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  • AIM-120 AMRAAM: How the Fox 3 Missile Hunts, Misses and Sometimes Strays

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    The AIM-120 AMRAAM grew out of a lethal problem exposed in the ACEVAL-AIMVAL evaluations at Nellis Air Force Base from 1974 to 1978. F-14s and F-15s firing AIM-7 Sparrows had to keep their radars on the target, flying straight while F-5E aggressors with all-aspect Sidewinders closed in, producing a high rate of mutual kills. The 1,000-pound AIM-54 Phoenix could only fit the F-14. Under a memorandum of agreement, the U.S. developed the medium-range AMRAAM while European partners built a short-range missile that became the British ASRAAM. The AMRAAM flies its mid-course on inertial navigation and data link updates, then switches on its own small radar for the terminal phase.

    The first official kill came in December 1992, when a U.S. Air Force F-16 downed an Iraqi MiG-25 with a missile marked defective 24 hours earlier. AMRAAMs destroyed six Serbian MiG-29s in Kosovo in 1999, and a Turkish F-16 hit a Syrian L-39 at 45 kilometers in 2020. Its overall probability of kill is about 0.59. In 1994, an AMRAAM and a Sidewinder fired by U.S. F-15s destroyed two U.S. Army Black Hawks over Iraq, killing everyone aboard. In September 2025, a Polish AMRAAM fired at a Russian drone lost its target and struck the roof of a house.

    • The RAF's Tornado F3 skipped the mid-course data link, which made its AMRAAMs statistically worse than its older Skyflash missiles.
    • Visual mode lets a pilot fire with no target data, and home-on-jam mode follows an enemy's jamming signal to its source.
    • The AIM-120C's clipped fins let the F-22 carry six missiles in its internal bays.
    • The ground-launched AMRAAM ER pairs the AMRAAM's guidance with an Evolved Sea Sparrow motor, adding 50 percent range and 70 percent altitude.
    • China's PL-15 prompted the AIM-260 JATM, while the Pentagon keeps the AMRAAM as its capacity weapon.
    19 min
  • ADM: Soybean Solvents, the Lysine Cartel Tapes and a Carbon Well Leak

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    Archer Daniels Midland began in 1902 when John W. Daniels started a linseed crushing business in Minneapolis, joined the next year by George A. Archer; the company incorporated in 1923. In 1934, its Chicago plant opened ADM's first continuous solvent extraction plant for soybeans, using hexane instead of presses to pull out oil around the clock. ADM moved to Decatur, Illinois, in 1969, and under CEO Dwayne Andreas from 1970, soybean exports grew from $1.5 billion to $7 billion. By 2024 it had $85.5 billion in revenue, more than 44,000 employees and the 35th spot on the Fortune 500.

    In the 1993 lysine scandal, ADM executives met competitors in hotel rooms worldwide to divide the market by quota. FBI informant Mark Whitacre, who was embezzling millions from ADM while wearing a wire, recorded leaders calling competitors friends and customers the enemy. Executives went to prison, and ADM paid a record $100 million criminal fine in 1997 and a $400 million class action settlement. Later troubles include $54 million in Foreign Corrupt Practices Act fines in 2013 and a $40 million SEC penalty in January 2026 over inflated results in its nutrition unit, where bonuses were tied to performance.

    • ADM was sued under the Sherman Act as early as 1920 over linseed oil price collusion.
    • In 2001 it made the first U.S. commercial sale to Cuba since the embargo began, and it later bought Wild Flavors for $3 billion.
    • Argentina accused ADM and other grain traders in 2011 of dodging a billion dollars in taxes through transfer mispricing.
    • In early 2024 ADM's CFO was suspended and the FBI issued grand jury subpoenas over the nutrition unit's accounting.
    • In late 2023 the EPA ordered ADM to halt injections after roughly 8,000 metric tons of carbon dioxide and other fluids leaked underground at its Decatur sequestration well.
    21 min
  • Dyson: 5,127 Cyclone Prototypes, a Pink G-Force and a Shelved $3B Car

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    In the late 1970s, James Dyson, who ran a company making a ball-wheeled wheelbarrow noticed his home vacuum losing suction because fine dust clogged the pores of its paper bag. A late-night visit to a sawmill showed him industrial centrifugal separators that spun dust out of the air with no filter at all. He built a cardboard-and-tape cyclone for his own vacuum, and it worked. His board dismissed it, reasoning that Hoover or Electrolux would already have invented it, and Dyson was ousted from the company. The industry ran on a razor-and-blades model, with disposable bags worth half a billion dollars a year in recurring revenue.

