Lup Yuen Lee 李立源 @lupyuen@qoto.org

HTTP/3 Benchmarks (New York /
London / Bangalore)

https://requestmetrics.com/web-performance/http3-is-fast

"PlayStation 4 Jailbroken, Exploit May Work On PS5 Too"

https://kotaku.com/playstation-4-jailbroken-exploit-may-work-on-ps5-too-1848208755

Mystery Lisp from 33 years ago 🤔

Keyhole Imaging: Laser imaging of objects through the keyhole of a closed door

https://www.computationalimaging.org/publications/keyhole-imaging/

In our cloned #NuttX Library, change all "libdsp" to "libsx1262" ... Remember to Preserve Case

https://github.com/lupyuen/incubator-nuttx/commit/9fe76d3bca389642e71ac405c8343b280384276d

We pick the simplest #NuttX Library: DSP ... And clone it for SX1262

https://github.com/lupyuen/incubator-nuttx/commit/6596edd6eb47547f41f647e6da1e08d33faacf4f

Why create a #NuttX Library? So it's easier to port the #LoRaWAN Driver to NuttX ... Without massive redesign

https://github.com/lupyuen/incubator-nuttx/tree/newlibrary/libs

Gaming on Wayland

https://zamundaaa.github.io/wayland/2021/12/14/about-gaming-on-wayland.html

"What is your favorite MCU and why?"

https://www.reddit.com/r/embedded/comments/rg6k0s/what_is_your_favorite_mcu_and_why/?utm_medium=android_app&utm_source=share

Let's create a Library in Apache #NuttX OS

https://github.com/lupyuen/incubator-nuttx/tree/newlibrary/libs

Linguistics and Linear Algebra 😂

Mississauga, Ontario 🥲

"Exploding Glitter Bomb 4.0 vs Package Thieves"

https://youtu.be/3c584TGG7jQ

"Cybercrime Forums developing court-like system for Dispute Resolution"

https://portswigger.net/daily-swig/cybercrime-forums-developing-court-like-system-for-dispute-resolution

University of Toronto 1988 🥲

"We present a novel approach to infiltrate data to and exfiltrate data from air-gapped systems ... By aiming lasers at already built-in LEDs and recording their response, we are the first to enable a long-distance (25m), bidirectional, and fast (18.2kbps in & 100kbps out) covert communication channel"

https://arxiv.org/abs/2106.04119

"Arch Linux ARM with LXDE on #PinePhone Pro"

https://youtu.be/BWk2Z2HjT7U

"Naming Elon Musk person of the year is Time’s worst choice ever"

https://www.theguardian.com/technology/2021/dec/14/elon-musk-time-person-of-the-year-worst-ever-choice-say-critics

"Alibaba fires female employee who accused her boss of rape"

https://nextshark.com/alibaba-fire-woman-claim-sexual-assault/