Cards starting with H
40,576 cards. Page 623 of 677.
How the United Nations decides who counts as a sovereign state and who does notThe United Nations is the world's largest intergovernmental organization, currently comprising 193 sovereign states. While membership is open to all states that accept the UN Char…
How the United Nations Development Programme balances global aid with local self-sufficiencyFounded in 1965, the United Nations Development Programme is the largest UN agency for international aid. Operating in 177 countries, it focuses on poverty reduction, democratic g…
How the United Nations identifies the world's most economically vulnerable nationsThe United Nations classifies 44 nations as least developed countries, a status reserved for those facing the most severe socioeconomic hurdles. These countries are not merely poo…
How the United Nations tracks the global movement of over one billion international touristsEvery year, the United Nations World Tourism Organization publishes the World Tourism Barometer to quantify global travel. By tracking visitor arrivals, inbound revenue, and outbo…
How the United Nations used radio to broadcast its voice to the entire worldEstablished in 1946, United Nations Radio was created to ensure the world’s population remained fully informed of the organization's goals. From shortwave broadcasts to digital po…
How the United States Air Force uses alphanumeric strings to define every single jobEvery role in the United States Air Force is identified by a specific alphanumeric string known as an Air Force Specialty Code. These codes act as a precise shorthand for an airma…
How the United States and Canada manage the Columbia River BasinExplore the complexities of water diplomacy through this student presentation on the Columbia River Treaty, examining the historical and future management of shared water resource…
How the United States Army evolved its combat uniform from pixels to versatile camouflageThe Army Combat Uniform has undergone significant transformations since its 2004 debut. Originally defined by a pixelated pattern intended for diverse environments, the uniform sh…
How the United States Border Patrol evolved from irregular watchmen to a massive federal agency.For most of the nineteenth century, American borders were largely unrestricted. Today, the United States Border Patrol is one of the nation's largest law enforcement agencies, emp…
How the United States Constitution can be changedThe American Constitution is not a static document. Through Article V, a rigorous mechanism exists to propose and ratify amendments, ensuring the nation's fundamental law can evol…
How the United States Constitution can be changed and why it is so difficultThe U.S. Constitution is designed to be stable, not easily altered. Through Article V, the framers established a rigorous two-step process for amendments, ensuring that any fundam…
How the United States decides which groups hold the status of a sovereign tribeFederal recognition is the gateway to a government-to-government relationship with the United States. Yet, the path to this status is notoriously grueling, often spanning decades …
How the United States Digital Service bridges the gap between government and modern technologyCathryn Posey, leader of strategic partnerships for the United States Digital Service, discusses her work at the White House. This keynote from the 2016 WECode conference explores…
How the United States expanded: a collection of forgotten statehood storiesExplore three classic episodes detailing the historical processes behind how various US states joined the Union, presented through carefully researched snippets of overlooked hist…
How the United States governed the Philippines as an unincorporated territory for decadesEstablished after the Spanish-American War, the Insular Government served as a transitional administration designed to prepare the Philippines for eventual independence. Operating…
How the United States Government Once Collaborated with the Mafia During World War IIDuring the Second World War, the United States government sought an unlikely alliance with organized crime figures to secure the nation's interests. This video explores the histor…
How the United States government plans to maintain continuity during a national catastrophe.This video examines the logistical and structural preparations designed to ensure the survival of the United States government in the event of a doomsday scenario. It provides an …
How the United States is investing $1.2 trillion into its aging national infrastructure.This video examines the massive $1.2 trillion investment plan aimed at revitalizing American infrastructure. It provides context on the scale of the project and the organizations …
How the United States launched a war in Afghanistan without a pre-existing invasion planFollowing the September 11 attacks, the United States lacked a formal blueprint for invading Afghanistan. Instead, the Bush administration rapidly adapted CIA contingency plans, p…