    From 1979 to 1984, working in a coach house shed on loans and a private investor's money, Dyson built 5,127 prototypes, about three a day. A North American licensing deal collapsed, a similar machine appeared from the same company, and a costly patent suit ended in a settlement. In 1985 the Japanese firm Apex sold his design as the bright pink G-Force for the equivalent of $2,000. He used that revenue to start Dyson in 1991, defied focus groups with a transparent dust bin, and within a year and a half had the best-selling vacuum in the United Kingdom.

    • He cut ties with a Welsh plastics manufacturer within two months over quality and opened his own factory in the Cotswolds.
    • A secret electric car project, code-named N526, cost $3 billion and employed over 500 people before he canceled it in 2019 as commercially unviable.
    • He fought the European Union for years over energy tests run with empty vacuum bags and won a change in the standards.
    • In 2019 Dyson moved its global headquarters from the UK to Singapore, drawing political backlash in Britain.
    • The Dyson Institute of Engineering and Technology pays undergraduates a salary to work on real products three days a week, and one recent cohort was 40 percent female.
    24 min
  • 3M: The Wrong Rock, Post-it Notes, Combat Earplugs and PFAS Settlements

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    In 1902, five businessmen in Two Harbors, Minnesota, set out to mine corundum for grinding wheels and dug up anorthosite instead, a rock too soft to be useful. The Minnesota Mining and Manufacturing Company moved to Duluth, switched to sandpaper and did not pay a dividend until 1916. Under executive William L. McKnight, 3M built a culture that tolerated failure, and accidents became products: a fluorochemical spill on an assistant's tennis shoe in 1952 led chemists Patsy Sherman and Samuel Smith to Scotchgard, and a failed 1977 sticky bookmark called Press 'n Peel became the Post-it Note after free samples handed out in Boise, Idaho, in 1978 won over 95 percent of users.

    3M went on to make Nextel simulated blood for the 1978 film Dawn of the Dead, the first asthma inhaler, the first CFC-free inhaler and the N95 respirator, approved in 1972. During COVID-19, the Defense Production Act and a dispute over exports to Canada led to a C$70 million mask plant in Brockville, Ontario. The legal bills have been enormous: $6 billion in 2023 to settle claims from over 140,000 service members over Combat Arms Earplugs Version 2, and $10.3 billion that year to settle PFAS claims from U.S. public water systems, after an $850 million Minnesota settlement in 2018.

    • In 1996, 3M spun off its floppy disk and film business as Imation, shedding 20 percent of sales but only 5 percent of profits.
    • The earplugs came with the 2008 purchase of Aearo Technologies; internal emails showed they cost about 85 cents to make and were billed at $7.63 a pair.
    • A 2016 whistleblower complaint by competitor Moldex-Metric led to a $9.1 million settlement with the U.S. government in 2018, without admitting liability.
    • Contamination from a 3M plant in Belgium has cost the Flemish government over 63 million euros, and Australia sued in May 2026 for over A$2 billion.
    • In 2024, 3M spun off its healthcare business as Solventum and named aerospace and defense veteran William M. Brown as CEO.
    26 min
  • SQL Slammer: The 376-Byte Worm That Choked the Internet in 10 Minutes

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    In January 2003, a worm called SQL Slammer, just 376 bytes long, compromised 75,000 database servers in exactly 10 minutes. It exploited a buffer overflow in Microsoft's SQL Server and its desktop engine, MSDE, arriving on UDP port 1434, the SQL Server Resolution Service. Slammer never wrote itself to disk. It lived only in RAM, looping endlessly: pick a random IP address, fire off a copy of itself in a single UDP packet, repeat. Some enterprise servers sent 30,000 infected packets per second, and because UDP needs no handshake, routers had no session to track or throttle.

