Year in review: China's major scientific and infrastructure achievements

    chinadaily.com.cn | Updated: 2019-12-25 06:30
    Share
    Share - WeChat
    Photo taken on Aug 27, 2019, shows China's Five-hundred-meter Aperture Spherical Radio Telescope in Southwest China's Guizhou province. [Photo/Xinhua]

    FAST telescope picks up 'mysterious radio burst' for first time

    China's Five-hundred-meter Aperture Spherical Radio Telescope (FAST) has detected a repeating fast radio burst (FRB) — mysterious radio signals from outer space — for the first time. The FRB originated some three billion light years away from Earth, scientists on the FAST project revealed the news on Sept 4.

    FRB is one of the hottest topics in astronomy. It was not until 2007 when the first FRB was discovered by humans. Fewer than 100 FRBs have been detected internationally to date.

    |<< Previous 1 2 3 4 5 6 7 8 9 10 Next   >>|
    Top
    BACK TO THE TOP
    English
    Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
    License for publishing multimedia online 0108263

    Registration Number: 130349
    FOLLOW US
    亚洲?V无码乱码国产精品| 无码人妻一区二区三区免费n鬼沢| 久久无码AV中文出轨人妻| 亚洲成A人片在线观看无码3D| 亚洲国产精品无码久久久不卡| 亚洲av中文无码乱人伦在线r▽ | 午夜亚洲av永久无码精品| 无码精品人妻一区二区三区人妻斩| 中文字幕一区二区三区久久网站| 婷婷五月六月激情综合色中文字幕| 免费无码中文字幕A级毛片| 久久精品中文无码资源站| 日韩欧美中文亚洲高清在线| 亚洲AV无码资源在线观看| 国产免费无码一区二区| 日韩精品专区AV无码| 中文字幕无码一区二区免费| 欧美一级一区二区中文字幕| 熟妇人妻VA精品中文字幕| 欧美乱人伦中文字幕在线| 国产无码区| 大学生无码视频在线观看| 人妻丰满熟妇av无码区不卡| 无码人妻丰满熟妇区免费| 曰韩人妻无码一区二区三区综合部 | 日韩精品无码一区二区三区四区| 今天免费中文字幕视频| 久久精品aⅴ无码中文字字幕重口| 午夜无码中文字幕在线播放| 无码中文人妻视频2019| 制服丝袜中文字幕在线| 精品久久久久久中文字幕大豆网| 亚洲AV蜜桃永久无码精品| 国产成人一区二区三中文| 国产乱码精品一区二区三区中文| 久久久久中文字幕| 欧美日韩中文国产va另类| 人妻AV中出无码内射| 亚洲国产成人片在线观看无码| 成人A片产无码免费视频在线观看| 精品久久亚洲中文无码|