Latest Tech News

Stay updated with the latest in technology, AI, cybersecurity, and more

Filtered by: p0 Clear Filter

Show HN: Print the daily weather forecast on a thermal receipt printer

news.ycombinator.com Unknown 2025-12-08 22:34:51

Thermal Receipt Weather Printer Prints a daily weather forecast on an ESC/POS thermal printer, such as the "Bisofice Mini BT thermal receipt printer". Dependencies | Setup | Usage | Cron Dependencies Python 3 Pillow : The Python imaging library. : The Python imaging library. ImageMagick: For converting SVG icons to a printable format. Setup Install dependencies: On Debian/Ubuntu: sudo apt-get update && sudo apt-get install imagemagick python3-pil On other systems, install ImageMagick via

Topics: dev lp0 printweather timezone weather
Read More
Shop Amazon

The Dyson Air Purifier Is 50% Off, Amazon Launches Final Clearance Amid Soaring Pollution

gizmodo.com Gizmodo Deals 2026-01-31 02:55:36

Pollution is one of the largest issues of the 21st century, and keeping your home environment clean has never been so necessary. Having the right air purifier can make the difference but with so many low-grade products available, it is very important to select carefully. Dyson is already skilled in the science of airflow control in vacuum cleaners and hair dryers, and it transfers that expertise into the field of air purification with the Dyson Purifier Cool TP07. Today, the Dyson Purifier Cool

Topics: air day dyson purifier tp07
Read More
Shop Amazon

Entropy of a Mixture

news.ycombinator.com Unknown 2026-02-16 06:11:30

Entropy of a Mixture Given a pair ( p 0 , p 1 ) (p_0, p_1) (p0​,p1​) of probability density functions and an interpolation factor λ ∈ [ 0 , 1 ] , \lambda \in [0, 1], λ∈[0,1], consider the mixture p λ = ( 1 − λ ) p 0 + λ p 1 . p_\lambda = (1 - \lambda) p_0 + \lambda p_1. pλ​=(1−λ)p0​+λp1​. How does the entropy H ( p λ ) = − E ⁡ X ∼ p λ ln ⁡ p λ ( X ) H(p_\lambda) = -\E_{X \sim p_\lambda} \ln p_\lambda(X) H(pλ​)=−EX∼pλ​​lnpλ​(X) of this mixture vary as a function of λ \lambda λ? The widget below

Topics: kl lambda p0 p_0 p_1
Read More
Shop Amazon
Trending Topics
Hot Now
ai 3643 apple 3015 new 2398 google 2029 content 1731
Popular
like 1497 company 1423 pro 1322 iphone 1160 app 1129 zdnet 1112 said 1065 data 1050 does 908 reviews 893
Emerging
editorial 872 amazon 858 game 808 samsung 777 phone 765 pixel 760 android 741 just 717 users 686 available 684
About GoKawiil

GoKawiil is a project by nerdhub.co that curates technology news from trusted sources. We built this site to provide a cleaner, more mobile-friendly experience without intrusive ads or heavy JavaScript.

Privacy

Your privacy matters. GoKawiil doesn't use Google Analytics or Facebook Pixel. The only tracking occurs through affiliate links to Amazon.

Advertising

Interested in advertising? Contact us at [email protected]