    The real damage came from the network itself. Core routers hit 100 percent CPU and crashed, and BGP updates announcing each crash, then each reboot, flooded the internet's routing tables until administrative traffic became the jam. Bank of America's ATM network went down, Continental Airlines canceled flights, and Seattle's 911 dispatch center fell back to pen and paper. The flaw was no secret: researcher David Litchfield had found it and demonstrated it at the Black Hat Briefings, and Microsoft had released patch MS02-039 on July 24, 2002, six months before the attack. Even Microsoft's own internal networks were infected.

    • Rebooting an infected server wiped the worm from memory, but unpatched machines were reinfected within milliseconds of reconnecting.
    • The whole payload fit inside one standard packet of about 1,500 bytes, so it never had to split and reassemble.
    • Most home PCs were immune because they did not run Microsoft SQL Server, yet the internet still ground to a halt.
    • MSDE was often installed silently by third-party software, so many administrators did not know they had a vulnerable server to patch.
    • Researchers on the Bugtraq mailing list urged administrators to block UDP port 1434, but the 10-minute window had already closed.
    22 min
  • Schwerer Gustav: Nazi Germany's 1,350-Ton Railway Gun at Sevastopol

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    The Schwerer Gustav, or Heavy Gustav, was an 80-centimeter German railway gun, the largest caliber rifled weapon ever used in combat and the heaviest mobile artillery piece ever built, at 1,350 tons. It was conceived in the mid-1930s to break the French Maginot Line, whose forts were protected by up to seven meters of reinforced concrete and a meter of steel. Krupp engineer Erich Müller calculated that the job required a 30-meter barrel firing a seven-ton shell. Adolf Hitler visited Krupp in Essen in 1936, the plans were approved in 1937, Krupp delivered the first gun free, and the second, Dora, cost seven million Reichsmarks. Casting the barrel proved so hard that acceptance trials at Rügenwalde slipped to early 1941, long after Germany bypassed the Maginot Line and France surrendered.

    The gun rode twin parallel tracks on 40 axles and 80 wheels, and since it could only elevate to 48 degrees, crews aimed it by building curved track. A 25-car train about 1.5 kilometers long carried the parts, and 4,000 men prepared each site, with 250 needing 54 hours to assemble it under the cover of two anti-aircraft battalions. In 1942 it went to the siege of Sevastopol, where a 16-kilometer rail spur was built, and opened fire in June. After 47 combat rounds and about 250 test shots its rifling was worn out and the barrel went back to Essen. Moved near Leningrad, it sat idle when that offensive was canceled. On April 14, 1945, German forces blew it up near Auerbach, and Dora was destroyed near Grafenwöhr on April 19.

    • The gun took 30 to 45 minutes per round and could fire about 14 shots a day.
    • Five shells knocked Fort Siberia out of action at Sevastopol.
    • On June 6, 1942, nine armor-piercing shells destroyed the White Cliff ammunition magazine 30 meters below Severnaya Bay, and the blast sank a boat moored above.
    • Its 4.8-ton high explosive shell carried 700 kilograms of explosive and left craters 12 meters wide and 12 meters deep.
    • A planned successor, the Langer Gustav, meant to hit London with rocket-assisted shells from 190 kilometers, was damaged by RAF raids before completion.
    21 min
  • Global Crossing: The $47 Billion Fiber Giant That Never Turned a Profit

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    Global Crossing was founded in March 1997 by Gary Winnick, a former bond manager at Drexel Burnham Lambert, with colleagues from the Canadian Imperial Bank of Commerce. It started with a $35 million investment, was legally based in Bermuda while operating from New Jersey, and set out to be a Tier 1 carrier owning undersea and land fiber, becoming the first global provider to deploy IPv6 natively. In 1999 it bought Global Marine Systems and its cable-laying fleet for $885 million, Frontier for $9.9 billion and Racal Telecom for $1.65 billion, and formed the $1.3 billion Asia Global Crossing venture with SoftBank and Microsoft. It reached a $47 billion valuation without a single profitable year. AT&T veteran Robert Annunziata resigned after 13 months with $160 million, and the company lost $1.4 billion in 2000.

