A selection of essential articles read aloud from the latest issue of The Economist. This week, the role of big government in the time of covid-19, (10:20) assessing the havoc the pandemic is causing in emerging countries, (17:45).
In just a few weeks a virus a ten-thousandth of a millimetre in diameter has transformed Western democracies. States have shut down businesses and sealed people indoors. They have promised trillions of dollars to keep the economy on life support. If South Korea and Singapore are a guide, medical and electronic privacy are about to be cast aside. It is the most dramatic extension of state power since the second world war.
BBC Radio 4 speaks to Petina Gappah on her new book, “Out of Darkness, Shining Light”.
Structural biologists rejoiced when cryo–electron microscopy, a technique to generate highly detailed models of biomolecules, emerged. But years after its release, researchers still face long queues to access these machines. Science’s European News Editor Eric Hand walks host Meagan Cantwell through the journey of a group of researchers 
Napatan kings later held sway over the kingdom of Kush in the northern Sudan, and built pyramids for themselves and their wives in cemeteries at Kurru and Napata. Studying these lavishly decorated pyramids, and the mortuary rites that took place in the attached chapels, makes clear some of the differences between ancient Egyptian and Napatan beliefs and priorities.

