Intellect PlusCards starting with R
1,301 cards. Page 17 of 22.
Robert the Pious: The French King Who Was Also A Miracle WorkerRobert II of France, known as the Pious, navigated a complex life of royal ambition and religious devotion. While he struggled to expand his kingdom through war and marital contro…
Robert the Weasel arrived in Italy leading bandits and ended up a dukeAround 1047 the sixth son of a minor Norman knight rode into southern Italy with five horsemen and thirty men on foot, and soon led a band of robbers. His nickname, Guiscard, mean…
Robert Todd Lincoln: The man who witnessed three presidential assassinations and survived them allAs the only child of Abraham Lincoln to reach adulthood, Robert Todd Lincoln lived a life defined by high-stakes public service and strange, haunting coincidences. From his father…
Robert Venturi: The Architect Who Declared That Less Is Actually A BoreRobert Venturi challenged the rigid functionalism of mid-century modernism, famously replacing the era's minimalist mantra with a playful, provocative alternative. By embracing co…
Robert Wadlow: The tallest man in history who refused to be a sideshow attractionStanding at 8 feet 11 inches, Robert Wadlow remains the tallest person with irrefutable evidence in recorded history. Yet, his life was defined by more than his stature. He naviga…
Robert Webb: From Lincolnshire Council Estate to Comedy Icon and Gender-Critical AuthorRobert Webb, best known as half of the comedy duo Mitchell and Webb, has navigated a career spanning sketch comedy, sitcoms, and memoirs. Beyond his television success, he has fac…
Robert Whittaker: The First Australian to Claim a UFC Championship TitleBorn in New Zealand and raised in Australia, Robert Whittaker transformed from a youth rugby player into a pioneering mixed martial artist. As the inaugural Australian to secure a…
Robert Wise: The Master Craftsman Who Transitioned From Editing Citizen Kane to Directing BlockbustersBefore becoming a legendary director of musicals like The Sound of Music, Robert Wise was a versatile RKO studio hand. He rose from the shipping room to editing masterpieces like …
Robert Woodward was nominated for the Nobel Prize 111 times before winningBetween 1946 and 1965 the American chemist Robert Burns Woodward was put forward for the Nobel Prize 111 times. When he finally won, in 1965, he used his lecture to describe build…
Robert-Houdin moved magic from fairgrounds into theatresStage magic entertains with apparently impossible feats done by natural means—sleight, misdirection, props—not supernatural claims. Clockmaker Jean-Eugène Robert-Houdin opened a P…
Roberto Bolaño’s final masterpiece, 2666, is a haunting, unfinished labyrinth of modern violence.Released posthumously, this massive, five-part novel explores the brutal femicides of a fictional Mexican border city. Written while the author faced a terminal illness, it blurs …
Roberto Clemente: The baseball legend who died delivering aid to earthquake survivorsA two-time World Series champion and 15-time All-Star, Roberto Clemente was a titan of the diamond. Yet his legacy extends far beyond his 3,000 career hits. Driven by a commitment…
Roberto Mancini: The meticulous, volatile architect of Manchester City's historic Premier League titleRoberto Mancini transformed Manchester City from a club defined by a 44-year trophy drought into Premier League champions. A complex figure known for his tactical obsession and fi…
Robeson County: A North Carolina Crossroads Shaped by Revolutionary War History and Diverse HeritageFormed in 1787, Robeson County stands as a unique intersection of history, geography, and culture in southeastern North Carolina. Named for a Patriot colonel, the region has evolv…
Robespierre quit as a judge because he opposed the death penaltyAs a young magistrate in Arras, Maximilien Robespierre resigned rather than rule in capital cases, and in 1791 he urged the French Assembly to abolish execution altogether. Within…
Robin Gibb: The soulful voice behind the Bee Gees and a complex personal lifeBeyond the falsetto of the Bee Gees, Robin Gibb was a prolific songwriter and solo artist whose career spanned six decades. From his early days as a child performer to his final c…
Robin Thicke signed a record deal at 16, years before Blurred LinesLong before Blurred Lines topped the Billboard Hot 100 in 2013, Robin Thicke was a teenage songwriter crafting R&B tracks for other artists. A demo paid for by jazz singer Al Jarr…
Robin Williams joined Aladdin after animators drew the Genie over his stand-upDisney's directors wrote the Genie with Robin Williams in mind, but he needed persuading. Animator Eric Goldberg drew the character acting out one of Williams's old stand-up routi…
Robins lost their sense of direction because of a university's electrical noiseWhen Henrik Mouritsen tested caged robins on his campus, they could not orient at all. Shielding their huts with earthed aluminium fixed it; removing the earthing broke it again. …
