Tootfinder

Irish entrepreneur Michael O'Rourke brings UK news and lifestyle newsbrand Joe Media out of administration in a £3.6M deal, after a similar rescue deal in 2020 (Charlotte Tobitt/Press Gazette)
https://pressgazette.co.uk/the-wire/me

Joe Media bought out of administration for second time
Joe.co.uk previously went into administration in June 2020 but continued to suffer "sustained losses".

🔊 Auf radioeins läuft...
Fleet Foxes:
🎵 Can I Believe You
#NowPlaying #FleetFoxes
https://open.spotify.com/track/6CMl975c8awpTvZUkQo8ER
https://feralparrot.bandcamp.com/track/fleet-foxes-can-i-believe-you-nightcore-running-workout-remix-162-bpm-2020-hits
Schon gewusst❓
Wenn Du einen Beitrag des Bots ⭐ FAVORISIERST, erfährt das nur der Bot - nicht Deine FollowerInnen.
Wenn Du einen Song weitererempfehlen möchtest, dann 🔁 TEILE ihn❗

Irish entrepreneur Michael O'Rourke brings UK news and lifestyle newsbrand Joe Media out of administration in a £3.6M deal, after a similar rescue deal in 2020 (Charlotte Tobitt/Press Gazette)
https://pressgazette.co.uk/the-wire/me

Joe Media bought out of administration for second time
Joe.co.uk previously went into administration in June 2020 but continued to suffer "sustained losses".

Browns trade for Jerry Jeudy: Broncos WR headed to Cleveland for two draft picks

https://www.cbssports.com/nfl/news/browns-trade-for-jerry-…

Browns trade for Jerry Jeudy: Broncos WR headed to Cleveland for two draft picks
Jeudy was Denver's first-round pick in 2020

Etwas verspätet mein Blick auf meine Februar-Lektüre im Bereich Fantasy und Science Fiction. Neben Lumpfischen und cozy space opera mystery gleich zwei antiimperiale Zauberschulromane.
https://blog.till-westermayer.de/index.php/20…

Science Fiction und Fantasy im Februar 2024
Vorteil an Pendelstrecken: viel gelesen kriegen. Zuerst aber ein Blick auf sonstige Medien. Die Graphic Novel Unfollow (2020) von Lukas Jüliger fand ich dann doch eher verstörend/irritierend. Aber vielleicht sind auch Graphic Novels nicht so ganz mein Format. Auf dem Bildschirm gesehen habe ich

2020
"16"
#ambient

The Bulk Properties of Isolated Neutron Stars Inferred from the Gravitational Redshift Measurements
Chuan-Ning Luo, Shao-Peng Tang, Jing-Liang Jiang, Wei-Hong Gao, Da-Ming Wei
https://arxiv.org/abs/2403.04023

The Bulk Properties of Isolated Neutron Stars Inferred from the Gravitational Redshift Measurements
The measurements of the bulk properties of most isolated neutron stars (INSs) are challenging tasks. Tang et al. (2020) have developed a new method, based on the equation of state (EoS) of neutron star (NS) material constrained by the observational data, to infer the gravitational masses of a few INSs whose gravitational redshifts are available. However, in that work, the authors only considered the constraints on the EoS from nuclear experiments/theories and the gravitational wave data of GW17…

How Oregon turned on its own trailblazing drug law: ‘Not the utopia we were promised’
Oregon lawmakers have moved to reintroduce criminal penalties for the possession of hard drugs, in effect ending the state’s groundbreaking three-year decriminalization experiment.
In 2020, nearly 60% of voters moved to decriminalize the possession of small amounts of illicit drugs with the passage of Measure 110, but the new law had grown increasingly controversial as the state grappled with th…

A physician, a lawyer, a CEO: the 84 fake electors who allegedly tried to steal the 2020 election | Election interference | The Guardian
https://www.theguardian.com/us-news/2024/apr/27/fake-electors-2020-presidential-election

... I feel like the theme of this decade was set by the Four Seasons Total Landscaping incident in 2020. Are we sure the press conference location wasn't chosen by an LLM? GPT-3 was released earlier that year

lol pay up, jackass
“Judge says Mike Lindell must pay $5 million to man who won his 'Prove Mike Wrong' challenge”
https://www.nbcnews.com/news/amp/rcna139986

Judge says Mike Lindell must pay $5 million to man who won his 'Prove Mike Wrong' challenge
A federal judge is giving MyPillow founder and election denier Mike Lindell 30 days to pay a $5 million arbitration award for losing his “Prove Mike Wrong” 2020 election challenge.

