I guess the #USB - #UVC driver for #Linux needs an update...

https://vt.social/@lina/115724028253287636 via @lina

Hoshino Lina (星乃リナ) 🩵 3D Yuri Wedding 2026!!! (@[email protected])

So it's 16KB transfers and I guess 512 byte packets and... https://github.com/torvalds/linux/blob/8f0b4cce4481fb22653697cced8d0d04027cb1e8/drivers/media/usb/uvc/uvcvideo.h#L55 Hardcoded 32-packet limit. Of course, this has not been increased since the driver was written in 2008... when webcams were 480p30. Aaaaaaaaaaaaaaaaaaaaaaa

VT Social

Something Prof Morawska contributed to...

"The Impact of indoor air quality on the transmission of airborne viral diseases in public buildings"
-May 2024
#CleanAir #Airborne #transmission #filtration #UVC

https://www.chiefscientist.gov.au/sites/default/files/2024-08/Indoor%20Air%20Quality%20Report%202024.pdf

4K60fpsに加え1440p120fpsや1080p240fpsなど高フレームレートでのゲームキャプチャーに対応した「Elgato Game Capture 4K S」が発売。
https://applech2.com/archives/20250904-elgato-game-capture-4k-s.html

#applech2 #elgato #Gadget #Game #iPadMac #UVC #Windows

4K60fpsに加え1440p120fpsや1080p240fpsなど高フレームレートでのゲームキャプチャーに対応した「Elgato Game Capture 4K S」が発売。

SB C&Sは日本時間2025年09月05日より、米CORSAIR Inc.傘下のゲーミングブランドElgatoから発売された、4K60fpsでの動画キャプチャに加え、高フレームレートでのキャプチャに対応したゲームキャプチャボード「Elgato Game Capture 4K S (10GBR9901)」をAmazonや楽天市場、家電量販店で開始すると発表しています。

AAPL Ch.
#UVC light kills nearly everything—except this unusual organism
#UV-C is such a killer, in fact, that scientists have questioned whether life can survive on worlds that lack an ozone layer, such as #Mars or distant #exoplanets. Research suggests one hardy #lichen, a hybrid organism made of #algae and #fungi, may have cracked the UV-C code with a built-in #sunscreen, despite never experiencing these rays in its long evolutionary history.
https://www.science.org/content/article/uv-c-light-kills-nearly-everything-except-unusual-organism
https://archive.ph/hoNfL
🚨another🎯🧵shared by Dr Nicola Boyd (@DrNick4126 on Twitter) about Far-UVC tech: "A 92% ⬇️in respiratory infections across 3 aged care facilities is just utterly massive. That’s the effective elimination of all respiratory illness..." Full🧵here: threadreaderapp.com/thread/19541... #FarUVC #UVC #IAQ
Interesting document on Far-UVC (222nm & other): Launching the far-UVC Blueprint (2025) api.blueprintbiosecurity.org/launching-fa... #IAQ #CleanAir #FarUVC #UVC
@micr0 does that 8K monster even support the #USB-#UVC driver at all?
Direct link to the article mentioned in the posts above: Revolutionising indoor air quality to stop pandemics with Germicidal Ultraviolet (GUV) technology (April 2025) www.openaccessgovernment.org/article/revo... #UVC #GUV #FarUVC #UVC222nm #UVC254nm

Revolutionising indoor air qua...
Revolutionising indoor air quality to stop pandemics with Germicidal Ultraviolet (GUV) technology

Indoor air quality is a silent public health crisis, harbouring pathogens that contribute to billions of illnesses annually

Open Access Government

… "HDMI capture #UVC" (#USBVideoCapture) https://www.bhphotovideo.com/c/search?q=hdmi%20capture%20uvc&sts=ma seems better search term than "external HDMI capture USB"

Needed to reread one of the reviews (of Roland UVC-01 USB Video Capture, UVC-01, 1080p60, US$ 218) to parse "AI" in the context as "audio input" https://www.bhphotovideo.com/c/product/1633695-REG/roland_uvc_01_usb_video_capture.html/reviews

Ooh, VGA input!
AVMATRIX Multi-Signal to USB 3.0 Capture, UC7018, $ 430, https://www.bhphotovideo.com/c/product/1891091-REG/avmatrix_uc7018_multi_signal_to_usb_3_0.html
—‍ reported bad support in reviews of other items sucked the excitement.

#captureCard #HDMICaptureCard #USB

⚠️ Pandemic preparedness: Far-UVC lamps offer continuous, safe airborne virus control 💡🦠

Recent research shows 222 nm far-UVC light can:
💥 Inactivate flu and coronavirus particles mid-air
🔬 Penetrate pathogens but not human cells
🏥 Enable safe, continuous disinfection in occupied spaces
🚀 Potential to reduce transmission in schools, hospitals, airports

Integrating far-UVC into building systems could transform our approach to airborne disease prevention. What’s your take on rolling this out at scale?

#PublicHealth #Innovation #VirusControl #UVC #FacilityManagement
https://www.vox.com/future-perfect/411735/far-uv-pandemic-virus-control-lamp

Stopping the next pandemic could be as simple as switching on a light bulb

Solid state far-UVC lamps could be a huge deal.

Vox