Robins were redbreasts before English had a word for orangeThe European robin is a small insect-eating songbird, 12.5 to 14 centimetres long, whose orange-red breast is shared by males and females alike. Britons simply say robin, but the …
Roblox is a massive virtual economy where children are the primary game developersRoblox is more than a game; it is a sprawling, user-generated metaverse. With over 85 million daily active users, this platform allows creators to build experiences using Luau, ea…
Robot performance and attributes drive trust more than human or environmental factorsA meta-analysis of 29 empirical studies on human-robot interaction found that how a robot performs and its specific attributes are the primary drivers of trust. While environmenta…
Robotaxis arrived years late and still lose moneyForecasters once expected driverless taxis to be widespread by 2018. That never happened. By 2025 services run by companies such as Waymo, Baidu, Pony.ai and Zoox were spreading q…
Robots called pigs crawl through oil pipelines to scrape and inspect themCrude oil carries paraffin wax, and in cold climates it builds up inside pipelines. Operators clear it by launching devices called pigs, also known as scrapers or go-devils, which…
Robots explore delicate worlds partly because people cannot be sterilisedA robotic probe can be scrubbed clean before launch so it does not seed another world with Earth microbes. A human cannot, since each of us carries countless microorganisms that n…
Robots in Yorkshire fetch books for the British Library's 200 million itemsThe British Library adds some three million items a year, needing nearly 10 kilometres of new shelving. Most of what it owns, about 70%, sits not in London but in Yorkshire, where…
Robots that evolve like lifeforms to survive the unpredictable wildImagine a robot that doesn't just follow instructions but adapts, heals, and evolves. By replicating the mechanics of biological evolution, researchers are creating modular machin…
Robots that fold, jump, and pulse like biological heartsInspired by the ancient art of paper folding, robogamis are ultra-thin robots capable of radical physical transformations. This demonstration explores how these adaptable machines…
Rochester, the canal boomtown that went from flour to flowers to filmRochester, New York, has reinvented itself several times. The Erie Canal turned a village by the Genesee River's waterfalls into America's first boomtown, and by 1838 it produced …
Rock only becomes ore when mining it paysOre is not a type of rock but an economic verdict. A deposit counts as ore only when the metals or minerals it holds are worth more than the cost of digging them out and refining …
Rock paper scissors is not just a game of chance but a tactical battlefieldWhile often dismissed as a simple method for settling disputes, rock paper scissors is a sophisticated zero-sum game. Beyond the familiar hand gestures, it involves complex psycho…
Rock ruled Western pop from the sixties into the 2010sWhat began stateside as rock-and-roll after World War II soon split into British and American branches and a sprawling style family. Songs usually sit in four-four with verse–chor…- Rockabilly got its name from rock and the hillbilly music that fed itRockabilly, one of rock and roll's earliest forms, fused country music with rhythm and blues in the American South of the early 1950s. Its name joins rock with hillbilly, the labe…
Rockefeller Center was meant to be a new home for the Metropolitan OperaMidtown's Art Deco showpiece began as a scheme to give the Metropolitan Opera a new house. The 1929 crash killed that plan, so John D. Rockefeller Jr. pivoted to radio, luring RCA…
Rockefeller refined oil when competitors drilled and wasted itA Cleveland bookkeeper who tracked freight rebates built Standard Oil into a kerosene giant controlling ninety percent of US production. Antitrust breakup made him America's first…
Rocket 88 is often called first rock—Turner called it R&BRock and roll took shape in the United States in the late 1940s and early 1950s by blending African American rhythm and blues with gospel, jazz, boogie-woogie, jump blues, swing, …
Rocket's name traces back to a Latin word for caterpillarRocket, arugula, rucola: one peppery Mediterranean salad leaf wears a dozen names. The English one comes via French and Italian from Latin eruca, meaning caterpillar, while arugul…
Rockets never actually need to reach escape velocity to leave EarthEscape velocity from Earth's surface is about 11.2 kilometres per second, but that figure only applies to an unpowered object thrown upward once. A rocket firing its engines, or a…
Rockpile was a foundational new wave band that rarely released music under its own name.Though they were a powerhouse of the late 1970s, Rockpile released only one studio album under their own banner. The group functioned as a clandestine collective, backing its memb…
Rocks are natural tape recorders that capture the Earth's magnetic history in their crystals.Only a tiny fraction of a rock's mineral grains actually hold magnetic information. Yet, these microscopic crystals act as permanent records of the Earth's magnetic field at the m…
