Quizology.Online

“There is much pleasure to be gained from useless knowledge.”

— Bertrand Russell

Tag: technology

  • What ‘*’… — Answers

    Today’s Answers

    African pygmy mouse, one of the world’s smallestt rodents. See question three.
    Image A-Z Animals

    Very straightforward today.

    One

    What ‘A’ best describes -273.15º C and −459.67º F?

    Answer: Absolute zero.

    Absolute zero is 0 K (−273.15 °C), the lowest theoretically possible temperature; it can’t be reached in practice.


    Two

    What ‘B’ is defined as ‘vision using two eyes with overlapping fields of view, allowing good perception of depth’?

    Answer: Binocular vision.

    Binocular vision is the brain’s ability to combine what both eyes see into one image, helping with depth perception and judging distance.


    Three

    What ‘C’ is the world’s largest living rodent, and on what continent are they endemic?

    Answer: Capybara; South America.

    Capybaras (Hydrochoerus) are large semiaquatic rodents ranging from Panama to Argentina; Hydrochoerus hydrochaeris is the largest living rodent, whereas the lesser capybara (H. isthmius) is smaller. Both are classified as least concern for endangerment, maintain a vegetarian diet, swim to evade predators, and serve as sources of food and leather.


    Four

    What ‘D’ is the first part of the small intestine?

    Answer: Duodenum.

    The duodenum is the shortest small intestine section in most vertebrates, including mammals, reptiles and birds, and may be the main iron absorption site in mammals. In humans, this hollow tube links the stomach to the jejunum and comprises four parts.


    Five

    What ‘E’ is Mozilla Thunderbird?

    Answer: E-mail client.

    Mozilla Thunderbird is a free, open-source personal information manager operated by MZLA Technologies Corporation and managed by the elected Thunderbird Council. It provides email, calendar, contacts, RSS, chat and news across multiple platforms and was modelled on Firefox.


  • What ‘*’…

    African pygmy mouse, one of the world’s smallestt rodents. See question three.
    Image A-Z Animals

    Very straightforward today.

    One

    What ‘A’ best describes -273.15º C and −459.67º F?


    Two

    What ‘B’ is defined as ‘vision using two eyes with overlapping fields of view, allowing good perception of depth’?


    Three

    What ‘C’ is the world’s largest living rodent, and on what continent are they endemic?


    Four

    What ‘D’ is the first part of the small intestine?


    Five

    What ‘E’ is Mozilla Thunderbird?


    Good luck! I’ll post the answers later.


  • A Billion Here, A Billion There — Answers

    Bill Gates House, “Xanadu 2.0”. See question two.
    Image Wikimedia Commons

    Today’s Answers

    The first question today is related to the date, 29 September. The remainder are not date-related but follow-on from number one.

    One

    On this day newspapers proclaimed the world’s first billionaire. Who was this billionaire and in what year were these stories published?

    Answers: John D. Rockefeller; 1916.

    In 1916, John D. Rockefeller was reported as the world’s first billionaire. Yet the claim remained uncertain. A sudden rise in the value of his oil holdings the day before seemed to push his wealth beyond $1 billion. Newspapers tracked his fortune like a baseball box score, though no exact count existed. Reporters had to estimate his assets and their value, making the billion-dollar figure an informed guess.


    Two

    Tech billionaire Bill Gates had a lakeside mansion built in Medina, Washington. A Wikipedia article about the house refers to it as follows:

    Some news articles call the house Xanadu 2.0, a reference to the motion picture …, which was itself a reference to the opening lines of Samuel Taylor Coleridge’s classic poem …

    — Wikipedia

    What 1941 movie and poem published in 1816 are missing from this quote?

    Answers: Citizen Kane; Kubla Khan.

    In Xanadu did Kubla Khan

    A stately pleasure-dome decree:

    — Kubla Khan. Poetry Foundation

    Newsreel Narrator: [at beginning of newsreel on Charles Foster Kane’s death] In Xanadu did Kubla Khan a stately pleasure-dome decree.

    — Citizen Kane. IMDb


    Three

    Which is the nearest planet to the Sun whose average orbital distance is more than one billion miles? This planet has only been explored by one spacecraft (in 1986): what spacecraft?

    Answer: Uranus; Voyager 2.

