Friday☕️

Trending:

On May 21, 15 individuals were indicted in Minnesota for an alleged massive healthcare fraud scheme totaling over $90 million.

This includes the two largest Medicaid fraud cases ever charged in the district, involving fake billing across programs like Housing Stabilization Services, Child Care Assistance, and autism care (EIDBI). In one scheme, defendants allegedly paid kickbacks to parents to get children falsely diagnosed with autism so they could bill for unnecessary services worth over $40 million, stealing resources from those who truly needed them.

Economics & Markets:

Geopolitics & Military Activity

On May 21, Russia conducted large-scale strategic nuclear forces exercises directly supervised by President Vladimir Putin.

The drills tested Russia’s full nuclear triad with several live launches: a Sineva intercontinental ballistic missile from the submerged Delta IV-class submarine Bryansk in the Barents Sea, a Yars ICBM from Plesetsk Cosmodrome, an Iskander-M ballistic missile by Belarusian forces, hypersonic cruise missiles from Tu-95MS bombers, and a Dagger hypersonic missile from a MiG-31I fighter jet.

Science & Technology:

On May 21, OpenAI announced a major new capability for Codex: it can now run securely on your Mac even when the computer is locked and the screen is off.

You can start tasks, control apps, and manage coding work directly from your phone, giving Codex the ability to operate “anywhere and everywhere, all the time” without needing your Mac to stay unlocked.

EARTH INTELLIGENCE:

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To learn more or start building your platform, visit earthintel.io or contact us directly at support@earthintel.io

Statistic:

Largest public companies on Earth by market capitalization:

🇺🇸 NVIDIA: $5.316T
🇺🇸 Alphabet (Google): $4.645T
🇺🇸 Apple: $4.479T
🇺🇸 Microsoft: $3.113T
🇺🇸 Amazon: $2.887T
🇹🇼 TSMC: $2.111T
🇺🇸 Broadcom: $1.962T
🇸🇦 Saudi Aramco: $1.798T
🇺🇸 Tesla: $1.569T
🇺🇸 Meta Platforms: $1.541T
🇰🇷 Samsung: $1.265T
🇺🇸 Berkshire Hathaway: $1.035T
🇺🇸 Walmart: $967.19B
🇺🇸 Eli Lilly: $928.88B
🇰🇷 SK Hynix: $906.91B
🇺🇸 Micron Technology: $859.44B
🇺🇸 JPMorgan Chase: $811.89B
🇺🇸 AMD: $733.10B
🇺🇸 Exxon Mobil: $643.66B
🇺🇸 Visa: $629.70B
🇳🇱 ASML: $613.58B
🇺🇸 Intel: $595.58B
🇺🇸 Johnson & Johnson: $557.82B
🇺🇸 Oracle: $545.78B
🇨🇳 Tencent: $513.28B
🇺🇸 Costco: $466.03B

History:

Firearms began with the invention of gunpowder in China around the 9th century AD, originally developed during Tang Dynasty alchemy experiments searching for immortality compounds. Early Chinese weapons evolved from fire lances—essentially bamboo tubes projecting flames and shrapnel—into primitive hand cannons by the 1200s. From there, gunpowder technology spread through the Mongols and Silk Road networks into the Middle East and Europe, where metallurgy rapidly improved firearm design. By the 14th–15th centuries, cannons and handheld guns were becoming common in warfare, fundamentally changing military power by reducing the dominance of armored knights and castle fortifications. The matchlock musket (1500s) was one of the first standardized firearms, followed by the flintlock system (1600s–1700s), which made weapons faster and more reliable. During the Industrial Revolution (1800s), firearms underwent massive transformation with interchangeable parts, rifled barrels, percussion caps, and repeating mechanisms. Key breakthroughs included Samuel Colt’s revolver (1836), lever-action rifles like the Winchester, and eventually fully automatic weapons such as the Maxim gun (1884), the world’s first true machine gun. By World War I and II, firearms had evolved into highly industrialized systems including submachine guns, assault rifles, semi-automatic pistols, sniper rifles, and belt-fed machine guns, completely reshaping modern warfare.
From the Cold War to 2026, firearms evolved into lighter, modular, higher-capacity, and increasingly technologically integrated systems. The Soviet AK-47 (developed 1947 by Mikhail Kalashnikov) became the most widespread firearm in history due to its simplicity, reliability, and low production cost, while the United States developed platforms like the M16/M4 family, emphasizing lighter ammunition and higher accuracy. Modern firearms now incorporate optics, suppressors, thermal imaging, laser aiming systems, smart targeting, and advanced materials, while drones and networked warfare increasingly integrate with infantry weapons. Firearms today are produced by countries all over the world, but the largest concentrations are civilian-owned rather than military. As of the mid-2020s, the United States has by far the highest number of civilian-owned firearms on Earth, with estimates exceeding 400 million firearms, meaning there are more guns than people in the country. Globally, estimates suggest there are over 1 billion firearms in circulation when civilian, military, and law enforcement weapons are combined. Major firearm-producing nations include the United States, Russia, China, Germany, Belgium, Israel, Italy, and Turkey, while conflict zones and illicit trafficking have spread firearms into nearly every region on Earth. What began as primitive gunpowder tubes in medieval China has evolved into one of the most influential technologies in human history—reshaping warfare, state power, revolutions, crime, politics, and global security for over a thousand years.