Rocks hold a hidden architectural blueprint that reveals their entire history of deformationIn geology, fabric is the spatial arrangement and orientation of a rock's internal components. Far from being random, this structural pattern acts as a record of the forces that s…
Rocks hold a secret clock that tracks how they cooled beneath our feetThermochronology uses the radioactive decay trapped inside minerals to reconstruct the thermal history of the Earth. By identifying the exact temperature at which a mineral stops …
Rockwell sold America itself on magazine covers for decadesNorman Percevel Rockwell, 3 February 1894 to 8 November 1978, painted more than four thousand works and 322 Saturday Evening Post covers across forty-seven years. Critics called h…
Rocky Marciano remains the only heavyweight boxing champion to retire with an undefeated record.Rocky Marciano dominated the heavyweight division from 1952 to 1956, retiring as the only undefeated champion in the sport's history. Known for his relentless style and formidable…
Rocky worlds much bigger than Earth may be surprisingly rarePlanet hunters once spoke of super-Earths as if giant rocky worlds were everywhere. Then modelling of how mass relates to size suggested that beyond about 1.6 Earth radii, planets…
Rocky worlds much bigger than Earth may be surprisingly rare2016 modelling suggested the rocky-to-mini-Neptune transition near Earth and Venus; rocky worlds much larger rare; as of 2024 about 4.4 Earth masses and 1.6 Earth radii
Rococo began as an insult for swirly, out-of-date decorationThe name comes from French rocaille—shell-and-pebble grotto work—and was coined as satire by Neoclassical painter Pierre-Maurice Quays. Print critics only adopted "rococo" around …
Rod Laver won tennis's Grand Slam twice, with five banned years betweenIn 1962 Rod Laver swept all four major tennis titles as an amateur. Then he turned professional, which barred him from those events until the Open Era began in 1968. The next year…
Rod Strickland was an NBA assist master who defined the modern point guard roleBefore he became a mentor to stars like Kyrie Irving, Rod Strickland was one of the most prolific playmakers in basketball history. A Bronx native who dominated the court for near…
Rodanthe is a tiny Outer Banks community that celebrates Christmas on January 6thPerched on the edge of Hatteras Island, this North Carolina village is the state's easternmost point. Beyond its reputation for surfing and kiteboarding, Rodanthe maintains a uniq…- Roddy Frame's Aztec Camera evolved from jangle pop to a solo-led musical experimentFounded in 1980, Aztec Camera began as a Scottish jangle pop group before transforming into a vehicle for Roddy Frame’s evolving musical interests. Over six studio albums, the ban…
Rodents and monkeys rafting from Africa reshaped South America's mammalsLong before Panama joined the Americas, a few rodents and monkeys drifted from Africa to South America on mats of flotsam. Their descendants now number 372 species, more than twic…
Rodents must gnaw constantly or their teeth keep growingAbout four in every ten mammal species are rodents, and all share one defining trait: a single pair of incisors top and bottom that never stops growing. Gnawing keeps them in chec…
Rodeo began as Spanish American cattle round-up skillRodeo is competitive equestrian sport grown from Spanish and Mexican cattle herding, later spreading across the Americas. The English word arrives from Spanish rodeo, “round up,” …
Rodney Jerkins built a pop empire by rejecting the industry's biggest gatekeepers early onBefore becoming the architect behind hits for Michael Jackson, Whitney Houston, and Lady Gaga, Rodney Jerkins was a teenage prodigy who repeatedly turned down major label offers. …
Rodney Mullen: The Godfather of Modern Street Skating and His Engineering MindRodney Mullen is the most influential skateboarder in history, credited with inventing the flatground ollie, kickflip, and heelflip. Beyond his competitive dominance, he is a rele…
Rodolphe Salis invented the modern cabaret by insulting his patrons and dodging his billsBefore he became the legendary impresario of Le Chat Noir, Rodolphe Salis was a struggling artist painting religious icons for pennies. He transformed the Parisian nightlife scene…
Roentgenium is a synthetic heavy metal that exists only for moments in laboratories.Named for the discoverer of X-rays, roentgenium is a radioactive, man-made element with no practical uses. While it sits in the periodic table alongside gold and silver, its extre…
Roger B. Taney: The Chief Justice Who Tried to End the Slavery DebateAs the fifth Chief Justice of the United States, Roger B. Taney left a legacy defined by profound contradiction. A man who personally freed his own enslaved people, he authored th…- Roger Clemens: The Rocket who redefined dominance and longevity in Major League BaseballNicknamed the Rocket for his intimidating, high-velocity pitching, Roger Clemens spent 24 seasons as a force in Major League Baseball. He secured seven Cy Young Awards and remains…