How the United States maintains its nuclear arsenal without conducting any explosive testsFor over 75 years, the U.S. nuclear deterrent has underpinned national security. Today, the stockpile is the smallest it has been since 1960, yet maintaining it is arguably more c…
How the United States measures presidential approval and why the data mattersPresidential approval ratings are a staple of American political life, yet they are often misunderstood. While individual polls can be inaccurate, aggregate data provides a vital …
How the United States men's ice hockey team ended a 46-year Olympic gold droughtAfter decades of fluctuating between amateur-led squads and professional-heavy rosters, Team USA reclaimed Olympic glory in 2026. This victory, fueled by NHL talent and a historic…
How the United States Naval Academy transforms civilians into professional officers for the fleetThe United States Naval Academy is an undergraduate college that prepares students for careers as officers in the Navy and Marine Corps. Through a rigorous four-year program, mids…
How the United States Navy shaped two centuries of international foreign policyExplore three overlooked naval expeditions from the nineteenth century. This compilation highlights how the US Navy has functioned as a critical instrument of American foreign pol…
How the United States prepared for war and managed German citizens in 1914This video examines the early American preparations for the First World War, the application of the Alien Enemies Act to German citizens living in the United States, and the histo…
How the United States recruited Nazi scientists to gain an edge in the Cold WarAs World War II ended in 1945, the United States launched a clandestine program to secure German scientific talent. Operation Paperclip prioritized technical expertise over moral …
How the United States recruited over 1,600 Nazi scientists to win the Cold WarAfter World War II, the United States launched a secret intelligence mission to secure German scientific expertise. By importing thousands of specialists, including those linked t…
How the United States shifted its diplomatic recognition from Taiwan to the People's Republic.In January 1979, the United States fundamentally altered its foreign policy by normalizing relations with the People's Republic of China. This video examines the complex transitio…
How the United States Southern Command manages security across the vast Western HemisphereHeadquartered in Florida, the United States Southern Command oversees military operations, contingency planning, and security cooperation across Central and South America and the …
How the United States transformed a small professional force into a massive armyThis video examines the rapid expansion of the United States Army during the early years of World War II. It explores how the fall of Poland triggered a massive mobilization effor…
How the United States transformed into the world's most powerful industrial monolithThe United States economy is a global titan, defined not by old-fashioned empire, but by sheer industrial scale. Its consumer market is the world's largest, and its influence shap…
How the UNIVAC I transformed the Census Bureau into a modern computing powerhouseBefore the digital age, the U.S. Census Bureau relied on mechanical counting machines. The arrival of the UNIVAC I changed everything, marking the first successful transition to e…
How the Universe ends and what might happen nextThis video explores the ultimate fate of our cosmos, from the death of stars to the eventual evaporation of black holes, questioning whether a new universe could emerge from the d…
How the universe organizes itself into galaxiesExplore the fundamental structures of our cosmos. In this lecture, astronomer Professor Carolin Crawford introduces the essential principles of astrophysics and the processes behi…
How the universe's first galaxies formed faster than we imaginedThe James Webb Space Telescope is rewriting the timeline of our cosmos. This discussion explores how supermassive black holes and early galaxies shaped the universe's first major …
How the universe's first stars left fossils for modern physicsThe first stars in the universe have long since vanished, yet they left behind traces and fossils that allow us to decipher the history of the cosmos. By understanding the mass an…
How the universe's first three minutes shaped everything we knowBefore the Earth or even its atoms existed, the universe emerged from virtually nothing. In just three minutes, the fundamental building blocks of matter were forged, setting the …
How the universe's most extreme objects shape every galaxyBlack holes are not just isolated anomalies; they reside at the heart of every galaxy. In this lecture, astronomer Chris Impey examines how these profound cosmic entities drive th…
How the University of Illinois is navigating campus reopening and safetyChancellor Robert J. Jones joins Sal to discuss the University of Illinois at Urbana-Champaign's rigorous approach to COVID-19 testing and tracing, and what other institutions can…
How the University of Pennsylvania celebrates the bicentennial of Charles Darwin's birthThe Penn Museum and various Philadelphia organizations are launching a year-long series of public events dedicated to evolutionary theory. This exhibition tour, led by Dr. Janet M…
