Cards starting with M

3,838 cards. Page 16 of 64.

  1. Major desert regions contribute differently to the global atmospheric dust cycleResearchers using global aerosol model simulations have mapped how much dust each major desert region contributes to the atmosphere. By integrating model ensembles with observatio…
  2. Major League Baseball teams are redesigning their identities through the Nike City Connect programSince 2021, Nike and Major League Baseball have collaborated to create alternate uniforms that celebrate the unique cultural heritage of each team's home city. These jerseys break…
  3. Major League Soccer celebrates its 30th anniversary with a massive 30-club expansionThe 2025 Major League Soccer season marks a significant milestone for the league. As it enters its 30th year, the competition has expanded to 30 clubs, featuring a complex schedul…
  4. Major Somnath Sharma: The First Recipient of India's Highest Military HonorIn 1947, Major Somnath Sharma led a small company against overwhelming odds to defend Srinagar airport. Despite a broken arm and being outnumbered seven to one, his refusal to ret…
  5. Majorian: The Last Roman Emperor Who Actually Tried to Save the EmpireBetween 457 and 461, Majorian launched a vigorous military campaign to reclaim lost Roman territories. He defeated the Visigoths, subdued the Burgundians, and prepared a massive f…
  6. Majority rule is mathematically impossible to guarantee without creating self-contradictory voting cycles.The Condorcet paradox proves that a group can collectively prefer candidate A to B, B to C, and C to A simultaneously. This cyclic tie means no winner can truly claim a majority m…
  7. Majuli is the world's largest river island, but it may vanish within two decades.Nestled in the Brahmaputra River, Majuli is a vital cradle of Assamese neo-Vaishnavite culture and a biodiversity hotspot. Once a sprawling landmass, the island is now locked in a…
  8. Make a polymer chain ten times longer and its melt gets over a thousand times thickerPlastic bags, silk, DNA and rubber tyres share one design: enormous molecules built from small units repeated thousands of times. Chain length changes everything. Beyond the point…
  9. Makgeolli: The Ancient Korean Farmer’s Wine That Is Actually a Living ProbioticKnown as the oldest alcoholic beverage in Korea, makgeolli is a milky, sparkling rice wine with a history dating back to the Three Kingdoms era. Often called farmer's wine, this t…
  10. Makhachkala: The Caspian Sea's rapidly growing, ethnically diverse, and historically complex capital cityPerched on the Caspian shore, Makhachkala is the largest city in Russia's North Caucasus. Once a modest fortress named for Peter the Great, it has transformed into a bustling, eth…
  11. Maki Zen'in: The Rejected Clan Member Who Became a Jujutsu PowerhouseBorn into a prestigious sorcerer family that discarded her for lacking cursed energy, Maki Zen'in defied her fate. By mastering martial arts and weaponry, she transformed from a s…
  12. Making a reference in conversation is a two-person jobResearchers studying pairs of people describing how to arrange complex figures found that naming a specific thing in conversation is rarely a one-shot act. Instead, speakers and l…
  13. Making good trouble to secure freedom and justice for everyoneCivil rights leader John Lewis discusses the vital necessity of voting and shares wisdom for young activists. This conversation explores his lifelong commitment to justice through…
  14. Making scientific data analysis more sustainable through transparency and adaptabilityResearchers Molder and colleagues propose that true sustainability in data analysis requires more than just reproducibility. While being able to regenerate results is vital, their…
  15. Malabo: The Volcanic City That Recently Lost Its Status as a National CapitalPerched on the rim of a sunken volcano on Bioko Island, Malabo served as the capital of Equatorial Guinea for decades. However, a 2026 presidential decree officially designated th…
  16. Malacology: The ancient, soft-bodied science of the world's second-largest animal phylumDerived from the Greek word for soft, malacology is the specialized study of mollusks. From garden snails to deep-sea cephalopods, this field encompasses everything from shell col…
  17. Málaga has been a trading port for roughly 2,800 yearsPhoenicians from Tyre planted a colony called Malaka on Spain's southern coast around 770 BC, and it has been inhabited ever since. Carthaginians, Romans, Byzantines, Visigoths an…
  18. Malaita: The Pacific Island Where Shell Money Still Functions Alongside Modern CurrencyWhile the Solomon Islands use the national dollar for trade, the island of Malaita maintains a unique tradition of crafting indigenous shell money. This ancient currency remains i…
  19. Malaria kept the Terai wild until DDT opened it to settlersAt the foot of the Himalayas lies a belt of marshy lowland, tall grass and sal forest called the Terai. For centuries its fevers and predators kept most outsiders away, leaving it…
  20. Malaria’s parasites hide in the liver before wrecking red cellsMalaria spreads when infected female Anopheles mosquitoes inject Plasmodium parasites. Symptoms usually start ten to fifteen days later—fever, fatigue, vomiting, headache—and can …
