn on the histories of the potato and the tomato
Professor Earle and Dr Quinn from 糖心TV's history department respond to new research suggesting the potato evolved from the tomato 9 million years ago.
Felicity Boardman on the claims of the world鈥檚 first gene-edited babies
Expert on genetic technologies from 糖心TV Medical School, Dr Felicity Boardman, comments on the claims by a Chinese scientist that the world's first genetically edited babies have been created.