    Uranus is the third largest planet in our solar system. It’s about four times wider than Earth, and has an equatorial diameter of about 31,763 miles (51,118 kilometres). Uranus is the seventh planet from the Sun, orbiting at an average distance of 1.8 billion miles (2.9 billion kilometres). It’s about 19 times farther from the Sun than Earth. The exploration of Uranus has been limited to telescopes and a single flyby by NASA’s Voyager 2 in 1986. During this mission, the spacecraft discovered 10 new moons and two new rings, studied the planet’s atmosphere, and imaged its five largest moons.


    Four

    What now deceased billionaire bought the island of Skorpios in the Ionian Sea in 1963; and who did this billionaire marry on the island in 1968?

    Answers: Aristotle Onassis; Jacqueline Kennedy.

    Skorpios, a private Ionian island bought by Aristotle Onassis in 1963, hosts three residences and hosted his 1968 wedding to Jacqueline Kennedy, former First Lady of the United States. After Onassis’s death, ownership passed to Christina and then Athina Onassis.


    Five

    In January 2025, an American tech company saw the largest one-day loss in market capitalisation for a U.S. company in history. What company and how much was that loss?

    Answers: Nvidia; $600 billion.

    By 7 January 2025, Nvidia’s $3.66 trillion market cap exceeded double the combined value of AMD, ARM, Broadcom and Intel. That month, DeepSeek’s V3 model caused Nvidia’s record $600 billion one-day loss; its AI assistant overtook ChatGPT on Apple’s App Store.


  • A Billion Here, A Billion There

    Bill Gates House, “Xanadu 2.0”. See question two.
    Image Wikimedia Commons

    The first question today is related to the date, 29 September. The remainder are not date-related but follow-on from number one.

    One

    On this day newspapers proclaimed the world’s first billionaire. Who was this billionaire and in what year were these stories published?


    Two

    Tech billionaire Bill Gates had a lakeside mansion built in Medina, Washington. A Wikipedia article about the house refers to it as follows:

    Some news articles call the house Xanadu 2.0, a reference to the motion picture …, which was itself a reference to the opening lines of Samuel Taylor Coleridge’s classic poem …

    — Wikipedia

    What 1941 movie and poem published in 1816 are missing from this quote?


    Three

    Which is the nearest planet to the Sun whose average orbital distance is more than one billion miles? This planet has only been explored by one spacecraft (in 1986): what spacecraft?


    Four

    What now deceased billionaire bought the island of Skorpios in the Ionian Sea in 1963; and who did this billionaire marry on the island in 1968?


    Five

    In January 2025, an American tech company saw the largest one-day loss in market capitalisation for a U.S. company in history. What company and how much was that loss?


    Good luck! I’ll post the answers later.


  • King Ottokar’s Sceptre — Answers

    Here are the answers to the thirty questions from the last six days.

    Something different will occur over the next few days. I will pose five questions each day for six days across various subjects, and each answer will begin with a distinct letter of the alphabet. As you likely deduced, five questions per day across six days yields thirty answers, each starting with a unique letter, leaving four unaccounted for. Consequently, four duplicates exist; in their order of appearance, they spell the name of a villainous figure from the eighth volume of a comic originally serialised in the first half of the 20th century. Although this character is not widely known, the aim is to correctly identify the second, duplicate iteration of these initial letters to reveal the name. The answers will not be given on the same day as the questions but at the end.

    Day One

    One

    Moloko Plus, a barbiturate-spiked milk drink, features in which Anthony Burgess novel?

    Answer: A Clockwork Orange.

    Moloko Plus, from the Russian word for milk, is a barbiturate-spiked milk served in the Korova Milk Bar.


    Two

    What is the only planet in our solar system named after a Greek god rather than a Roman one?

    Answer: Uranus.

    Roughly seven decades after its discovery, the planet named after the Greek god Uranus.


    Three

    Israel defeated Egypt, Jordan and Syria in the deftly named 5–10 June 1967 war?

    Answer: Six-day War.

    Tensions had escalated sharply after Egypt closed the Straits of Tiran to Israeli shipping, prompting Israel to launch surprise pre-emptive airstrikes on 5 June that destroyed much of Egypt’s air force. Israeli ground offensives then rapidly captured territory on the Egyptian, Jordanian and Syrian fronts in the Sinai Peninsula, Gaza Strip, West Bank, East Jerusalem and Golan Heights.


    Four

    What English archaeologist, army officer, diplomat and writer had the forenames Thomas Edward?

    Answer: T.E. Lawrence.

