#Detectors

@supernovae.activitypub.awakari.com.ap.brid.gy

2 weeks ago

Caught Doping: Going to Extreme Measures to Detect Ultraviolet Photons No, it’s not illegal! Astronomers have developed a technique called delta-doping to make detectors that are much better at d...

#Daily #Paper #Summaries #astronomical #instrumentation #CCD […]

[Original post on astrobites.org]

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Katharine O'Moore-Klopf, ELS

@kokedit.bsky.social

1 month ago

Yesterday, I interviewed someone who told me something too important for me to wait until the podcast comes out for you to hear it: Many free AI detectors have especially high false positive rates… |... Yesterday, I interviewed someone who told me something too important for me to wait until the podcast comes out for you to hear it: Many free AI detectors have especially high false positive rates be...

#Editors and #authors, you'll want to read @grammargirl.bsky.social's LinkedIn post about #AI #detectors: www.linkedin.com/posts/gramma.... Also, follow the link she provides in the comments.

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Experts rock - we can do this together! 🌎🦅🐕🐈‍⬛🌱

@expertsrock.bsky.social

1 month ago

'They are essential' – how smoke detectors are evolving AI trained to recognise fire is among the latest developments in fire alarm tech.

#smoke #detectors #technology
www.bbc.com/news/article...

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Thinkronicity ™

@thinkronicity.bsky.social

2 months ago

Gadgets For People Who Don't Trust The Government YouTube video by Benn Jordan

#Gadgets For People Who Don't Trust The Government

Benn Jordan (1 mln subs, almost 1 mln views) does another deep dive, this time into anti #surveillance tech. From #detectors for #Flock cameras to #Stingray Cell interceptor detection.
#DIY
youtu.be/W_F4rEaRduk?...

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@mrnew1.bsky.social

2 months ago

Static electricity detector, old version, quite cheap and uses no electricity.

#StaticElectricity #Detector #Detectors

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Jan Helebrant

@handle.invalid

2 months ago

2025-12-18_UJV_Rez_museum_Soviet_electronic_dosimeters_002 různé sovětské elektronické dozimetry / various Soviet electronic dosimeters Muzeum přístrojů a vybavení, ÚJV Řež, a. s. / Museum of Instruments and Equipment, ÚJV Řež, a. s. location: Husinec-Řež, Cz...

expozice související s havárií v Černobylu / exhibition related to the #Chornobyl accident
www.flickr.com/photos/96541...
#radioactivity #detectors #Soviet #USSR #Geiger #radiation #Chernobyl #vintage #history

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Jaroslaw Grobelny, PhD

@jgrobelny.bsky.social

3 months ago

Have you seen this graph? Before claiming “half the Internet is AI-generated,” look at the data: current #detectors often mislabel human text as #AI (≈1/3 of cases) and their accuracy can swing from 100% to 0%. Until detectors actually work, we can’t estimate anything reliably.

#LLMs #generativeAI

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Canadian Light Source

@canlightsource.bsky.social

4 months ago

Composition of oxide on CdZnTe surface and changes caused by X-ray exposure - Journal of Materials Science: Materials in Electronics Soft X-ray photoemission spectroscopy has been used to depth profile the composition of 2.8-nm-thick surface oxide layers on ozone-oxidized Cd0.9Zn0.1Te (111)A single-crystal surfaces. Chemical shifts...

New #paper shows the #structure of the surface of #CZT #detectors. Read "Composition of oxide on CdZnTe surface and changes caused by X-ray exposure" by @uvic.ca @uvicscience.bsky.social and Redlen Tech using our SGM beamline. link.springer.com/article/10.1007/s10854-0... 👈

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Posts tagged #Detectors