ContextLogic agrees to sell the discount online retailer Wish for $173M to Singaporean company Qoo10; Wish had a $14B valuation when it when public in 2020 (Michelle F Davis/Bloomberg)
https://www.bloomberg.com/news/articles/20

ContextLogic Said to Near $173 Million Sale of Wish to Qoo10
The parent of discount online retailer Wish has agreed to sell its assets and liabilities for $173 million to Singaporean e-commerce company Qoo10.

Online disinformation in the 2020 U.S. Election: swing vs. safe states
Manuel Pratelli, Marinella Petrocchi, Fabio Saracco, Rocco De Nicola
https://arxiv.org/abs/2402.18664

Online disinformation in the 2020 U.S. Election: swing vs. safe states
For U.S. presidential elections, most states use the so-called winner-take-all system, in which the state's presidential electors are awarded to the winning political party in the state after a popular vote phase, regardless of the actual margin of victory. Therefore, election campaigns are especially intense in states where there is no clear direction on which party will be the winning party. These states are often referred to as swing states. To measure the impact of such an election law on t…

fly_hemibrain: Fly hemibrain (2020)
A synaptic map of the hemibrain connectome of fruit fly Drosophila melanogaster. Nodes are neurons, and edges are synaptic connections, traced individually from brain image sections using EM reconstruction techniques. Neurons are labeled by their type. Edges are annotated by the connection strength between the neurons.
This network has 21739 nodes and 4259624 edges.
Tags: Biological, Connectome, Weighted, Metadata

Will I be asked to show an ID when voting?
Some form of identification is requested upon voting in 36 states. In 14 states and Washington, D.C., no form of ID is requested to vote.
The stricter requirements ahead of Tuesday’s primary elections were years in the making.
North Carolina’s law, passed in 2018, was blocked three years later by the state Supreme Court, which ruled the law was “motivated at least in part by an unconstitutional intent to target African American vot…

Map: If you’re voting on Super Tuesday, you’ll need an ID in these states
Eight states have enacted voter ID laws since the 2020 election, lifting the total up to 36. See if your state has new ID requirements.

‘Pennsylvania’s 140th District is reasonably safe Democratic territory; Biden won the area by 10% back in 2020. On Tuesday, Prokopiak crushed Republican challenger Candace Cabanas by a staggering 35-point margin. In February, Bolts Magazine listed Prokopiak’s electoral performance as a key bellwether of Democrats’ broader health across Pennsylvania.’
10 points in 2020 to 35 points in 2024. Good direction. Keep it up!

The Pennsylvania election that handed Democrats an underrated victory
Jim Prokopiak’s win in Pennsylvania’s 140th state House district is a decisive step in preventing Pennsylvania’s MAGA Republicans from undermining the integrity of the state’s November election results.

Nach Absage - „Entzündung, Schmerzen“: Thiem enthüllt „Wahrheit“ #News #Nachrichten …

"I wonder what happened to turn John’s [#Gruber] attitude…
The #EU… does not allow big companies to “own” markets because #freemarkets (in the EU’s eyes) are good, and privately owned ones that allow big co…

What a difference four years makes
John Gruber in 2020 on the tracking industry led by Facebook: The entitlement of these fuckers is just off the charts. They have zero right, none, to the tracking they’ve been getting away with. We…

Lots to reasons to critique the #ElectoralCollege and a bruited (plenary!) Second Constitutional Convention of the United States #CCUS2, so I'll just leave these here.

The GOP's Claim That We Were Better Off in 2020 Is So Weird (Ed Kilgore/New York Magazine)
https://nymag.com/intelligencer/article/republican-better-off-2020-weird.html
http://www.memeorandum.com/240317/p4#a240317p4

This https://arxiv.org/abs/2003.07769 has been replaced.
link: https://scholar.google.com/scholar?q=a

Testing the nature of Gauss-Bonnet gravity by four-dimensional rotating black hole shadow
The recent discovery of the novel four-dimensional static and spherically symmetric Gauss-Bonnet black hole provides a promising bed to test Gauss-Bonnet gravity by using astronomical observations [Phys. Rev. Lett. 124, 081301 (2020)]. In this paper, we first obtain the rotating Gauss-Bonnet black hole solution by using the Newman-Janis algorithm, and then study the shadow cast by the nonrotating and rotating candidate Gauss-Bonnet black holes. The result indicates that positive metric paramete…

