Waafrika tuendelee kushabikia hawa watu maana hatuna jinsi, wako mbali sana, sisi huku hata umeme wenyewe sio wa uhakika, kutwa migao tu.
The drone, which resembled a rocket, flew 10 miles (16 km) at Mach 0.9 — over 680 miles per hour — using 80% of the engine's available thrust. This image is...