    Successor Leo Hindery sold the GlobalCenter web hosting unit to Exodus Communications for $6.5 billion in stock that was worth $1.95 billion when the deal closed in 2001. Under Tom Casey, Global Crossing discussed a $650 million capacity swap with Enron, the kind of deal in which indefeasible rights of use could be booked as immediate revenue while the matching cost was spread over decades. In the fourth quarter of 2001 it lost $3.4 billion on $793 million in revenue, and it filed for bankruptcy in January 2002 while paying $600 million a year in interest. Employees lost jobs and pensions, while executives had sold $1.32 billion in stock beforehand, including $420 million by Winnick.

    • In 2000 Global Crossing gave $250,000 each to the Republican and Democratic national conventions.
    • Lobbyist Anne Bingaman was paid $2.5 million for six months of work pressing the FCC to block a rival U.S.-Japan cable.
    • When the Russian submarine Kursk sank in August 2000, the company held a British Defence Ministry contract to operate the LR5 rescue submersible.
    • Winnick and other former executives paid $324 million in 2004 to settle securities fraud lawsuits.
    • Global Crossing emerged from bankruptcy in 2003 and was bought by Level 3 Communications for $3 billion in 2011.
    15 min
  • Gilead Sciences: The $84,000 Hepatitis C Cure and the $1,000 Name

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    In 1987 Michael Riordan, a 29-year-old venture capitalist with a Johns Hopkins medical degree and a Harvard MBA, caught dengue fever overseas and came home determined to fight viruses. With $2 million from his firm he started a company called Oligogen, then paid a California nonprofit $1,000 for the name Gilead, from the play Balm in Gilead. Early antisense DNA research brought the company near bankruptcy several times, though it drew board members including Donald Rumsfeld, George Shultz and Harold Varmus. In the early 1990s it licensed nucleotide analogs from chemist Antonín Holý and virologist Erik De Clercq, compounds that jam viral replication. Gilead discovered the compound behind Tamiflu but, with about 350 employees, had to license it to Roche. Buying NeXstar Pharmaceuticals in 1999 gave it a European sales force, and HIV drugs followed: Viread in 2001, the one-pill Atripla in 2006, and Truvada approved for prevention in 2012.

    In 2011 Gilead paid $10.4 billion for Pharmasset to get sofosbuvir, approved in 2013 as Sovaldi, which cures hepatitis C in up to 99 percent of cases. It cost $1,000 a pill, $84,000 for a 12-week course. An 18-month Senate Finance Committee investigation concluded the price was set to maximize revenue. Oregon identified 10,000 Medicaid patients who qualified but limited treatment to 500 of the sickest a year, while licensed generics in India sold for as little as $4.29 a pill. Truvada reached $2,000 a month in the U.S. by 2018 though early prevention research was done and patented by the CDC. Net income fell from over $18 billion in 2015 to about $5.3 billion in 2019 as cured patients left the market, and COVID-19 antiviral remdesivir, sold as Veklury, brought in over $4.5 billion in 2021.

    • Lawsuits allege Gilead held back its safer TAF formula until 2015 to keep earning on the older TDF drug, linked to kidney and bone side effects.
    • A 2016 report estimated the "double Irish" tax structure let Gilead avoid about $10 billion in U.S. taxes.
    • Gilead received orphan drug status for remdesivir in March 2020, then asked the FDA to rescind it after public backlash.
    • It bought CAR T cell therapy maker Kite Pharma for $11.9 billion in 2017 and Immunomedics for $21 billion in 2020.
    • Warren Buffett turned down Riordan's pitch in the company's early years.
    26 min
  • Pfizer: Worm Candy, Penicillin Vats, Viagra and the Trovan Trial

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    Pfizer was founded in 1849 in Williamsburg, Brooklyn, by German immigrant cousins Charles Pfizer and Charles Erhart, whose first hit was santonin, a bitter treatment for intestinal worms flavored with almond toffee and shaped into a candy cone. By the 1880s its main business was citric acid for soft drinks, made from Italian calcium citrate. When World War I blockades cut that supply, its chemists turned to a mold that fermented sugar into citric acid, and by 1919 Pfizer had pioneered deep tank fermentation in 10,000-gallon vats. That know-how let it mass produce penicillin in World War II, and it made most of the penicillin that went ashore at Normandy. When prices collapsed after the war, a global soil sampling program yielded oxytetracycline in 1950 and turned Pfizer into a drug discovery company.