    Thomas Edward Lawrence, known as Lawrence of Arabia, was a British officer, archaeologist, and writer. He played a key role in the Arab Revolt during WWI, capturing Damascus in 1918. Post-war, he worked in the Foreign Office, published Seven Pillars of Wisdom, and contributed to RAF rescue motorboat development.


    Five

    Which letter represents tungsten within the periodic table of elements?

    Answer: W.

    The W is from German Wolfram, which it is also known as. Tungsten is used in English and French, while wolfram is preferred in many European languages and yields the symbol W. Wolfram was accepted by IUPAC in 1949 but revised in 1950; tungsten remains common in Britain and the United States.


    Day Two

    Six

    How many times were the Olympic Games held in Asia during the 20th century?

    Answer: Four.

    During the 20th century (1901–2000), the Olympic Games were held in Asia four times. The Summer Games were staged in 1964 in Tokyo, Japan, and 1988 in Seoul, South Korea. The Winter Games took place in 1972 in Sapporo and 1998 in Nagano, both in Japan.


    Seven

    Farrokh Bulsara became a chemical element, which one?

    Answer: Mercury.

    Freddie Mercury, born Farrokh Bulsara, co-founded Queen with Brian May and Roger Taylor. A British singer, songwriter and pianist, he gained global fame through his vocal range and theatrical style that shaped the band’s artistic direction.


    Eight

    Scientists think the … is a giant spherical shell surrounding the Sun, planets and Kuiper Belt Objects. It’s like a big, thick bubble around our solar system, made of icy, comet-like objects.

    — NASA Science

    The statement above comes from NASA Science’s website; which two words have been omitted from it?

    Answer: Oort Cloud.

    Jan Oort proposed the Oort Cloud, a distant spherical shell of icy bodies spanning 2,000–100,000 AU (Astronomical units).


    Nine

    First appearing in the 1979 novel Jailbird, the fictional Ramjac Corporation appears in the writings of which US author?

    Answer: Kurt Vonnegut.

    RAMJAC Corporation, a fictional megacorp in Kurt Vonnegut’s Jailbird, at its peak owns 19 percent of the United States, double the next largest conglomerate in the Free World.


    Ten

    Which religion’s traditional religious dress includes the kushti and sedreh?

    Answer: Zoroastrianism.

    The sedreh is the sacred Zoroastrian undergarment worn with the kushti, or sacred girdle. Both garments form an important part of Zoroastrian religious dress.


    Day Three

    Eleven

    What is the only capital city that features in the Nato phonetic alphabet?

    Answer: Lima.

    Lima is both the capital and the largest city of Peru.


    Twelve

    Which Walter Scott story features Lady Rowena?

    Answer: Ivanhoe: A Romance or Ivanhoe.

    Published in December 1819 as a Waverley novel, Ivanhoe by Walter Scott shifted to the 1190s high-medieval period and became his best-known work with many twentieth-century adaptations.


    Thirteen

    Which letter comes between epsilon and eta in the Greek alphabet?

    Answer: Zeta.

    Zeta is the sixth Greek alphabet letter, pronounced /ˈziːtə/ in the UK and /ˈzeɪtə/ in the US. It has a numerical value of 7 and originates from the Phoenician letter zayin. Zeta influenced the Roman Z and Cyrillic З. The Greek letter zeta was named differently from its Phoenician origin, following the pattern of beta, eta, and theta. Zed, the name for the Latin letter Z in Commonwealth English, derives from zeta. Swedish and many Romance languages use zeta for both Greek and Roman Z forms.


    Fourteen

    The dollar is the currency of which nation on Borneo’s northern coast?

    Answer: Brunei (aka Brunei Darussalam).

    Officially Brunei Darussalam, a Southeast Asian nation on Borneo’s northern coast, is an absolute monarchy led by Sultan Hassanal Bolkiah since 1967. The currency is the Brunei dollar (BND). Rich in petroleum and natural gas, it achieved significant economic growth in the 1990s-2000s. Brunei is highly developed, politically stable, and a member of several international organisations.


    Fifteen

    Who wrote the song Mama Told Me Not To Come?

    Answer: Randy Newman.

    Composed by Randy Newman for Eric Burdon in 1966, ‘Mama Told Me Not to Come’ topped the US Billboard Hot 100 through Three Dog Night in 1970; Tom Jones and Stereophonics reached number four in the UK in 2000.


