Tootfinder

Sources: ESPN cuts ties with Shannon Sharpe after he settled a lawsuit accusing him of rape; Sharpe had said he'd return to ESPN at the start of NFL preseason (Andrew Marchand/New York Times)
https://www.nytimes.com/athletic/6525499/2

ESPN parts ways with Shannon Sharpe following settlement of rape lawsuit: Sources
Sharpe has not been on ESPN since late April, when the suit was first filed.

ESPN parts ways with Shannon Sharpe following settlement of rape lawsuit: Sources https://www.nytimes.com/athletic/6525499/2025/07/30/shannon-sharpe-lawsuit-settlement-espn-first-take/

A Replit employee details a critical security flaw in web apps created using AI-powered app builder Lovable that exposes API keys and personal info of app users (Reed Albergotti/Semafor)
https://www.semafor.com/article/05/29/2025

The hottest new vibe coding startup may be a sitting duck for hackers
Lovable is accused of failing to fix security flaws that exposed information about users, a growing vulnerability as vibe coding’s popularity surges.

Equivalence via surjections
Tom Leinster
https://arxiv.org/abs/2508.20555 https://arxiv.org/pdf/2508.20555

Equivalence via surjections
Many types of categorical structure obey the following principle: the natural notion of equivalence is generated, as an equivalence relation, by identifying $A$ with $B$ when there exists a strictly structure-preserving map $A \to B$ that is genuinely (not just essentially) surjective in each dimension and faithful in the top dimension. We prove this principle for four types of structure: categories, monoidal categories, bicategories and double categories. The last of these theorems suggests th…

Sources: Instagram and TikTok are working on versions of their apps customized to run on TV screens, following YouTube's success in attracting a TV audience (The Information)
https://www.theinformation.com/articles/tiktok-instag…

TikTok, Instagram Plot TV Apps Following YouTube’s Success
Rejoice, couch potatoes. TikTok and Instagram, following YouTube’s lead, are working on ways to make it easier for viewers to watch videos from their apps on TV screens. The social media giants see an opportunity to grab some of the ad dollars flowing to the streaming TV market. Meta Platforms’ ...

Validation of the MySurgeryRisk Algorithm for Predicting Complications and Death after Major Surgery: A Retrospective Multicenter Study Using OneFlorida Data Trust
Yuanfang Ren, Esra Adiyeke, Ziyuan Guan, Zhenhong Hu, Mackenzie J Meni, Benjamin Shickel, Parisa Rashidi, Tezcan Ozrazgat-Baslanti, Azra Bihorac
https://arxiv.org/abs…

Validation of the MySurgeryRisk Algorithm for Predicting Complications and Death after Major Surgery: A Retrospective Multicenter Study Using OneFlorida Data Trust
Despite advances in surgical techniques and care, postoperative complications are prevalent and effects up to 15% of the patients who underwent a major surgery. The objective of this study is to develop and validate models for predicting postoperative complications and death after major surgery on a large and multicenter dataset, following the previously validated MySurgeryRisk algorithm. This retrospective, longitudinal and multicenter cohort analysis included 508,097 encounters from 366,875 a…

Sources: Instagram and TikTok are working on versions of their apps customized to run on TV screens, following YouTube's success in attracting a TV audience (The Information)
https://www.theinformation.com/articles/tiktok-instag…

TikTok, Instagram Plot TV Apps Following YouTube’s Success
Rejoice, couch potatoes. TikTok and Instagram, following YouTube’s lead, are working on ways to make it easier for viewers to watch videos from their apps on TV screens. The social media giants see an opportunity to grab some of the ad dollars flowing to the streaming TV market. Meta Platforms’ ...

Runway and Luma AI say they are talking to robotics and self-driving car companies about their video models and expect these revenue sources to eclipse studios (Rocket Drew/The Information)
https://www.theinformation.com/articles/runway-luma-target-sales-r…

Runway, Luma Target Sales to Robotics Companies
Imax on Monday announced that it would screen the winning films from Runway’s AI-generated film festival at some of its theaters. Netflix recently said it had used AI to generate a scene in one of its shows for the first time: a building collapsing in The Eternaut, an Argentine sci-fi show.Both ...

Runway and Luma AI say they are talking to robotics and self-driving car companies about their video models and expect these revenue sources to eclipse studios (Rocket Drew/The Information)
https://www.theinformation.com/articles/runway-luma-target-sales-r…

Runway, Luma Target Sales to Robotics Companies
Imax on Monday announced that it would screen the winning films from Runway’s AI-generated film festival at some of its theaters. Netflix recently said it had used AI to generate a scene in one of its shows for the first time: a building collapsing in The Eternaut, an Argentine sci-fi show.Both ...

Sources: Shein plans to file confidentially for a Hong Kong IPO; filing confidentially remains relatively rare in Hong Kong (Reuters)
https://www.reuters.com/business/retail-consumer/chin…