  21. Malathion is a potent neurotoxin that has been used for decades to control pests.First reported in 1952, malathion is a broad-spectrum organophosphate insecticide that functions by inhibiting acetylcholinesterase. While it is widely used in agriculture and pub…
  22. Malawi means flames—a name Hastings Banda chose at independenceLandlocked Malawi in Southeast Africa borders Zambia, Tanzania, and Mozambique, wrapping much of Lake Malawi’s shore. In Chichewa and Chitumbuka the name means “flames,” selected …
  23. Malawi's president for life did not know which decade he was born inHastings Kamuzu Banda long gave his birthday as 14 May 1906. Shown evidence from tribal customs, he conceded he was probably born in 1898. The boy who walked out of his village to…
  24. Malawi’s planned capital that replaced highland ZombaLilongwe is Malawi’s capital and largest city, with 989,318 people in the 2018 census and about 1,122,000 by 2020, growing near 4.3 percent a year. Named for its river and set in …
  25. Malaysia Airlines and Singapore Airlines were once one carrier that split in 1972Its first flight in 1947 carried five passengers from Singapore to Kuala Lumpur in a small twin-engined plane called the Raja Udang. Over the next 25 years the airline changed its…
  26. Malaysia Airlines is positioning itself as a major A330neo operatorThe national carrier of Malaysia is undergoing a massive fleet overhaul to balance high-demand regional routes with long-haul efficiency. By securing rights for 40 Airbus A330neo …
  27. Malaysia has had ten premierships but only nine prime ministersMahathir Mohamad is counted twice in Malaysia's list of leaders, as fourth and seventh prime minister. On his return he took the oath 62 days short of his 93rd birthday and left o…
  28. Malaysia is a rare federation where nine hereditary monarchs elect their own national king.While most constitutional monarchies feature a single crown, Malaysia operates a unique rotating system. Nine Malay states maintain their own traditional rulers, who convene every…
  29. Malaysia means land of the Malays—split by a federal seaMalaysia is a federal constitutional monarchy of thirteen states and three federal territories, cut by the South China Sea into Peninsular Malaysia and Borneo’s Sabah and Sarawak.…
  30. Malaysia's longest-serving leader grew up selling banana fritters at a marketWhen Japanese occupation shut Malaya's schools, a teenage Mahathir Mohamad sold coffee and banana fritters at the Pekan Rabu market in Alor Setar. The boy from a one-bedroom house…
  31. Malaysia's national carmaker once sold an Italian motorcycle maker for one euroIn July 2004 Malaysia's national carmaker Proton paid 70 million euros for a majority stake in the Italian motorcycle maker MV Agusta. Seventeen months later it handed the marque …
  32. Malcolm III Canmore: The Scottish King Who Forged a Dynasty Amidst Norman ChaosRuling Scotland for thirty-five years, Malcolm III Canmore transformed the Scottish monarchy. While his contemporary William the Conqueror reshaped England through the Norman Conq…
  33. Malcolm X's dishwashing friend in Harlem became the comedian Redd FoxxBefore he was Malcolm X, he was Detroit Red, a Harlem hustler whose red-haired pal from Chicago later found fame as Redd Foxx. A burglary sentence in 1946 changed everything. In p…
  34. Malden Island: A Remote Pacific Atoll With Ancient Ruins and Nuclear HistorySituated 1,700 miles south of Hawaii, Malden Island is a desolate coral atoll in the central Pacific. Though it lacks a permanent human population, this tiny, 11-square-mile landm…
  35. Male bowerbirds use forced perspective to win a mateSome male bowerbirds lay out objects in front of their bower from smallest to largest. Seen from where a visiting female stands, the arrangement creates an optical illusion that k…
  36. Male fiddler crabs regrow weaker claws and bluff their rivals anywayA male fiddler crab carries one claw far bigger than the other, and he uses it to fight, to shed heat and to beckon females in waves timed with his neighbours. If he loses it, the…
  37. Male green bottle flies find partners by the flicker of sunlight on wingsA male green bottle fly identifies a young female by timing the glints of sunlight flashing through her beating wings. In a 2017 experiment, males chose a light diode blinking 178…
  38. Male guppies trade bright colour against predator riskPoecilia reticulata—millionfish or rainbow fish—bears live young and thrives from northeast South America to aquaria worldwide. Flashier males win mates yet draw hunters, so high-…
  39. Male human skulls show greater overall variation in size and shapeResearchers who analyzed 3D landmarks on a geographically consistent sample of Italian skulls from the 19th and 20th centuries found that males exhibit more morphological variatio…
  40. Malevich's Black Square declared painting without objectsKazimir Severinovich Malevich (23 February 1879 – 15 May 1935) founded Suprematism in 1915 as pure geometry on monochrome fields. Black Square at Petrograd's Last Futurist Exhibit…
