Buying the right camera, lens, accessory or software to suit your photography is really important. Our product reviews offer independent views with hands-on opinion and honest verdicts aimed to give ...

They linger in our water, our blood, and the environment—"forever chemicals” that are notoriously difficult to detect. But researchers at the UChicago Pritzker School of Molecular Engineering ...

When Ben Knapper became Norwich’s sporting director in November 2023, he arrived with high expectations. As Arsenal’s former loans and performance analyst, he promised structure, clarity, and ...

中国气象局公共气象服务中心原气象服务首席专家朱定真说，南北方天气“冰火两重天”主要是由于今年的西太平洋副热带高压偏北、偏强造成的。 从9月份开始，北方冷空气开始活跃，今年副热带高压又偏强偏北，比往年大概偏北了5个纬距左右，这就导致华西 ...