    Day Four

    Sixteen

    Which West Indian dance shares its name with the first circle of Hell in Dante’s Inferno?

    Answer: Limbo.

    Limbo, originating in Trinidad and Tobago wakes, involves passing under a low bar. Julia Edwards popularised it in the 1950s and toured globally from the 1960s. Limbo, from Latin limbus, denotes a medieval Catholic afterlife state for those dying in original sin without assignment to Hell.


    Seventeen

    What are coloured differently in a person with heterochromia?

    Answer: Eyes.

    Heterochromia involves colour variation in irises, hair or skin, driven by melanin production, delivery and concentration. It may be inherited or result from genetic mosaicism, chimerism, disease or injury, occurring in humans and certain domesticated breeds.


    Eighteen

    Formed in San Francisco in 1965, this US psychedelic rock group gained a f
    Popular following based on their albums but had no great luck with singles, their biggest hit being ‘ Fresh Air’. The band name has some verbal linkage to the chemical Mercury and to text messaging; what is that three-word name?

    Answer: Quicksilver Messenger Service.

    Formed in 1965 in San Francisco, Quicksilver Messenger Service shaped psychedelic rock with jazz, classical and folk influences. Members included John Cipollina, Gary Duncan, Greg Elmore, David Freiberg, Nicky Hopkins and Dino Valenti. Despite limited singles success, albums reached the Top 30; Duncan and Freiberg toured in 2006.


    Nineteen

    Escudella is a traditional stew-soup of which European region?

    Answer: Catalonia (also Valencia).

    Escudella i carn d’olla is a traditional Catalan and Valencian soup with meat and vegetables. Francesc Eiximenis noted daily consumption in the 14th century. It features a pilota, seasonal vegetables, bones and botifarra.


    Twenty

    Truman Capote described which Breakfast at Tiffany’s character as an ‘American geisha’?

    Answer: Holly Golightly.

    Truman Capote’s 1958 novella Breakfast at Tiffany’s depicts a writer’s New York City memories of neighbour Holly Golightly; a 1961 film adaptation followed.


    Day Five

    Twenty-one

    Who was the first actor to refuse the Academy award for Best Actor?

    Answer: George C Scott.

    George Campbell Scott, an American actor known for stern authority roles, declined his Academy Award for Patton. His accolades include two Golden Globes and two Primetime Emmys; his work spanned stage, film and television, often with wives Colleen Dewhurst and Trish Van Devere.


    Twenty-two

    Which great apes are the heaviest tree-dwelling animals?

    Answer: Orangutang.

    Orangutans, genus Pongo, are arboreal great apes in Indonesia and Malaysia, comprising Bornean, Sumatran and Tapanuli species. They are solitary, long-lived, fruit-eating apes with reddish-brown hair; dominant males develop cheek pads.


    Twenty-three

    Kashgar, the westernmost Chinese city, is located in which province?

    Answer: Xinjiang.

    Xinjiang, the largest Chinese division, spans 1.6 million square kilometres with 25 million people. Bordering eight countries and three regions, mountain ranges divide the Dzungarian and Tarim basins; only 9.7% is habitable. Ethnic groups include Uyghurs and Han Chinese.


    Twenty-four

    Who was the first racing driver to win the world title in a car made by his own company?

    Answer: Jack Brabham.

    Brabham, an Australian driver and executive, won three Formula One titles (1959, 1960, 1966) and 14 Grands Prix. Co-founding Brabham in 1960, he remains the only champion in an eponymous car. After retiring in 1970, he returned to Australia.


    Twenty-five

    In computing what is half a byte called?

    Answer: Nibble.

    A nibble is four bits, half a byte, and typically represented by one hexadecimal digit. Four-bit systems use nibbles for storage and operations.

    _____________________________

    Day Six

    Twenty-six

    The 1971 film Up Your Legs Forever was directed by John Lennon and which Japanese multimedia artist?

    Answer: Yoko Ono.

    Up Your Legs Forever, filmed in Manhattan by John Lennon and Yoko Ono without permits, follows a script requiring continuous upward shots of 367 pairs of legs. Participants received $1 and a photograph; notable figures included Shirley Clarke and the New York Dolls.


    Twenty-seven

    In 1977, the guillotine was last used to execute French criminals during whose presidency?

    Answer: Valéry Giscard d’Estaing.

