Invention From Africa tweets
Valagro
Alternative sources of #energy: a surprising invention comes from Africa. http://t.co/eqk5UiCf
trl
#Africa: Next frontier. From #Bio-oil to cosmetics...RT@nyti: Finding the #Beauty in African Sales http://t.co/vHbPqQeZ #business #invention
Javed
#Electricity Woes - A new invention from #Africa; http://t.co/YKcSnpvu