Robotic dogs, laughter therapy and mindfulness are some of the ways that might help people - particularly the elderly - cope with loneliness and social isolation while social distancing, say UK researchers.
COVID-19 has devastated our world, but another pandemic could make things worse. Scientists outline ways to prevent pandemics, including ending wildlife trade.
Bicycles are the ideal mode of transportation as cities emerge from quarantine. Returning to a car-dominated city after the pandemic lockdown is ‘out of the question’.