    Valéry Giscard d’Estaing was the President of France from 1974 to 1981. The last person to be executed by a government via guillotine was Hamida Djandoubi, a Tunisian murderer, on 10 September 1977 in France.


    Twenty-eight

    Jai alai is a version of what game?

    Answer: Pelota.

    Pelota (Spanish for ball) refers to the popular and shortened names for a number of ball games: Basque pelota, Jai alai, Palla, Pelota mixteca and Pétanque among others.


    Twenty-nine

    Francis Bacon modelled the ‘screaming pope’ in Head VI (1949) on which Spanish painter’s Portrait of Pope Innocent X?

    Answer: Diego Velázquez (in full Diego Rodríguez de Silva y Velázquez).

    Diego Velázquez, a Spanish Baroque painter and leading artist for Philip IV, produced works including Las Meninas. His style influenced later artists, and most pieces are held in the Museo del Prado.


    Thirty

    In 1937, Edwin H Land founded which company to exploit the use of a namesake polarising polymer?

    Answer: Polaroid.

    Founded in 1937 by Edwin H. Land, Polaroid Corporation produced instant film and cameras creating the first instant camera, the Land Camera, in 1948. After bankruptcy in 2001 the assets passed through owners until Wiaczesław Smołokowski acquired them in 2017, enabling Impossible Project to rebrand as Polaroid Originals and later Polaroid.


    King Ottokar’s Sceptre

    The four repeated letters – Z, L, O and P – featured on days 3 to 6 and point you towards Zlop. He’s a villain from Hergé’s King Ottokar’s Sceptre, which ran from 1938 to 1939; as I said in the daily introduction he is not well-known but the aim was to identify the duplicate letters. King Ottokar’s Sceptre satirises Nazi expansionism in Europe as Tintin and Snowy stand up for King Muskar XII’s monarchy in Syldavia.


  • Superlatives — Answers

    Here are the answers to today’s questions.

    Inaugural Transatlantic Telegram.
    Image Wikimedia Commons

    The first question is connected to today, 16 August. The subsequent questions are not date-related but continue a Superlative’s theme which moves on from first, to furthest, heaviest, furthest (again) and finally shortest.

    One

    In 1858, Queen Victoria sent the U.S. President the first message via the Transatlantic telegraph. How long did the transmission of the message take:

    1. 7 minutes 
    2. 9 hours
    3. 16 hours

    Answer: 3. 16 hours

    On this day in 1858, the first successful transatlantic telegraph exchange between heads of state took place. Queen Victoria sent the initial message to U.S. President James Buchanan. Although nearly instantaneous by 19th-century standards, the transmission required more than 16 hours. Unfortunately, the cable failed on 1 September, and a functioning line was not restored until 1866.


    Two

    The summit of what stratovolcano is the furthest point from the centre of the Earth?

    1. Chimborazo, Ecuador
    2. Eyjafjallajökull, Iceland
    3. Kogajajima, Japan

    Answer: 1. Mount Chimborazo, Ecuador.

    Chimborazo, an inactive volcano which sits between Guayaquil and Quito, wins due to Earth’s oblate spheroid shape, placing Whymper — the tallest of its four summits — 7,096 feet (2,163 m) farther from the centre of the Earth than Everest. 


    Three

    Which species is the heaviest living monkey?

    1. Mandrill
    2. Nepal Grey Langur
    3. Olive Baboon 

    Answer: 1. Mandrill

    Mandrills (Mandrillus sphinx), is a colourful, sexually dimorphic Old World monkey from west central Africa, closely related to the drill and white-eyelid mangabeys. Active by day on the ground, it eats fruit, seeds and animals in large female-centred hordes; dominant males are solitary outside breeding.


    Four

    On 15 August 2026, how far was Voyager 1 from Earth?

    1. 8.7 billion miles (14.0 billion km)
    2. 11.3 billion miles (18.2 billion km)
    3. 15.9 billion miles (25.6 billion km)

    Answer: 3. 15.9 billion miles.

    Voyager 1 was launched on the 5 September 1977 16 days after Voyager 2. 

    On Wednesday, Nov. 18, 2026, at 2:16:07 a.m. PST, NASA’s Voyager 1 spacecraft will be 16,094,799,096 miles (25,902,068,356 kilometers) away from Earth — or, the distance light travels in 24 hours, also known as one light-day.  
    Voyager 1 will be the first human-made object to reach this distance from Earth, adding to a long list of historic firsts for the mission. Voyager 1 and its twin, Voyager 2, are the only spacecraft to ever operate outside the heliosphere, or the protective bubble of particles and magnetic fields generated by the Sun.
    — NASA


    Five

    What is the fastest time taken to complete the world’s shortest domestic scheduled flight?

