The 18-year-old University of Hong Kong student will compete against other STEM enthusiasts from around the world in the semi-final round.
As interest in plant-based diets hots up around the world, so does interest in the companies making these meat-alternatives.
A vulnerability was discovered which allows information-gathering software to be injected into a user's phone through the call function.
A closer look at the failed military coup in Venezuela and the events leading up to it.
A University of Hong Kong neurology professor helped us understand why the Vans sneaker looks different to different people.
Human activities such food production and energy consumption are major causes of why the Earth is in such bad shape.
The internet is torn over whether the lace-up sneaker is rose or teal; what do you see when you look at #theshoe?
The photojournalist talks about the locations and equipment he loves, and the story behind his favourite photo
The students were fighting to protect their first amendment rights of freedom of the press, while their adviser risked being disciplined.
The vote to declare the emergency does not legally force the government to act, but shows how important the issue is.
Studies have shown that teenagers are more likely to double-click posts that lots of other people have already liked.