LifeRiot-ology: can science explain why riots spread? The hunt is on to explain why riots spread across England last week. Science may yet supply some answers 51¶¯Âþ
LifeOne potato genome unravelled, three to go Most potatoes have four different genomes, but sequencing just one has already given insights into why the trusty tubers are so prone to disease 51¶¯Âþ