记者从中南大学湘雅医院获悉，“杂交水稻之父”、中国工程院院士、“共和国勋章”获得者袁隆平，5月22日13点07分在湖南长沙逝世，享年91岁。
袁隆平是我国研究与发展杂交水稻的开创者，也是世界上第一个成功利用水稻杂种优势的科学家，被誉为“杂交水稻之父”。直到今年年初，他还坚持在海南三亚南繁基地开展科研工作。
来源：新华社微博、央视新闻客户端、人民日报客户端
“我毕生追求就是让所有人远离饥饿。”—袁隆平
2021年5月22日13点07分 🕯
BY Loon Tutorial
Some messages aren’t supposed to last forever. There are some Telegram groups and conversations where it’s best if messages are automatically deleted in a day or a week. Here’s how to auto-delete messages in any Telegram chat. You can enable the auto-delete feature on a per-chat basis. It works for both one-on-one conversations and group chats. Previously, you needed to use the Secret Chat feature to automatically delete messages after a set time. At the time of writing, you can choose to automatically delete messages after a day or a week. Telegram starts the timer once they are sent, not after they are read. This won’t affect the messages that were sent before enabling the feature.
Mr. Durov launched Telegram in late 2013 with his brother, Nikolai, just months before he was pushed out of VK, the Russian social-media platform he founded. Mr. Durov pitched his new app—funded with the proceeds from the VK sale—less as a business than as a way for people to send messages while avoiding government surveillance and censorship.
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