Science
The virus that infects almost everyone, and its link to cancer and MS – podcast
On 28 March it’s the 60th anniversary of the discovery of Epstein-Barr virus, the most common viral infection in humans. The virus was first discovered in association with a rare type of cancer located in Africa, but is now understood to be implicated in 1% of cancers, as well as the autoimmune disease multiple sclerosis. Ian Sample meets Lawrence Young, professor of molecular oncology at Warwick Medical School, to hear the story of this virus, and how it might help us prevent and treat cancer and other illnesses.What could a severe solar storm do to Earth, and are we prepared? – podcast
The sun is currently ramping up to hit the peak of its 11-year activity cycle. In the past few days, powerful solar eruptions have sent a stream of particles towards Earth which are set to produce spectacular auroras in both hemispheres. But these kinds of geomagnetic storms can also have less appealing consequences. Madeleine Finlay speaks to Dr Lisa Upton, a solar scientist at the Southwest Research Institute, about how the mysterious inner workings of the sun create space weather, how solar events can significantly disrupt Earth’s infrastructure, and whether we are prepared for the worst-case scenario
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Ancient faces brought back to life at Scottish museum – video
A Bronze Age woman who suffered lower back pain 4,000 years ago and an Iron Age Pictish man who lived a life of hard labour 1,500 years ago are among our ancient ancestors who have been brought to life in dramatic facial reconstructions.