Tootfinder

Meta shareholders overwhelmingly rejected a proposal to explore adding Bitcoin to the company's treasury, with less than 1% voting in favor of the measure (Kyle Baird/DL News)
https://www.dlnews.com/articles/markets/meta-bitcoi…

Meta’s Bitcoin treasury play flops as 99% of shareholders say no
Meta shareholders rejected the Bitcoin plan with less than 1% in favour. The proposal called Bitcoin a hedge against inflation and weak bonds. GameStop and Metaplanet are among firms copying Saylor’s Bitcoin play.

How I shorted $TRUMP coin (and got to have dinner with the President) | The Verge https://www.theverge.com/cryptocurrency/674327/trump-coin-short-sell-hedge-contest-dinner-winner

How I shorted $TRUMP coin (and got to have dinner with the President)
A crypto trader who won an invite to Trump’s exclusive dinner explains how he and many others shorted the meme coin to hedge his risk and still win the contest.

How do I know May Day is gonna be big? I'm going to be able to join an event in Studio City
I'm attending May Day Strong's event, “May Day Strong: We are the Many” - sign up now to join me! https://www.

Boy, those hedge trimmers will cut straight through extension cables, won't they?
😬

Recently repairing a garden chair I made some years ago, I replaced cross head screws with traditional slot headed ones. Much easier to remove.
I'm also questioning use of battery powered tools - new hedge trimmer is more powerful, cheaper and no battery to replace when it loses capacity over time.
I like hand tools anyway. My favourite is a turning saw bought in an antique shop. I frequently use it. Stronger than a coping saw and easier to control than a jigsaw.

Pelosi raked in millions last year -- and her portfolio out-performed every large hedge fund with stunning returns (Gabrielle Fahmy/New York Post)
https://nypost.com/2025/06/21/us-news/pelosi-added-millions-to-net-worth-last-year-report/
http://www.memeorandum.com/250621/p25#a250621p25

Singapore-based investment app Syfe raised a $53M Series C extension, taking the round to $80M and total funding to $132M, and plans to expand into Hong Kong (Sam Phillips/South China Morning Post)
https://www.scmp.com/tec…

Fintech start-up Syfe bolsters Hong Kong expansion after new funding round
Singapore-based Syfe’s expansion plans reflect the city’s position as the largest hedge fund and cross-border wealth management hub in Asia.

This https://arxiv.org/abs/2505.24799 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_ees…

Beyond Pretty Pictures: Combined Single- and Multi-Image Super-resolution for Sentinel-2 Images
Super-resolution aims to increase the resolution of satellite images by reconstructing high-frequency details, which go beyond naïve upsampling. This has particular relevance for Earth observation missions like Sentinel-2, which offer frequent, regular coverage at no cost; but at coarse resolution. Its pixel footprint is too large to capture small features like houses, streets, or hedge rows. To address this, we present SEN4X, a hybrid super-resolution architecture that combines the advantages…

The Centre of Attention: a Powerful Radio Galaxy Pinpoints a NIR-Dark Protocluster at z~3.9
A. J. Hedge, N. Seymour, J. W. Broderick, A. Gupta, J. Afonso, L. Ighina, M. Lehnert, G. Noirot, S. Shabala, D. Stern, R. J. Turner
https://arxiv.org/abs/2506.04747

The Centre of Attention: a Powerful Radio Galaxy Pinpoints a NIR-Dark Protocluster at z~3.9
We report the discovery of a $z\sim3.9$ protocluster identified from Atacama Large Millimetre/sub-millimetre Array Band 3 spectral scans of a bright radio source selected from the GaLactic and Extra-galactic All-sky Murchison Widefield Array (GLEAM) survey. Extended CO(4-3) and [CI](1-0) line emission was detected in GLEAM J005332$-$325630 confirming it to be a $z=3.879$ powerful radio galaxy with luminosity, $L_{500 MHz}=1.3\times10^{28}$ ${W Hz}^{-1}$. This source is part of a sample of candi…

This https://arxiv.org/abs/2503.01148 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_qfi…

Dynamic spillovers and investment strategies across artificial intelligence ETFs, artificial intelligence tokens, and green markets
This paper investigates the risk spillovers among AI ETFs, AI tokens, and green markets using the R2 decomposition method. We reveal several key insights. First, the overall transmission connectedness index (TCI) closely aligns with the contemporaneous TCI, while the lagged TCI is significantly lower. Second, AI ETFs and clean energy act as risk transmitters, whereas AI tokens and green bond function as risk receivers. Third, AI tokens are difficult to hedge and provide limited hedging ability …

Market power abuse in wholesale electricity markets
Alice Lixuan Xu, Jorge S\'anchez Canales, Chiara Fusar Bassini, Lynn H. Kaack, Lion Hirth
https://arxiv.org/abs/2506.03808 …

Market power abuse in wholesale electricity markets
In wholesale electricity markets, prices fluctuate widely from hour to hour and electricity generators price-hedge their output using longer-term contracts, such as monthly base futures. Consequently, the incentives they face to drive up the power prices by reducing supply has a high hourly specificity, and because of hedging, they regularly also face an incentive to depress prices by inflating supply. In this study, we explain the dynamics between hedging and market power abuse in wholesale el…

Beyond Pretty Pictures: Combined Single- and Multi-Image Super-resolution for Sentinel-2 Images
Aditya Retnanto (Asian Development Bank, Philippines), Son Le (Asian Development Bank, Philippines), Sebastian Mueller (Asian Development Bank, Philippines), Armin Leitner (GeoVille Information Systems and Data Processing GmbH, Austria), Konrad Schindler (ETH Z\"urich, Switzerland), Yohan Iddawela (Asian Development Bank, Philippines), Michael Riffler (GeoVille Information Systems and D…

Beyond Pretty Pictures: Combined Single- and Multi-Image Super-resolution for Sentinel-2 Images
Super-resolution aims to increase the resolution of satellite images by reconstructing high-frequency details, which go beyond naïve upsampling. This has particular relevance for Earth observation missions like Sentinel-2, which offer frequent, regular coverage at no cost; but at coarse resolution. Its pixel footprint is too large to capture small features like houses, streets, or hedge rows. To address this, we present SEN4X, a hybrid super-resolution architecture that combines the advantages…