The megalithic site of Gunung Padang in the highlands of western Java was constructed some 2,000 years ago over the course of several generations. Similar stone monuments are found across the ...

Quantum theory – our best understanding of the world at the smallest level – is famously weird and notoriously confusing. It’s a theory that seems to say particles can be in two places at once, or ...

媒体英语 中级 Child diabetes discovery could lead to future drug breakthrough 有关儿童糖尿病的新发现可能带来未来的药物突破 Episode 251215 / 15 Dec 2025 科学家发现，1 型糖尿病在低龄儿童身上发病时更严重、来势更凶猛。 1 型糖尿病是免疫系统攻击控制血糖水平的胰腺细胞造成的。