Lawal Sheriff Olakunle with his solar fan. Living in Lagos, 33-year-old Lawal Sheriff Olakunle is used to electricity shortages. He considers 10–15 hours of electricity a day to be stable power. But ...
The field of solar technology is experiencing a revolution with the advent of perovskite solar cells. Innovations in this area have the potential to drastically reduce the size of solar tech for ...