World of BusinessWealthy AI workers send San Francisco house prices soaringThe median cost of a home in the city is now $1.7m, a record high, according to the latest figures.The African fishermen who blame Chinese trawlers for their woesFishing crews in Sierra Leone say large Chinese ships are illegally hoovering up stocks.The legal fight to get equal pay for Germany's disabled workersA test case is seeking the minimum wage for 300,000 disabled people who currently get paid less.Is Germany looking again at coal-powered electricity?It had planned to abandon the fuel, but the higher cost of natural gas may make it think again.'We had to get out of the way': The backlash over delivery robotsAs autonomous urban delivery vehicles increasingly take to US streets, bans and protest groups are springing up.Shift from diesel 'helping Rwanda manage price shocks'Moving beyond diesel to local energy has given Rwanda a buffer against rising global energy prices.World of BusinessKenya bank CEO calls for regional response to energy shockEast Africa urged to unite and collaborate on infrastructure in response to the global energy price volatility.World of BusinessEnergy price increases challenge connectivity across AfricaAfrica's largest mobile network operator warns that the Iran crisis could deepen Africa's connectivity gap.World of BusinessWhy the Iran crisis threatens Africa's food supplyThe head of one of East Africa's biggest banks has warned of the Iran war's impact on food security in Africa.World of Business'Energy security outweighing climate concerns globally'The head of one of Nigeria's biggest energy companies, Oando, says Iran tensions have boosted demand for African oil.World of BusinessChina's new exports take on the worldA new generation of Chinese goods are riding a new wave as they become globally recognisable brands.World of Business