"Microsoft Azure users running Linux VMs in the IT giant's Azure cloud need to take action to protect themselves against the four "OMIGOD" bugs in the Open Management Infrastructure (OMI) framework"

https://www.theregister.com/2021/09/17/microsoft_manual_omigod_fixes/

**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 18, 2021, 04:06

**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 18, 2021, 04:06

Sep 18, 2021, 04:06

Lup Yuen Lee 李立源 @lupyuen@qoto.org

Pinduoduo founder loses US$27 billion in world’s biggest wealth drop

https://ph.news.yahoo.com/china-mogul-loses-us-27-billion-in-worlds-biggest-wealth-drop-032356698.html

**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 18, 2021, 04:03

**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 18, 2021, 04:03

Sep 18, 2021, 04:03

Lup Yuen Lee 李立源 @lupyuen@qoto.org

"How I Created a 248MP Photo of the Sun"

https://petapixel.com/2021/09/15/a-closer-look-how-i-created-a-248mp-photo-of-the-sun/

**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 18, 2021, 03:47

**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 18, 2021, 03:47

Sep 18, 2021, 03:47

Lup Yuen Lee 李立源 @lupyuen@qoto.org

"Singapore Foreign Minister’s apology lays bare angst over Elite School obsession and class divide"

https://www.scmp.com/week-asia/politics/article/3149138/singapore-foreign-ministers-apology-lays-bare-angst-over-elite

**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 18, 2021, 03:24

**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 18, 2021, 03:24

Sep 18, 2021, 03:24

Lup Yuen Lee 李立源 @lupyuen@qoto.org

#PineDio Stack BL604 @PINE64 ... Talks to RAKwireless LoRaWAN Gateway ... And The Things Network!

ce6807310ca81140.jpg

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**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 18, 2021, 01:27

**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 18, 2021, 01:27

Sep 18, 2021, 01:27

Lup Yuen Lee 李立源 @lupyuen@qoto.org

Why is Xiaomi TV flooding my network with UPnP Broadcasts? 🤔

b034988334db2b9c.png

**Lup Yuen Lee 李立源** · Sep 17, 2021, 13:11

Lup Yuen Lee 李立源 boosted

**Mishari Muqbil** @mishari@mastodon.in.th · Sep 17, 2021, 13:11

Sep 17, 2021, 13:11

Mishari Muqbil @mishari@mastodon.in.th

@lupyuen it's time like these when I'm grateful for the Internet. 🙂

**Lup Yuen Lee 李立源** · Sep 17, 2021, 16:22

Lup Yuen Lee 李立源 boosted

**Niclas Hedhman** @niclas@angrytoday.com · Sep 17, 2021, 16:22

Sep 17, 2021, 16:22

Niclas Hedhman @niclas@angrytoday.com

@mishari @lupyuen I wouldn't know... You can probably look up attenuation numbers for various types of foliage and figure out an estimated reach. OR, do what I did; test it. Put up a gateway, and drop N sensors (of any type) in "nature" at height where you expect them to be later, and monitor for a few days, possibly move them around a lot and plot the RSSI and SNR at each of these locations.

**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 17, 2021, 12:34

**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 17, 2021, 12:34

Sep 17, 2021, 12:34

Lup Yuen Lee 李立源 @lupyuen@qoto.org

"My FOSS Story" (2020)

https://blog.burntsushi.net/foss/

**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 17, 2021, 10:54

**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 17, 2021, 10:54

Sep 17, 2021, 10:54

Lup Yuen Lee 李立源 @lupyuen@qoto.org

@mishari Then LoRa is definitely OK 🙂

**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 17, 2021, 10:43

**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 17, 2021, 10:43

Sep 17, 2021, 10:43

Lup Yuen Lee 李立源 @lupyuen@qoto.org

A friend suggested 20 km coverage: https://qoto.org/@lupyuen/106946495191884623

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**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 17, 2021, 10:40

**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 17, 2021, 10:40

Sep 17, 2021, 10:40

Lup Yuen Lee 李立源 @lupyuen@qoto.org

@mishari Beware of cats 😂

819b53cab3bb8986.png

**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 17, 2021, 10:38

**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 17, 2021, 10:38

Sep 17, 2021, 10:38

Lup Yuen Lee 李立源 @lupyuen@qoto.org

@mishari You have a volunteer 🙂

https://twitter.com/Kongduino/status/1438813545693515778?s=19

**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 17, 2021, 10:27

**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 17, 2021, 10:27

Sep 17, 2021, 10:27

Lup Yuen Lee 李立源 @lupyuen@qoto.org

Anyone knows how far a #LoRa Base Station can cover ... In the tropical forests of Thailand? 🙏

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**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 17, 2021, 10:24

**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 17, 2021, 10:24

Sep 17, 2021, 10:24

Lup Yuen Lee 李立源 @lupyuen@qoto.org

Wild Elephant Tracking in Thailand ... With #LoRa / The Things Network? 🤔

https://github.com/elephant-detection/research

**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 17, 2021, 10:20

**Lup Yuen Lee 李立源** @lupyuen@qoto.org · Sep 17, 2021, 10:20

Sep 17, 2021, 10:20

Lup Yuen Lee 李立源 @lupyuen@qoto.org

@mishari Wow that's super interesting! About LoRa Coverage in forests: One of my friends in the Nordic countries said that the coverage is good in forested areas. I'm assuming flat land, no rolling hills, no metal structures. Lakes are OK.

**Lup Yuen Lee 李立源** · Sep 17, 2021, 10:11

Lup Yuen Lee 李立源 boosted

**Mishari Muqbil** @mishari@mastodon.in.th · Sep 17, 2021, 10:11

Sep 17, 2021, 10:11

Mishari Muqbil @mishari@mastodon.in.th

@niclas @lupyuen working on a system to detect elephants to reduce surprise encounters in the wild. Feel free to star and contribute https://github.com/elephant-detection/research