蓝色起源完成全女性太空飞行任务 凯蒂·佩里等六人突破卡门线
杰夫·贝索斯旗下蓝色起源公司于4月14日成功执行NS-31亚轨道任务，搭载六名女性乘员完成10分钟太空飞行，这是继1963年苏联宇航员捷列什科娃后首个全女性太空任务。
乘组包括歌手“水果姐”凯蒂·佩里（Katy Parry）、CBS主播盖尔·金、以及贝索斯未婚妻劳伦·桑切斯等六人。任务使用“新谢泼德”（New Shepard）可回收火箭系统，飞行高度突破100公里卡门线（即国际公认的太空边界），乘员舱配备定制化女式航天服。
蓝色起源迄今已完成11次载人飞行，单座票价起价15万美元。
NPR | 新华网
📮投稿 ☘️频道 🌸聊天
BY 科技圈🎗在花频道📮
Secure video calling is in high demand. As an alternative to Zoom, many people are using end-to-end encrypted apps such as WhatsApp, FaceTime or Signal to speak to friends and family face-to-face since coronavirus lockdowns started to take place across the world. There’s another option—secure communications app Telegram just added video calling to its feature set, available on both iOS and Android. The new feature is also super secure—like Signal and WhatsApp and unlike Zoom (yet), video calls will be end-to-end encrypted.
The messaging service and social-media platform owes creditors roughly $700 million by the end of April, according to people briefed on the company’s plans and loan documents viewed by The Wall Street Journal. At the same time, Telegram Group Inc. must cover rising equipment and bandwidth expenses because of its rapid growth, despite going years without attempting to generate revenue.
在花软件新闻投稿频道 from hk