{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/039b783b-a527-4fdf-b3ce-b3c255ad3034/65c0dc137cca920016734657?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"Giant drones to scan Antarctica","description":"<p>Twin-engine drones are being tested by the British Antarctic Survey to carry out research into global warming and marine ecosystems. Heightened avalanche risk from skiers &amp; snowmobile adventurers. Obesity &amp; rooting teeth alert for child health decline.</p><p>Also in this episode:</p><ul><li>Mercury looks like ‘disco ball’ in new Nasa pics</li><li>Sponge test for oesophageal cancer diagnosis</li><li>‘Magnetic anomaly’ found under New Zealand lake</li><li>Nuke test ‘chemically fingerprints’ gin to beat fraud</li></ul><p><br></p>","author_name":"The Evening Standard"}