Coronavirus has brought new opportunities to Africa’s tech sector, despite the devastating blow it has.
Kids Fixing the World: The teenage inventor helping his Great Aunt with dementia – BBC World Service
“I got my Mum to repeatedly fall on the floor… so that I could create.
Could we save millions of birds every year with a glass design inspired by spider.
Sharks are one of the ocean’s most efficient predators. Their sharp senses and torpedo-shaped bodies.
Electricity accounts for around 5% of greenhouse gas emissions. So how can we make it.
Japan’s famous bullet train used to make a loud BOOM sound when it travelled through.
By 2025, nearly a quarter of us could be living in places where water is.
Ultraviolet light has been used for many years to kill viruses and bacteria in clinical.