Tootfinder

The Space Development Agency(SDA) is a United States Space Force
direct-reporting unit
tasked with deploying disruptive space technology.
One of the technologies being worked on is space-based missile tracking using large global satellite constellations made up of
industry-procured low-cost satellites.
The SDA has been managed by the United States Space Force since October 2022.
By February 2024 the SDA had 38 satellites on orbit.
SDA intends to have…

Space Development Agency - Wikipedia

Startups from the pre-ChatGPT era face a reckoning in private markets; PitchBook: half of US unicorns haven't raised in three years, 220 are "fallen unicorns" (Hugh Son/CNBC)
https://www.cnbc.com/2026/06/01/ai-startup-valuations-pre-chatgpt.html…

'Disrupted or dead': AI is crushing a generation of startups built before ChatGPT
The AI boom that has funneled more than $250 billion into OpenAI and Anthropic has left hundreds of startups built before ChatGPT's arrival in 2022 stranded.

from my link log —
If multicast is the answer, what was the question?
https://arxiv.org/abs/2211.09029
saved 2022-11-23 https://dotat.at/:/K9DVS.html…

If Multicast is the Answer -- What was the Question?
Multicast is (almost) as old as the Internet, having become a tool for increasing network efficiency but also enabling destination discovery in a number of key use cases, although misaligned economic interests have limited its deployment to domain-local usages. But recent advances in multicast technologies as well as the identification of new use cases for which IP multicast may be ill fitted yet network-level support may be desirable motivate to re-think old perceptions of multicast and its us…

Home Heat Pumps: Barriers to Installation (2022) - A case study in the friction in specifying and installing a heat-pump in the UK, even for a savvy early adopter. #heatpump #netZero #futureReady -…

Home Heat Pumps: Barriers to Installation (2022)
A case study in the friction in specifying and installing a heat-pump in the UK, even for a savvy early adopter. #heatpump #netZero #futureReady

Anzahl der Inbetriebnahmen von Balkonkraftwerken pro Jahr in #Deutschland mit Stand vom 22.05.2026.
Unplausible Inbetriebnahmedaten von 1900 bis 2017 wurden durch das Registrierungsdatum der #Steckersolaranlage ersetzt.
👉 Zusatzlesestoff:

#Java records & compact constructors
https://mikemybytes.com/2022/02/16/java-records-and-compact-constructors/

23-time Grand Slam champion
Serina Williams will be the most anticipated factor in the women’s draw
as she makes her return to Wimbledon as a
44-year-old wildcard.
Williams last played competitive singles at the 2022 U.S. Open, when she lost to Ajla Tomljanović in the third round, and said she was “evolving” away from tennis.
When she takes the court at Wimbledon,
which runs June 29-July 12,
it will have been over 1,400 days since she last competed i…

Serena Williams Readies For Wimbledon Return: ‘No One’s Going To Want To Face Her’
The 23-time Grand Slam champion will be the most anticipated X factor in the women’s draw as she makes her return to The All-England Club as a 44-year-old...

Raiders sign fifth-round pick CB Hezekiah Masses https://www.raiders.com/news/raiders-sign-fifth-round-pick-hezekiah-masses-cornerback-california-golden-bears-football-2026-draft

Nvidia acquired Kumo, which sells predictive AI software to enterprises, a source says for $400M ; PitchBook: Kumo raised $37M at a $250M valuation in 2022 (The Information)
https://www.theinformation.com/articles/nvidia-buys-enterprise-mo…

Nvidia Buys Enterprise Model-Maker Kumo AI for at Least $400 Million
Nvidia has bought Kumo AI, a five-year-old startup that sells predictive AI software to enterprises, for more than $400 million, said a person with knowledge of the deal. The acquisition, first revealed by an Nvidia executive in a LinkedIn post on Tuesday, should expand Nvidia’s roster of AI ...

Ah, Dall-E c. 2022. What amazing things we could do.

Titans select Carnell Tate, WR from Ohio State, with No. 4 pick in 2026 NFL Draft https://www.nytimes.com/athletic/7212087/2026/04/23/carnell-tate-ohio-state-titans-nfl-draft-pick-4-2026/

from my link log —
VBR: version based reclamation.
https://arxiv.org/abs/2107.13843
saved 2022-12-26 https://dotat.at/:/IVLGG.html

VBR: Version Based Reclamation
Safe lock-free memory reclamation is a difficult problem. Existing solutions follow three basic methods (or their combinations): epoch based reclamation, hazard pointers, and optimistic reclamation. Epoch-based methods are fast, but do not guarantee lock-freedom. Hazard pointer solutions are lock-free but typically do not provide high performance. Optimistic methods are lock-free and fast, but previous optimistic methods did not go all the way. While reads were executed optimistically, writes w…

Joey Aguilar, QB from Tennessee, signs with Jacksonville Jaguars as UDFA: Source https://www.nytimes.com/athletic/7200739/2026/04/25/joey-aguilar-jaguars-tennessee-nfl-undrafted-free-agent-2026/