Good Morning #Canada
On this day in 1936, Canada's streak of 4 consecutive hockey gold medals at the Winter Olympics came to an end. Were they defeated by their traditional USA rivals or a growing European powerhouse? Nope... it was Great Britain. A country that had less ice rinks than a small town in Saskatchewan. It was an incredible upset with numerous side stories due to the games bein…

This Day in Hockey History – February 16, 1936 – Great Britain’s Gold in Germany
The Olympic Games that began with Nazi salutes to Chancellor Adolf Hitler on February 6, ended with the first gold medal in ice hockey to go to a team that was not Canada. On February 16, 1936, the…

[Libération] - #OlivioGomes tué par un policier renvoyé aux assises : «La panique n’exclut pas l’intention homicide».
Dans la nuit du 16 au 17 octobre 2020, Gilles G. a tué de trois balles un automobiliste de 28 ans Š #Poissy. Mis en accusation pour meurtre aux assises, le gardien de la pai…

Olivio Gomes tué par un policier renvoyé aux assises : «La panique n’exclut pas l’intention homicide»
Le 17 octobre 2020, Gilles G. a tué de trois balles un automobiliste de 28 ans à Poissy. Mis en accusation pour meurtre aux assises, le gardien de la paix nie l’«intention homicide» et a fait appel de cette rare décision.

Gewusst: Unsere Altersversorgung ist gleich auf mehrere Arten von der Zuwanderung von Ausländern abhängig.
Eine davon im @… -Überblick über die AHV-Finanzierung von 2019.
#AHV

Chiefs bring back former first-round pick Clyde Edwards-Helaire on one-year deal, per report

https://www.cbssports.com/nfl/news/chiefs-

Chiefs bring back former first-round pick Clyde Edwards-Helaire on one-year deal, per report
The dual-threat RB was the 32nd pick in the 2020 NFL Draft

First, chairman of the House Foreign Affairs Committee, Rep. McCaul (R-Texas), and then chair of the House Intelligence Committee, Rep. Turner (R-Ohio).
Now the chair of the Senate Intelligence Committee, Sen. Warner (D-Virginia).
Are we finally going to take this seriously?
https://www.<…

Americans Are More Vulnerable to Foreign Propaganda, Senator Warns
Senator Mark Warner, the chairman of the Intelligence Committee, said the United States was more susceptible to Russian influence operations than it was during the 2020 elections.

🔊 #NowPlaying on BBCRadio2's #OwainWynEvans
Wheatus:
🎵 Teenage Dirtbag
#Wheatus
https://open.spotify.com/track/3LI4MmibTkXH5cGpCGZgyw
https://wheatus.bandcamp.com/album/teenage-dirtbag-2020

UK-based users sue Grindr in the UK, alleging the app shared personal data, including HIV status, with ad companies like Localytics between 2018 to 2020 (Katharine Gemmell/Bloomberg)
https://www.bloomberg.com/news/articles/20

Grindr Sued in London for Sharing Users HIV Status With Ad Firms
Grindr Inc. was sued by users for sharing sensitive personal information, including their HIV status, with advertising companies in a London lawsuit.

I was just re-reading Dave Hutchinson's (@…) novella ➡️ "NIGHTINGALE FLOORS" published in the collection linked to below.
It was released in 2020, written before the pandemic, and yet references a devastating "Chinese flu" and a world divided up piecemeal because of huge inequalities. Though it is prescient and astoundingly topical, wha…

This https://arxiv.org/abs/2312.07223 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csLO_…

On the logic of interventionist counterfactuals under indeterministic causal laws
We investigate the generalization of causal models to the case of indeterministic causal laws that was suggested in Halpern (2000). We give an overview of what differences in modeling are enforced by this more general perspective, and propose an implementation of generalized models in the style of the causal team semantics of Barbero & Sandu (2020). In these models, the laws are not represented by functions (as in the deterministic case), but more generally by relations. We analyze significan…

Escrevi isso em 2022, sobre a pandemia de 2020:
Em 2020, quando começou a pandemia, ouvi o dito de que era preciso não levar o rompante das pessoas tão a sério, pois as coisas não estão normais e, mais ainda, as pessoas sequer se comunicavam por meios corriqueiros.
Comecei a perceber isso pelo Wzap, pelos mails e pelo Google Meet: eram fšbricas de mal entendidos.
Mas parece que, 2 anos depois, as pessoas naturalizaram isso. Elas tomam aquele zapzap ou mail atrav…

