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On this day

A GippsAero GA8 Airvan crashes in Umeå, Sweden, killing all nine aboard.

2019

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A man ploughs a truck into a Bastille Day celebration in Nice, France, killing 86 people and injuring another 434 before being shot by police.

2016

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NASA's New Horizons probe performs the first flyby of Pluto, and thus completes the initial survey of the Solar System.

2015

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Dedication of statue of Rachel Carson, a sculpture named for the environmentalist, in Woods Hole, Massachusetts.

2013

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French president Jacques Chirac escapes an assassination attempt from Maxime Brunerie during a Bastille Day parade at Champs-Élysées.

2002

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Australian criminal Bradley John Murdoch murders British tourist Peter Falconio and abducts his girlfriend in the Northern Territory.

2001

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Rus Flight 9633 crashes during takeoff from Chkalovsky Airport, killing all 10 people on board.

2001

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Mario Bros. is released in Japan, beginning the popular Super Mario Bros franchise.

1983

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Mariner 4 flyby of Mars takes the first close-up photos of another planet. The photographs take approximately six hours to be transmitted back to Earth.

1965

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Jane Goodall arrives at the Gombe Stream Reserve in present-day Tanzania to begin her study of chimpanzees in the wild.

1960

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Northwest Orient Airlines Flight 1-11 ditches off Polillo Island in the Philippines, killing one person and injuring 44.

1960

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In the 14 July Revolution in Iraq, the monarchy is overthrown by popular forces led by Abd al-Karim Qasim, who becomes the nation's new leader.

1958

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Rawya Ateya takes her seat in the National Assembly of Egypt, thereby becoming the first female parliamentarian in the Arab world.

1957

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Ferrari take their first Formula One grand prix victory at the British Grand Prix at Silverstone.

1951

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Korean War: beginning of the Battle of Taejon.

1950

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Palmiro Togliatti, leader of the Italian Communist Party, is shot and wounded near the Italian Parliament.

1948

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In Diamond, Missouri, the George Washington Carver National Monument becomes the first United States National Monument in honor of an African American.

1943

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In the Wardha session of Congress, the "Quit India" resolution is approved, authorising Mahatma Gandhi to campaign for India's independence from Britain.

1942

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In a decree called the Gleichschaltung, Adolf Hitler abolishes all German political parties except the Nazis.

1933

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Nazi eugenics programme begins with the proclamation of the Law for the Prevention of Hereditarily Diseased Offspring requiring the compulsory sterilization of any citizen who suffers from alleged genetic disorders.

1933

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Battle of Delville Wood begins as an action within the Battle of the Somme, lasting until 3 September 1916.

1916

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Beginning of the McMahon–Hussein Correspondence between Hussein bin Ali, Sharif of Mecca and the British official Henry McMahon concerning the Arab Revolt against the Ottoman Empire.

1915

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Harry Atwood, an exhibition pilot for the Wright brothers, is greeted by president William Howard Taft after he lands his aeroplane on the South Lawn of the White House, having flown from Boston.

1911

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Peruvian explorer and farmer Agustín Lizárraga discovers Machu Picchu, the "Lost City of the Incas".

1902

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The Campanile in St Mark's Square, Venice collapses, also demolishing the loggetta.

1902

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Armies of the Eight-Nation Alliance capture Tientsin during the Boxer Rebellion.

1900

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American outlaw Billy the Kid is shot and killed by Sheriff Pat Garrett in the Maxwell House at Fort Sumner, New Mexico.

1881

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The Chicago Fire of 1874 burns down 47 acres of the city, destroying 812 buildings, killing 20, and resulting in the fire insurance industry demanding municipal reforms from Chicago's city council.

1874

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The first ascent of the Matterhorn is completed by Edward Whymper and his party, four of whom die on the descent.

1865

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Opening of the first major US world's fair, the Exhibition of the Industry of All Nations in New York City.

1853

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The Finnish War: the Battle of Lapua is fought.

1808

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The Sedition Act of 1798 becomes law in the United States making it a federal crime to write, publish, or utter false or malicious statements about the United States government.

1798

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Beginning of Priestley Riots (to 17 July) in Birmingham targeting Joseph Priestley as a supporter of the French Revolution.

1791

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Inaugural Fête de la Fédération is held to celebrate the unity of the French people and the national reconciliation.

1790

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Storming of the Bastille in Paris. This event escalates the widespread discontent into the French Revolution. Bastille Day is still celebrated annually in France.

1789

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Foundation of the Mission San Antonio de Padua in modern California by the Franciscan friar Junípero Serra.

1771

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An expedition led by Gaspar de Portolá leaves its base in San Diego and sets out to find the Port of Monterey (now Monterey, California).

1769

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Anglo-Spanish War: English and Dutch troops sack the Spanish city of Cádiz before leaving the next day.

1596

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John Hunyadi and his forces defeat the Ottoman fleet on the Danube, allowing them to reinforce and supply the besieged city of Belgrade.

1456

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Joan of Arc, taken by the Burgundians in May, is handed over to Pierre Cauchon, the bishop of Beauvais.

