BBC Click’s Paul Carter looks at some of the best technology news stories of the week including:

Apple warns that the disruption caused by the coronavirus in China will affect the production and supply of iPhones

Amazon boss Jeff Bezos pledges $10bn (£7.7bn) to help tackle climate change

Two robots at Boston University are taught how to cook hot dogs in an experiment to gain better understanding of machine learning

See more at Click's website and @BBCClick