Ontology Engineering to Model the European Cultural Heritage: The Case of Cultural Gems
Valentina Alberti, Cinzia Cocco, Sergio Consoli, Valentina Montalto, Francesco Panella
https://arxiv.org/abs/2402.07351

Ontology Engineering to Model the European Cultural Heritage: The Case of Cultural Gems
Cultural gems is a web application conceived by the European Commission's Joint Research Centre (DG JRC), which aims at engaging people and organisations across Europe to create a unique repository of cultural and creative places. The main goal is to provide a vision of European culture in order to strengthen a sense of identity within a single European cultural realm. Cultural gems maps more than 130,000 physical places in over 300 European cities and towns, and since 2020 it also lists online…

Entdecke, wie du dich vor den cleveren #Tricks der #Verkäufer schützt! Mit Sympathie, #Gratisproben und #Zeitdruck

Tour 316: Wanderung Oberstdorf - Nebelhorn - Gaisalpsee - Reichenbach (ca. 11 km)
Diese Wanderung vom Höfatsblick nach Reichenbach über den Gaisfußsattel ist auf der gesamten Strecke anspruchsvoll. Man muss trittsicher sein, genug Kraft und P

[Libération] - #OlivioGomes tué par un policier renvoyé aux assises : «La panique n’exclut pas l’intention homicide».
Dans la nuit du 16 au 17 octobre 2020, Gilles G. a tué de trois balles un automobiliste de 28 ans Š #Poissy. Mis en accusation pour meurtre aux assises, le gardien de la pai…

Olivio Gomes tué par un policier renvoyé aux assises : «La panique n’exclut pas l’intention homicide»
Le 17 octobre 2020, Gilles G. a tué de trois balles un automobiliste de 28 ans à Poissy. Mis en accusation pour meurtre aux assises, le gardien de la paix nie l’«intention homicide» et a fait appel de cette rare décision.

sp_baboons: Baboons' interactions (2020)
Network of interactions between a group of 20 Guinea baboons living in an enclosure of a Primate Center in France, between June 13th 2019 and July 10th 2019. The data set contains observational and wearable sensors data.
This network has 23 nodes and 3197 edges.
Tags: Social, Animal, Offline, Unweighted, Weighted, Temporal, Metadata

This https://arxiv.org/abs/2308.03645 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_hept…

Island formula in Planck brane
Double holography offers a profound understanding of the island formula by describing a gravitational system on AdS$_d$ coupled to a conformal field theory on $\mathbb{R}^{1,d-1}$, dual to an AdS$_{d+1}$ spacetime with an end-of-the-world (EOW) brane. In this work, we extend the proposal in [A. Almheiri et al. JHEP 03 (2020) 149] by considering that the dual bulk spacetime has two EOW branes: one with a gravitational system and the other with a thermal bath. We demonstrate an equivalence betwee…

Twitch plans to remove Prime Video Watch Party from April 2, 2024; Watch Party launched in 2020, allowing streamers to broadcast Prime Video content to viewers (Mariella Moon/Engadget)
https://www.engadget.com/twitch-is-ending-it…

Twitch is ending its pandemic-era Prime Video watch parties
Twitch is removing the Prime Video Watch Party feature from its online streaming platform on April 2, almost four years after it became available to all of...

Cowboys Re-Signing RB Rico Dowdle https://www.yardbarker.com/nfl/articles/cowboys_re_signing_rb_rico_dowdle/s1_17039_40129395

Lions Signing CB Amik Robertson To Two-Year Contract https://www.yardbarker.com/nfl/articles/lions_signing_cb_amik_robertson_to_two_year_contract/s1_17039_40097747

Investigation of non-equilibrium ionization plasma during a giant flare of UX Arietis triggered with MAXI and observed with NICER
Miki Kurihara, Wataru Buz Iwakiri, Masahiro Tsujimoto, Ken Ebisawa, Shin Toriumi, Shinsuke Imada, Yohko Tsuboi, Kazuki Usui, Keith C. Gendreau, Zaven Arzoumanian
https://arxiv.org/abs/2403.12351