  41. Malia: The Ancient Minoan Palace That Kept Its Secrets Buried for MillenniaOn the northern coast of Crete lies Malia, a sprawling archaeological site featuring the third-largest Minoan palace. Occupied for over two millennia, this site has yielded myster…
  42. Malice Mizer defined visual kei with harpsichord-inspired guitars and elaborate theatrical stage showsActive from 1992 to 2001, this Japanese band transformed rock into high art. By blending classical music, gothic aesthetics, and synth-pop, they created a unique sonic identity. T…
  43. Mallika Sherawat took her mother's name and chased Hollywood from BollywoodBorn Reema Lamba in a Haryana village, she renamed herself Mallika, meaning empress, and took her mother's maiden name, Sherawat. Bold roles made her a Bollywood sex symbol, a Can…
  44. Mallorca was once a battleground for empires, from the Vandals to the Spanish Bourbons.Before it became a Mediterranean holiday destination, Mallorca served as a strategic prize for shifting powers. Over centuries, the island endured Vandal raids, Byzantine reconque…
  45. Malnutrition covers both empty plates and too-heavy onesMalnutrition means too few, too many, or badly balanced nutrients harming tissues and form. It spans undernutrition—stunting, wasting, underweight—and overnutrition such as obesit…
  46. Malta enjoys the warmest average temperatures and longest sunshine hours across the European continent.While many European nations endure long, dark winters, Malta remains a sun-drenched outlier. With its stable Mediterranean climate, the island experiences roughly 3,000 hours of a…
  47. Malta is a limestone bridge between Europe and Africa, shaped by centuries of conquest.Floating in the central Mediterranean, this archipelago is more than a sunny retreat. It is a geological and cultural crossroads where tectonic shifts and a long succession of for…
  48. Malta secures a fourth consecutive Labour victory despite a narrowing electoral divideThe 2026 Maltese general election marked a historic milestone as the Labour Party achieved four consecutive wins. Yet, the political landscape shifted significantly, with the Nati…
  49. Malta sits on a submerged bridge connecting the tectonic plates of Europe and AfricaFar from being a simple island, Malta is the exposed peak of a massive undersea shelf. This limestone archipelago, located between Sicily and the African coast, is currently facin…
  50. Malte-Brun’s “Oceania” covers nine million square kilometres of sea-landOceania groups Australasia, Melanesia, Micronesia, and Polynesia across both hemispheres at the water hemisphere’s centre. Land area runs about nine million square kilometres with…
  51. Malted milk and the garbage disposal both came from one Wisconsin townA Lake Michigan factory town of under 80,000 people gave the world malted milk in 1887 and the kitchen garbage disposal in 1927. Racine, Wisconsin also built one of the earliest a…
  52. Maltese is an Arabic-born language written only in the Latin alphabetMaltese grew from the Arabic spoken in medieval Sicily, yet it has never been written in Arabic script. It is the European Union's only official Semitic language, and a Maltese sp…
  53. Malthus warned that every gain in food would be swallowed by more mouthsIn 1798 an English curate named Thomas Malthus argued that whenever harvests improve, populations grow until living standards sink back again. The grim idea, later called the Malt…
  54. Malwa: The Volcanic Plateau That Shaped India’s Intellectual and Commercial HistoryRising from the ancient Deccan Traps, the Malwa plateau is a unique geological and cultural crossroads. From its role as a global opium hub to its status as an intellectual powerh…
  55. Mama Africa took township song worldwideZenzile Miriam Makeba, born 4 March 1932 near Johannesburg, carried South African styles onto global stages while opposing apartheid from exile. Pata Pata (1967) became her callin…
  56. Mamenchisaurus: The Giant Dinosaur With A Neck That Comprised Half Its Total Body LengthFamous for necks that reached nearly half their total length, Mamenchisaurus sauropods were massive, long-necked dinosaurs from China. While iconic, the genus is scientifically co…
  57. Mammalian cells use an ancient pathway to selectively translate survival genes during stressResearchers studying murine cells found that when specific protein kinases are activated by stress, the cell undergoes a selective shift in protein production. While these kinases…
  58. Mammals are literally named after the gland that feeds their youngThe word mammal comes from the Latin mamma, meaning breast. Every mammal has mammary glands, but they vary wildly: platypus-like monotremes ooze milk from modified skin glands wit…
  59. Mammals may have hijacked ancient viruses to master cell fateWe often think of viruses as mere invaders, but some may have become essential architects of life. New research suggests that placental mammals have co-opted endogenous retrovirus…
  60. Mammals may possess a hidden switch for complex tissue regrowthFor centuries, the inability to regrow limbs has been seen as a fundamental human limitation. However, new research suggests that our bodies might not lack the machinery for regen…