1430

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Battle of Vítkov Hill, decisive victory of Czech Hussite forces commanded by Jan Žižka against Crusade army led by Sigismund, Holy Roman Emperor.

1420

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Louis VIII becomes King of France upon the death of his father, Philip II.

1223

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King Otto II and his Frankish army are defeated by the Muslim army of al-Qasim at Cape Colonna, Southern Italy.

982

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Top Stories from Hacker News

Apple's new SpeechAnalyzer API, benchmarked against Whisper and its predecessor

We measured Apple's new SpeechAnalyzer against SFSpeechRecognizer and Whisper on 5,559 LibriSpeech utterances. Apple never published accuracy numbers. Here they are, with raw transcripts you can rescore.

537 points

212 comments

discussionsource

TFTP Honey Pot Results

My TFTP honey pot has been running for over a month, continuously on my $5 a month VPS, and intermittently on my Dell R530 home server. It’s time to see what surprises it has captured.

84 points

34 comments

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Ancient Roman Board Game

Play Ludus Coriovalli free online — a 1,800-year-old Roman strategy board game lost to history, now reconstructed by AI from a mysterious carved stone. 4 Hounds vs 2 Hares. Published in Antiquity (2025). Play against AI or friends.

127 points

48 comments

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Telegram's t.me domain has been suspended

Whois Lookup for t.me

322 points

235 comments

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SalesPatriot (YC W25) Is Hiring Full Stack Engineers (SF)

Experienced full stack developer responsible for building the application's core infrastructure and features.

1 points

comments

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The art and engineering of Sega CD Silpheed

247 points

50 comments

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Linux on the Sega 32X. Who needs hardware synchronization primitives anyway?

How wanting more is not always better

134 points

28 comments

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The Origins of Heikki's Garden of Flowers

An archive of ~2500 pictorial typography and letterpress works spanning four centuries, images composed entirely of type ornaments, characters, and rule. The history of ASCII art before computers.

30 points

3 comments

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A voxel Tokyo in real Japan time – ride the Yamanote line and study Japanese

Ride the Yamanote line through a voxel Tokyo synced to Japan's real clock, weather, and seasons. A lofi bed plays while N5 sentences are read aloud and drift by as subtitles — an ambient Japanese study room you just press play into.

366 points

72 comments

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The 4-Bitter Lesson: Balancing Stability and Performance in NVFP4 RL

We have developed and shared a low-precision RL recipe preserving higher-precision training dynamics. In this recipe, we needed to address instability from the forward pass due to policy quantization errors, from the backward pass due to gradient mismatches, and at the intersection of both due to a small set of particularly sensitive weights. We explain how we addressed each and validated the final recipe.

30 points

3 comments

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Show HN: Nobie – an Excel-compatible runtime for agents and humans

78 points

50 comments

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Thunderbird Desktop settings research: what we learned from your feedback

Quick overview of the insights gathered from interviewing 10 users about how they manage preferences and configurations in Thunderbird desktop.

64 points

54 comments

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Building and shipping Mac and iOS apps without opening Xcode

describe

477 points

204 comments

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Former NOAA employees built Climate.us to preserve climate data and resources

After losing their jobs at NOAA, Rebecca Lindsey, her sister and another colleague teamed up to rebuild a pivotal resource the Trump administration took offline.

503 points

182 comments

discussionsource

The real prices of frontier models

If you build with an AI coding agent, your workload is basically TypeScript - and that's exactly where the model tokenizer gap is widest. The same TypeScript file becomes 1,178 tokens on Claude's newest tokenizer versus 681 on GPT-5.x's o200k: 1.73x more, before a cent of price difference. We measured every frontier tokenizer to show why $/Mtok is not a comparable price.

153 points

81 comments

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Show HN: YouTube Guitar Tab Parser

CLI that turns a YouTube guitar-lesson video into a PDF of the guitar tab. - marcelpanse/youtube-guitar-tab-parser

101 points

63 comments

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Linux 0.11 rewritten in idiomatic Rust, boots in QEMU

Linux 0.11 rewritten in idiomatic Rust: kernel, std-style user library, and 60+ coreutils — boots on i386 in QEMU. - Poseidon-fan/linux-0.11-rs

106 points

93 comments

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Show HN: Jacquard, a programming language for AI-written, human-reviewed code

Jacquard is a small programming language designed for a regime in which most code is written by machine-learning models and reviewed by people. - jbwinters/jacquard-lang

88 points

47 comments

discussionsource

Samsung Health app threatens data deletion if users opt out AI training

Samsung has started showing Samsung Health users a controversial notice requiring them to consent to their data being used for AI training if they want to keep their data from being deleted.,Samsung has started showing Samsung Health users a controversial notice requiring them to consent to their data being used for AI training if they want to keep their data from being deleted.

325 points

86 comments

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Show HN: I implemented a neural network in SQL

An experiment to query Xarray datasets with SQL. Contribute to xqlsystems/xarray-sql development by creating an account on GitHub.

96 points

18 comments

discussionsource