Investigation of non-equilibrium ionization plasma during a giant flare of UX Arietis triggered with MAXI and observed with NICER
We detected a giant X-ray flare from the RS-CVn type binary star UX Ari using MAXI on 2020 August 17 and started a series of NICER observations 89 minutes later. For a week, the entire duration of the flare was covered with 32 snapshot observations including the rising phase. The X-ray luminosity reached 2$\times$10$^{33}$ erg s$^{-1}$ and the entire energy release was $\sim 10^{38}$ erg in the 0.5--8.0~keV band. X-ray spectra characterized by continuum emission with lines of Fe XXV He$α$ and …

PitchBook: Q4 2023 saw only 12 crypto exits, the lowest number since Q4 2020 and consistent with the "low-level activity seen throughout 2023" (TechCrunch)
https://techcrunch.com/2024/02/14/crypto-exits-remain-low-but-investors-re…

Crypto exits remain low but investors remain unfazed | TechCrunch
New PitchBook data makes it clear that if the larger startup market is suffering from an exit-drought, crypto startups are possibly even more parched.

Good Morning #Canada
Today is Maple Syrup Saturday (3rd Saturday in March), not to be confused with National Maple Syrup Day in Canada, which is December 17th. There is a long history of collecting sap and boiling it to create syrup - the metal tap and sap spigot was invented 160 years ago. Here's everything you need to know about Maple Syrup, a good read to accompany your pancakes or waffl…

Maple Syrup Industry
Canada is the world’s leading producer and exporter of maple products, accounting for 75 per cent of the global market. In 2020, Canadian producers exported ...

It looked like it had “just been dropped down from space,” Mr. Muir said during a telephone interview on Tuesday.
The sighting immediately captured media attention, calling to mind similar mysterious objects placed around the world in late 2020.
“If you didn’t know anything, to look at it, you could have easily thought it had been dropped off by a U.F.O. or something.”

A ‘Perfect Monolith’ Appears in Wales
A resident said he discovered the shiny, silver object on a prominent hill during his daily walk.

psi: Plant Photosystem I excitation energy transfer network (2020)
Weighted directed network of the light-harvesting Photosystem Ι (PSI) of the plant Pisum sativum. The nodes represent chromophores with different identities (i.e. chlorophyll a, chlorophyll b, β-carotene and derivates, lutein, violaxanthin), while edges represent FRET transfer between chromophores. The link directionality connecting nodes in the PSI network depends on the energy levels of the connected chromophores. The…

This https://arxiv.org/abs/2110.02965 has been replaced.
link: https://scholar.google.com/scholar?q=a

Classical Shadows for Quantum Process Tomography on Near-term Quantum Computers
Quantum process tomography is a powerful tool for understanding quantum channels and characterizing properties of quantum devices. Inspired by recent advances using classical shadows in quantum state tomography [H.-Y. Huang, R. Kueng, and J. Preskill, Nat. Phys. 16, 1050 (2020).], we have developed ShadowQPT, a classical shadow method for quantum process tomography. We introduce two related formulations with and without ancilla qubits. ShadowQPT stochastically reconstructs the Choi matrix of th…

Quantifying the Bulk Density of Southern Delta Aquariid Meteoroids: Insights from the Canadian Automated Meteor Observatory
Arazi Pinhas, Zbyszek Krzeminski, Denis Vida, Peter Brown
https://arxiv.org/abs/2404.07270

Quantifying the Bulk Density of Southern Delta Aquariid Meteoroids: Insights from the Canadian Automated Meteor Observatory
Physical properties of ten millimeter-sized meteoroids from the Southern Delta Aquariids (SDA) shower are derived using optical observations from the Canadian Automated Meteor Observatory between 2020 and 2023. The meteors are found to ablate in two distinct erosion stages, the second stage showing a single, bright leading fragment. Our modelling interprets these observations as evidence for equal masses of compact grains embedded in a porous, low density matrix. The average bulk density of SDA…

This https://arxiv.org/abs/2402.18664 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csSI_…

Online disinformation in the 2020 U.S. Election: swing vs. safe states
For U.S. presidential elections, most states use the so-called winner-take-all system, in which the state's presidential electors are awarded to the winning political party in the state after a popular vote phase, regardless of the actual margin of victory. Therefore, election campaigns are especially intense in states where there is no clear direction on which party will be the winning party. These states are often referred to as swing states. To measure the impact of such an election law on t…

Good Morning #Canada
Today is Maple Syrup Saturday (3rd Saturday in March), not to be confused with National Maple Syrup Day in Canada, which is December 17th. There is a long history of collecting sap and boiling it to create syrup - the metal tap and sap spigot was invented 160 years ago. Here's everything you need to know about Maple Syrup, a good read to accompany your pancakes or waffl…

