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Trials begin on lozenge that rebuilds tooth enamel (🔥 Score: 110+ in 1 hour)

Link: https://readhacker.news/s/4MCvR
Comments: https://readhacker.news/c/4MCvR

UW School of Dentistry

Trials begin on lozenge that rebuilds tooth enamel

Before too long, you may be able to buy a breath mint that rebuilds your tooth enamel while it whitens your teeth, thanks to a team of University of Washington researchers.

373 viewsRynco Maekawa, 16:41

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Forwarded from Hacker News

Waking up one hour earlier can lower chance of major depression (Score: 100+ in 6 hours)

Link: https://readhacker.news/s/4MCpc
Comments: https://readhacker.news/c/4MCpc

378 viewsRynco Maekawa, 16:41

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Hacker News

Waking up one hour earlier can lower chance of major depression (Score: 100+ in 6 hours) Link: https://readhacker.news/s/4MCpc Comments: https://readhacker.news/c/4MCpc

... but it rises your risk of getting a heart disease

434 viewsRynco Maekawa, 16:42

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https://github.com/syncthing/syncthing/issues/3388

GitHub

Use decentralized discovery (DHT) · Issue #3388 · syncthing/syncthing

It's probably time to investigate decentralizing discovery. Doing so would reduce our infrastructure burden and reduce centralized knowledge of the network. In a DHT we want to be able to look ...

460 viewsRynco Maekawa, 17:22

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热力学时间箭头
https://www.youtube.com/watch?v=i6rVHr6OwjI

YouTube

Entropic Time (Backwards Billy Joel Parody) | A Capella Science

SPONSOR ME ON PATREON: http://patreon.com/acapellascience
SUBSCRIBE: https://www.youtube.com/user/acapellascience?sub_confirmation=1

---END SCREEN LINKS---

A CAPELLA SCIENCE SWAG
MP3: BANDCAMP https://timblais.bandcamp.com/track/entropic-time
POSTER: h…

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Forwarded from Hacker News

Improving ventilation will help curb SARS-CoV-2 (Score: 150+ in 8 hours)

Link: https://readhacker.news/s/4MF7i
Comments: https://readhacker.news/c/4MF7i

The Economist

Improving ventilation will help curb SARS-CoV-2

There has been a misunderstanding about how the virus spreads | Science & technology

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Forwarded from 心惊报

312 viewsRynco Maekawa, 07:07

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Forwarded from 每日消费电子观察 (无羽の翼 (｢ • ̀ω•́ )｢)

Windows 前高管披露微软为何取消了开机声音
https://www.cnbeta.com/articles/tech/1134731.htm

TL;DR 吵到我家宝宝了

305 viewsRynco Maekawa, 08:26

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Forwarded from RSS bot

全世界最大的淡水鱼
http://jandan.net/p/109042

煎蛋网

全世界最大的淡水鱼

欧洲鳇的体长可以长到8米，重达2吨

387 viewsRynco Maekawa, 08:44

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Forwarded from Hacker News

Space Debris Has Hit and Damaged the International Space Station (🔥 Score: 151+ in 3 hours)

Link: https://readhacker.news/s/4MGfG
Comments: https://readhacker.news/c/4MGfG

ScienceAlert

Space Debris Has Hit And Damaged The International Space Station

The inevitable has occurred. A piece of space debris too small to be tracked has hit and damaged part of the International Space Station - namely, the Canadarm2 robotic arm.

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Forwarded from miao nya

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https://youtu.be/gHJkTz6Ej3U

YouTube

Shortest Possible Game of Monopoly

Ever wonder what the shortest possible game of Monopoly would look like? Well, it'll only take 21 seconds to find out. After our recent attempt to play the shortest actual game of Monopoly on record, we started to wonder about what the shortest THEORETICALLY…

421 viewsRynco Maekawa, 12:09

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https://twitter.com/3_phantasia/status/1399381050300637189?s=20

405 viewsRynco Maekawa, 15:33

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六月啦

403 viewsRynco Maekawa, 16:16

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https://twitter.com/memecrashes/status/1399489361784283136?s=20

Twitter

A meme page to check every time MatLab crashes

(Submitted by @musa_rami1)

408 viewsRynco Maekawa, 01:28

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Forwarded from Hacker News

Chinese paddlefish, one of the world's largest fish, declared extinct (Score: 153+ in 10 hours)

Link: https://readhacker.news/s/4MGZD
Comments: https://readhacker.news/c/4MGZD

Animals

Chinese paddlefish, one of world's largest fish, declared extinct

Native to China’s Yangtze River, these fish grew 23 feet in length, but haven’t been spotted since 2003.

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Forwarded from 剧终新闻 (剧终)

#世卫组织 #WHO #命名 #希腊字母 #变异 #污名化 #歧视 #新冠

【世卫改用希腊字母命名变种新冠病毒】

5月31日，世界卫生组织宣布，从现在开始，最早在一些国家发现的变种新冠病毒将改用希腊字母命名，这是为避免对相关国家造成污名化。世卫表示，目前被其列为“须关切变种”和“待观察变种”的变种冠状病毒都会采用新命名法。

世卫说，改用希腊字母命名不仅为了去污名化，也为了简化变种病毒名称。

世卫冠病技术主管克尔科夫说：这将有助于公众讨论，但须关切变种病毒的学名将不会被取代。任何发现和报告变种病毒的国家不应该被污名化，并呼吁世界各国加大力度监控变种病毒，共同分享数据以协助遏制疫情蔓延。

克尔科夫说，如果变种病毒数量超过24个，希腊字母不敷应用，到时候世卫将会公布另一套新命名法。

依照新命名系统
最早在 #英国发现的 #B117 变种病毒将改称 #Alpha (#阿尔法)变种病毒；
最早在 #南非发现的 #B1351 将改称 #Beta (#贝塔)；
最早在 #巴西发现的 #P1 将改称 #Gamma (#伽玛)；
最早在 #印度发现的 #B1617 有两个分支，属于须关切变种的 #B16172 将改称 #Delta (#德尔塔)，属于待观察变种的 #B16171 将改称 #Kappa (#卡帕)。

(BBC)(WHO)(联合早报)(2019-nCoV @TG)

相关新闻🔗
21-01-16 WHO：变异冠状病毒命名应避免与特定地理标记联系
21-04-07 世卫组织将发布冠状病毒相关命名法

316 viewsRynco Maekawa, 02:48

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https://twitter.com/kisetsu2010/status/1399416018619961354?s=19

Twitter

K箱

封面 #リズと青い鳥

402 viewsRynco Maekawa, 04:27

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Forwarded from Hacker News

Rethinking the computer ‘desktop’ as a concept (Score: 159+ in 11 hours)

Link: https://readhacker.news/s/4MHpU
Comments: https://readhacker.news/c/4MHpU

Medium

Why We Need to Rethink the Computer ‘Desktop’ as a Concept

Thoughts about a new direction for desktop UI

363 viewsRynco Maekawa, 06:31

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https://zhuanlan.zhihu.com/p/376966009

Abstract Static Member in Interfaces
好！c# 也有 trait 了

知乎专栏

一探即将到来的 C# 10

前言本来因为懒不想写这篇文章，但是不少人表示有兴趣，于是最后决定还是写一下。 .NET 6 最近几个预览版一直都在开发体验（如 hot reload、linker 等）、平台支持（如 Android、iOS 等）、工具链（如 crossgen2、…

447 viewsRynco Maekawa, 07:19

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