Energy experts in Nigeria’s downstream petroleum sector have defended the pricing structure of the Dangote Petroleum Refinery, accusing some fuel ...
A research team in China has built a quantum dot device that produces photon pairs with record-setting purity, achieving a two-photon fraction of 0.983(1). The work, published in Nature Materials, ...
Petrol prices in Nigeria could rise to about N1,400 per litre this week as marketers await a possible repricing ...