    Sildenafil, created in 1989 to treat angina, failed for the heart but produced a side effect in trial volunteers; it was approved in 1998 as Viagra. Zoloft launched in 1991, and Lipitor, co-marketed from 1997, made about $125 billion over 14 and a half years. Pfizer bought Warner-Lambert for $116 billion in 2000, Pharmacia in 2003 and Wyeth for $68 billion in 2009, but a 2016 $160 billion merger with Allergan, designed to move its tax home to Ireland, was dropped after the Obama administration changed inversion rules. In 2009 it paid a $2.3 billion settlement over illegal promotion of the painkiller Bextra. For COVID-19 it declined initial U.S. research funding, spent about $2 billion of its own with BioNTech, and announced a 95 percent effective mRNA vaccine in November 2020.

    • Defective Shiley mechanical heart valves fractured in patients, about 500 died, and Pfizer paid $10.75 million in 1994 over allegations it misled regulators.
    • In a 1996 meningitis outbreak in Kano, Nigeria, a trial of the antibiotic Trovan on children was followed by deaths and disabilities and allegations of missing consent.
    • Leaked U.S. diplomatic cables said Pfizer investigators sought corruption evidence against Nigeria's attorney general to pressure him over the lawsuits.
    • Pfizer bought cancer drug maker Seagen for $43 billion in December 2023.
    • In October 2025 Pfizer pledged $70 billion in U.S. investment to the Trump administration in exchange for a three-year exemption from pharmaceutical tariffs.
    28 min
  • John Deere: The Steel Plow, Bricked Tractors and the Right to Repair Fight

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    John Deere was born in Rutland, Vermont, in 1804 and built a reputation as a skilled blacksmith before debt drove him west in 1836 to Grand Detour, Illinois. Settlers there were stopping every few yards to scrape sticky prairie soil off cast iron plows. In 1837 Deere polished a broken steel saw blade from Scotland into a self-scouring plow that let the soil slide off. A partnership with Leonard Andrus in 1843 reached about 400 plows a year, and in 1848 Deere moved to Moline, Illinois, on the Mississippi, and production rose to 200 a month. The Panic of 1857 and a failed steam-powered plow nearly sank the firm, so Deere handed management to his 21-year-old son Charles Deere and son-in-law Christopher Webber. Charles built the branch house distribution system in 1869, and later leaders bought the Waterloo Gasoline Engine Company in 1918, launched the Model D tractor in 1923 and added combines in 1927.

    During World War II, great-grandson Charles Deere Wiman left to serve as an Army colonel and direct farm machinery for the War Production Board, while Deere factories built M3 tank transmissions, aircraft parts, ammunition and mobile laundry units. By 2022 the company was showing fully autonomous tractors at the Consumer Electronics Show. Software locks on its machines meant a farmer who replaced a part needed an authorized technician to clear the code, and Deere defended this under Section 1201 of the Digital Millennium Copyright Act. Farmers turned to Ukrainian software from online forums to get around the locks. Deere signed a 2023 memorandum of understanding with the American Farm Bureau Federation, and Federal Trade Commission antitrust action led to 2026 settlements.

    • After Russian troops looted Deere equipment from dealerships in Melitopol in 2022 and shipped it to Chechnya, the machines were disabled remotely.
    • Company lore says Deere refused to repossess equipment from struggling farmers during the Great Depression.
    • Without admitting wrongdoing, Deere agreed to pay $99 million to customers overcharged for repairs and to open diagnostic tools to independent shops for ten years.
    • About 10,000 UAW workers went on strike in 2021, followed by layoffs in 2024 and 2025 and production shifts to Mexico.
    • Deere's 1960s 4020 tractor dominated its market as the company expanded from Germany to Argentina.
    24 min

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pplpod is a podcast about people, places and lots of other stuff. Each episode takes a deep dive into the lives, choices, and legacies of fascinating figures from history, culture,…