Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.

Gravel bike handlebars have developed a unique style of their own that differs from other drop handlebars. The best road bike handlebars have typically had drops that are close to vertical. More ...

Carbon handlebars can be a useful upgrade to your road bike. They’re likely to be lighter than the stock bars that your bike came with, which on all but the highest bike specs are likely to be alloy.

Abstract: Generative artificial intelligence has become the focus of the intelligent education field, especially in the generation of personalized learning resources. Current learning resource ...

Abstract: Sixth-generation (6G) mobile communication networks are expected to have dense infrastructures, large antenna size, wide bandwidth, cost-effective hardware, diversified positioning methods, ...