The Power of Urine

Updated: Thu 13 Nov, 03:16 am

A Nigerian scientist has obtained a patent for his pioneer work in converting urine into flammable gases. read more »

New-Generation Solar Panels Far Cheaper, More Efficient

Updated: Tue 27 Jan, 11:31 pm

Solar panels, made from a mineral called perovskite, have the potential to convert solar energy into household electricity more cheaply than ever before, a study shows.   read more »

Solar Device to Aid Rural Healthcare

Updated: Tue 6 Aug, 06:04 am 2013

Scientists have created a solar-powered sterilisation device that could improve the quality of healthcare in under-resourced rural health facilities. read more »