How the University of Sussex pioneered a radical new map of learning in BritainEstablished in 1961 as the first of the plate glass universities, the University of Sussex broke the mold of traditional higher education. By replacing rigid departments with mult…
How the University of Winchester is shaping the future of professional success and inclusionRanked among the top ten UK universities for employability, Winchester blends a focus on career readiness with a deep commitment to social belonging. From teacher training excelle…
How the unprecedented carnage of World War One forced a revolution in medical care.The First World War introduced industrial-scale weaponry that created injuries never before seen by doctors. This video examines how the Royal Army Medical Corps adapted to these …
How the Upper West Side evolved from colonial farms to a cultural powerhouseBounded by Central Park and the Hudson River, the Upper West Side transformed from a collection of rural Dutch farms and squatter shacks into one of Manhattan's most affluent inte…
How the US Army turns ordinary civilians into professional soldiers through intense trainingThe drill sergeant is a demanding figure tasked with the rigorous transformation of recruits. This video examines the harsh, physically draining, and sometimes humiliating methods…
How the US Army uses electricity to stop invasive carp from invading the Great LakesThe Chicago and Sanitary Ship Canal serves as a potential gateway for invasive carp to reach the Great Lakes. To prevent this ecological disruption, the US Army Corps of Engineers…
How the US capture of Nicolas Maduro impacts global oil markets and CanadaFollowing the US capture of Venezuelan dictator Nicolas Maduro, questions arise regarding the future of Venezuela's oil industry. This video examines the practical feasibility of …
How the US Congress is renewed through biennial electionsEvery two years, the American legislative branch undergoes a massive shift. While every single seat in the House of Representatives is contested, the Senate operates on a staggere…
How the US Constitution grants power through both words and silenceUnderstanding the federal government requires looking beyond what the Constitution explicitly says. This video explores how specific clauses allow for the expansion of federal aut…
How the US Constitution prevents any single branch from becoming absoluteThe US Constitution divides government into three branches to prevent tyranny. While the judicial branch interprets the laws, it is not untouchable. Through a system of checks and…
How the US government prevents any single branch from becoming an autocratThis video explores the US system of separation of powers and checks and balances. Discover how the Legislative, Executive, and Judicial branches are designed to restrain one anot…
How the US government used the slaughter of bison to control Native American nations.In the 1800s, the US government orchestrated the near-extinction of the bison to force Plains nations onto reservations. This video examines the deliberate destruction of a specie…
How the US Marines launched raids during the Guadalcanal CampaignFollowing the intense fighting at Edson’s Ridge, both Japanese and Allied forces scrambled to reinforce their positions. This documentary examines the subsequent US Marine raids n…
How the US military built a heavy-lift giant to dominate the skiesThe Sikorsky CH-53E Super Stallion transformed heavy-lift aviation by adding a third engine and a seventh rotor blade to its predecessor. Designed to operate from amphibious ships…
How the US military lowered its standards to fill Vietnam War ranksDuring the 1960s, the United States military implemented Project 100,000 to address troop shortages. This controversial initiative relaxed physical and intellectual requirements, …
How the US Navy evolved from German V-1 copies to the iconic Polaris missile.This video tracks the rapid evolution of US submarine-launched missiles. It explains the transition from early post-war V-1 copies to the supersonic Regulus program, and why these…
How the US Navy served ice cream during World War IIDiscover the specific ingredients and proportions used to recreate the frozen treats served to sailors during the Second World War, reconstructed from official military records.
How the US Navy simulates the open ocean within a controlled indoor facility.This video explores the Maneuvering and Seakeeping Basin at the Naval Surface Warfare Center, Carderock Division. It provides a rare look at how researchers simulate complex ocean…
How the US Navy transformed the M4 carbine into a compact urban warfare specialistTo navigate tight spaces and vehicles, special forces needed a weapon with the punch of an intermediate cartridge but the size of a submachine gun. The Close Quarters Battle Recei…
How the US Navy tried to turn a land-based jet into a carrier fighterDesperate to match Soviet swept-wing fighters during the Korean War, the US Navy attempted to navalize the iconic F-86 Sabre. The resulting FJ-2 Fury was a compromise that struggl…
Intellect Plus