Maple Syrup Industry
Canada is the world’s leading producer and exporter of maple products, accounting for 75 per cent of the global market. In 2020, Canadian producers exported ...

psi: Plant Photosystem I excitation energy transfer network (2020)
Weighted directed network of the light-harvesting Photosystem Ι (PSI) of the plant Pisum sativum. The nodes represent chromophores with different identities (i.e. chlorophyll a, chlorophyll b, β-carotene and derivates, lutein, violaxanthin), while edges represent FRET transfer between chromophores. The link directionality connecting nodes in the PSI network depends on the energy levels of the connected chromophores. The…

How Language, Culture, and Geography shape Online Dialogue: Insights from Koo
Amin Mekacher, Max Falkenberg, Andrea Baronchelli
https://arxiv.org/abs/2403.07531

How Language, Culture, and Geography shape Online Dialogue: Insights from Koo
Koo is a microblogging platform based in India launched in 2020 with the explicit aim of catering to non-Western communities in their vernacular languages. With a near-complete dataset totalling over 71M posts and 399M user interactions, we show how Koo has attracted users from several countries including India, Nigeria and Brazil, but with variable levels of sustained user engagement. We highlight how Koo's interaction network has been shaped by multiple country-specific migrations and display…

sp_baboons: Baboons' interactions (2020)
Network of interactions between a group of 20 Guinea baboons living in an enclosure of a Primate Center in France, between June 13th 2019 and July 10th 2019. The data set contains observational and wearable sensors data.
This network has 13 nodes and 63095 edges.
Tags: Social, Animal, Offline, Unweighted, Weighted, Temporal, Metadata

Commanders Signing C Tyler Biadasz For Three Years, $30M https://www.yardbarker.com/nfl/articles/commanders_signing_c_tyler_biadasz_for_three_years_30m/s1_17039_40091675

sp_baboons: Baboons' interactions (2020)
Network of interactions between a group of 20 Guinea baboons living in an enclosure of a Primate Center in France, between June 13th 2019 and July 10th 2019. The data set contains observational and wearable sensors data.
This network has 13 nodes and 63095 edges.
Tags: Social, Animal, Offline, Unweighted, Weighted, Temporal, Metadata

Quantifying the Bulk Density of Southern Delta Aquariid Meteoroids: Insights from the Canadian Automated Meteor Observatory
Arazi Pinhas, Zbyszek Krzeminski, Denis Vida, Peter Brown
https://arxiv.org/abs/2404.07270

Quantifying the Bulk Density of Southern Delta Aquariid Meteoroids: Insights from the Canadian Automated Meteor Observatory
Physical properties of ten millimeter-sized meteoroids from the Southern Delta Aquariids (SDA) shower are derived using optical observations from the Canadian Automated Meteor Observatory between 2020 and 2023. The meteors are found to ablate in two distinct erosion stages, the second stage showing a single, bright leading fragment. Our modelling interprets these observations as evidence for equal masses of compact grains embedded in a porous, low density matrix. The average bulk density of SDA…

mist: MIST protein interaction database (2020)
The Molecular Interaction Search Tool (MIST) is a comprehensive resource of molecular interactions, assembled from severla primary sources. MIST currently supports several species, including:.
This network has 27594 nodes and 526471 edges.
Tags: Biological, Protein interactions, Unweighted

The Massalia asteroid family as the origin of ordinary L chondrites
Micha\"el Marsset, Pierre Vernazza, Miroslav Bro\v{z}, Cristina A. Thomas, Francesca E. DeMeo, Brian Burt, Richard P. Binzel, Vishnu Reddy, Allison McGraw, Chrysa Avdellidou, Benoit Carry, Stephen M. Slivan, David Polishook
https://arxiv.org/abs/2403.08548<…

The Massalia asteroid family as the origin of ordinary L chondrites
Studies of micrometeorites in mid-Ordovician limestones and Earth's impact craters indicate that our planet witnessed a massive infall of ordinary L chondrite material 466 million years (My) ago (Heck et al. 2017, Schmieder & Kring 2020, Kenkmann 2021) that may have been at the origin of the first major mass extinction event (Schmitz et al. 2019). The breakup of a large asteroid in the main belt is the likely cause of this massive infall. In modern times, material originating from this breakup …