科技

小麦田(@ Guillermo Isidoro Barea Vargas/U.S. Dept. of Agriculture/Alamy)

美国和巴西合作保护全球小麦供给

堪萨斯州立大学的科研人员同巴西研究人员合作寻找制止麦瘟病的创新途径。
Man holding up a petri dish containing a virus (© Shawn Rocco/Duke Health)

脊髓灰质炎病毒疗法正被用于攻克脑癌

杜克大学研究人员研发的试验性脊髓灰质炎病毒疗法给治疗急性脑癌带来希望。

美国从道路入手解决一个城市环境问题

洛杉矶及美国其他城市正在给柏油路面加涂料,以防止黑色路面吸收并反射太阳的热量。

高科技领军人物同特朗普总统会晤,为政府的现代化建设出力

唐纳德特朗普总统于6月19日邀请苹果、亚马逊和谷歌等大公司的高科技领导人来到白宫,发起成立美国科技委员会。

什么是海洋保护区?你为什么应给予关心?

Healthy marine protected areas safeguard the well-being of people by providing food, medicines and sheer beauty.
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白宫科学展上的“冷”创意:疫苗+自行车[含视频]

Anurudh Ganesan's Google Science Fair entry, the VAXXWAGON, is a cooler for vaccines powered by bike riding rather than ice or electricity, which can be scarce resources.

美国应对气候变化的十项行动

Facing the global challenge of climate change, Americans are taking up the call to responsibly protect the Earth. Have you heard about these 10 responses?

谁拥有月球?全人类。

Thanks to the Outer Space Treaty, which came into force on October 10, 1967, there are no nuclear weapons in outer space and no military bases on the moon.

你有一个探索深海的好机会

Scientists are exploring the deep waters around Hawaii, finding forests of coral, an interesting crater and new species. You can be part of it!