区块链
This bird has become the world’s first ‘digital species’ for conservation
The Seychelles magpie-robin is up for sale as a digital nature collectible in an innovative campaign to raise funds for conservation efforts to save the endangered bird.
最热文章
Road to COP26
Grey, blue, green – why are there so many colours of hydrogen?
Green hydrogen has been hailed as a clean energy source for the future. But the gas itself is invisible – so why are so many colourful descriptions used when referring to it?
环境及自然资源安全
The organization planting millions of trees in old coal mines
What happens to coal mines when they're no longer in use? In Appalachia, United States, one nonprofit has a solution – restoring thousands of acres of once-surface-mined land to their ers...
全球健康
数说东京奥运
尽管东京的新冠肺炎感染人数急剧上升，但推迟的2020年东京奥运会将于7月23日开始举行。
气候变化
What are underwater farms? And how do they work?
Could underwater strawberries and deep-sea herbs provide a more sustainable alternative to land-based farming?
太空
5 things to know about Europe's new space programme
The EU has launched its ambitious new space programme in a bid to attach rocket boosters to the bloc’s extra-terrestrial efforts. With a €14.88bn budget to 2027 - it’s largest to date - t...
性别平等
The gender gap in science and technology, in numbers
Women remain a significant minority in the scientific fields driving the digital revolution, amid a general skills shortage that’s holding back progress.
新冠肺炎
Explainer: The Tokyo Olympics by numbers
The postponed Tokyo 2020 Olympics are going ahead from 23 July, despite concerns in the capital about a sharp rise in COVID-19 infections.
农业、食品和饮料业
Could dehydrating meat and vegetables help solve the global food waste problem?
An electricity-free food dehydrator that enables people in rural areas to preserve their produce for up to a year without chemicals has been created by a food-tech company based in Mumbai.
环境及自然资源安全
This is how climate change could impact the global economy
The global economy could lose 10% of its total economic value by 2050 due to climate change, according to new research.
美国
9 inspiring commencement quotes from Biden, Fauci and more
Graduation day is the highlight of any student’s academic career, when they are finally awarded their degree after years of hard work.
大流行病的防范与应对
耶鲁大学的幸福课现已走进高中校园
一项研究显示，关于幸福的课程使中国高中生的积极态度发生显著变化。
生物多样性
Taxonomy: Why 19 ferns are named after Lady Gaga and a bug is named after Brad Pitt
People have long named their pets after celebrities or well-known figures, but scientists do it too - and for good reason.
全球健康
This 3-minute exercise trick can help people who sit at work
Doing just three minutes of moderate to vigorous exercise for every hour of the day you spend sitting could cut the odds of an early death by 30%, according to a new study.
新冠肺炎
5 research-backed reasons working from home will stick
Working from home (WFH) is here to stay. A new study suggests 20% of full work days will be completed from home in the future – compared to just 5% before the pandemic.