Portal:Technology/DYK/28

... that IBM physicist Leroy L. Chang, honoured for his work on superlattice heterostructures, moved to HKUST university (pictured) in 1993 owing to Hong Kong's impending 1997 transfer to Chinese control?
... that the Hope City technology park being built in Ghana is expected to include Africa's tallest building?
... that Carlos López Estrada won a Latin Grammy Award for directing a music video that employs stop motion technique?

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