Let's hope that we can PLAY again soon. (We have concerts planned tentatively for mid-November)🙏🙏🙏🙏

Posted @withregram • @dwnews How does the coronavirus spread at crowded events? 🦠

A German university has launched a series of crowded pop concerts to find out how attendees could spread the virus and whether large events can be safely resumed.

Some 1,500 volunteers took part in the experiment in an indoor arena in the city of Leipzig. German singer Tim Bendzko agreed to give three separate performances over the course of the day, allowing scientists to try out different social-distancing scenarios for each concert.

Volunteers were equipped with contact tracers to record their movement and track the path of the aerosols they emitted. Fluorescent disinfectants were used to show the scientists which surfaces people touched the most. The researchers from the University Medical Center in Halle expect the results of their study in four to six weeks.

Most events with big crowds have been put on hold around the world due to the coronavirus pandemic. In Germany, large gatherings remain forbidden until at least November.

Pictures: (1+2) Sean Gallup/Getty; (3+4) Elizabeth Grenier/DW

【如果香港有這app，你會唔會用？】

新加坡推出的TraceTogether app，市民下載手機後開啟Bluetooth，會記錄與其他app用戶之間的接近距離接觸，如果有用戶中招，就可以通知其他曾有接觸的用戶，當然越多人用才可以互相保護。這app不保留任何個人資料和地點資料，各用戶手機只交換一個隨機產生的ID，例如：9I8VPeQeWDofj39c8dPySoUXLqh2。
（英國亦研究緊類似app。）

有YouTube video介紹：
https://www.youtube.com/watch?v=k1vCOx6RcWw

Singaporeans can download TraceTogether
//If you had close contact with a COVID-19 case, whether or not you know the person, TraceTogether helps contact tracers call you more quickly.//
https://www.tracetogether.gov.sg/

This video looks behind the scenes at what COVID-19 contact tracers do at Singapore General Hospital. Once a case is confirmed, within 2 hours they create a detailed activity log of the patient’s movements and interactions in the 14 days before admission. Ministry of Health, Singapore then does further contact tracing of all those identified to have been exposed to the patient. With the current count of 108 confirmed cases, imagine all the detailed, laborious work done, to track down every interaction of each patient over 2 weeks.

Fortunately, COVID-19 patients have generally been cooperative in sharing information. This enables healthcare workers, public officers, and the Singapore Police Force to map out the history and contacts quickly. Many thanks for the patients’ cooperation, and to all those carrying out this vital work. You enable us to control the spread of COVID-19 in Singapore, and keep us all safe. – LHL

#SGUnited
#SGTogether

Ray Tracers is an arcade-style auto racing and combat video game released by Taito Corporation in 1997 for Sony's PlayStation game console. It has often been likened to Taito's own Chase H.Q., a 1988 game which was by then considered an arcade classic.

(個人通關387)

2017年7月22日にペコさんの依頼で探し出したのがレイトレーサーです。
本作はPSストアにて617円で購入が可能です。
アーケードライクで手軽に楽しめる本作ですが、
ゲーセンって100円で１プレイ遊べば満足できちゃうゲームで良いので
600円くらいで、クリアまでやり込むなら充分お得だと思います。
【PS Store RAY TRACERS】
https://store.playstation.com/ja-jp/product/JP0305-NPJJ00209_00-0000000000000001
↑PS5が発売してからPSストアは仕様が変わってしまいました…

【ゲームまとめ動画リスト】http://goo.gl/eQDBwk
【ゲーム入門系】https://goo.gl/JwjeFP
【比較動画リスト】http://goo.gl/PgDGy8
【チャンネルTOP】http://goo.gl/2bD2N9

#レイトレーサー #タイトー #ZUNTATA