    1. 53 seconds
    2. 97 seconds
    3. 131 seconds

    Answer: 1. 53 seconds.

    The shortest domestic scheduled flight is 2.74 km (1.7 miles) between the Orkney islands of Westray and Papa Westray. The flight takes two minutes (including taxiing) and is operated by Loganair which has been flown with Britten-Norman Islander eight-seat aircraft since September 1967. The total distance is less than either of the runways at Heathrow Airport, London, UK. Stuart Linklater announced his retirement as airplane pilot on the record route and between Stronsay, Sanday, North Ronaldsay and Eday in May 2013. He flew the routes 12,000 time over more than 24 years, clocking up 1.3 million miles. Loganair reported that he had set the fastest time for the Westray and Papa Westray route, with 53 seconds.
    — Guinness World Records


  • Superlatives

    Inaugural Transatlantic Telegram.
    Image Wikimedia Commons

    The first question is connected to today, 16 August. The subsequent questions are not date-related but continue a Superlative’s theme which moves on from first, to furthest, heaviest, furthest (again) and finally shortest.

    One

    In 1858, Queen Victoria sent the U.S. President the first message via the Transatlantic telegraph. How long did the transmission of the message take:

    1. 7 minutes 
    2. 9 hours
    3. 16 hours

    Two

    The summit of what stratovolcano is the furthest point from the centre of the Earth?

    1. Chimborazo, Ecuador
    2. Eyjafjallajökull, Iceland
    3. Kogajajima, Japan

    Three

    Which species is the heaviest living monkey?

    1. Mandrill
    2. Nepal Grey Langur
    3. Olive Baboon 

    Four

    On 15 August 2026, how far was Voyager 1 from Earth?

    1. 8.7 billion miles (14.0 billion km)
    2. 11.3 billion miles (18.2 billion km)
    3. 15.9 billion miles (25.6 billion km)

    Five

    What is the fastest time taken to complete the world’s shortest domestic scheduled flight?

    1. 53 seconds
    2. 97 seconds
    3. 131 seconds

    Good luck! I’ll post the answers later.


  • The Earth is a very small stage in a vast cosmic arena — Answers

    Here’s are the answers on a day when the theme was ‘firsts’.

    Today’s first question relates to the date 16 July. The others aren’t date-related but share a common theme.

    Les Horribles Cernettes.
    Image Reddit

    One

    A picture of the band Les Horribles Cernettes taken on 18 July 1992 later led to what technological first?

    Answer: The first non-technical picture uploaded to the web.

    In 1992, Silvano de Gennaro started the Cern Hardronic Festival, leading to the first non-technical photo uploaded to the web: the Cernettes. The image, 120×50 pixels, took a minute to load. Now scattered globally, the Cernettes reunited in 2012, celebrating their iconic status and historical significance. It is recognised by Guinness World Records as the ‘First photo posted to the World Wide Web’ but it is more spcifically the ‘the first non-technical photo uploaded to the web’.


    Two

    Who is the first, and to date only, First Lady of the United States to have won an award at the Emmys?

    Answer: Jacqueline Kennedy.

    Jacqueline Kennedy received a Trustees Award at the 1962 Emmys, accepted by Lady Bird Johnson, for her television special A Tour of the White House with Mrs. John F. Kennedy, which aired on 14 February 1962. The broadcast, watched by over 100 million globally, highlighted a restoration. Kennedy’s award is housed at the John F. Kennedy Presidential Library and Museum.


    Three

    In 1958, Billboard‘s Hot 100 premiered as an all-genre singles chart with Poor Little Fool being the first number one. Two questions:

    • What act achieved that first number one?
    • By 18 July 2026, to the nearest hundred, how many different number one entries has there been?

    Answers

    • Ricky Nelson
    • ≈ 1,200 (1,194 exactly)

    The Billboard Hot 100 is a U.S. music chart ranking songs based on sales, streaming, and radio airplay. Released weekly on Tuesdays, it reflects data from Friday to Thursday. Since July 2015, sales and streaming are tracked weekly, with radio airplay following the same cycle since July 2021. Poor Little Fool by Ricky Nelson was the first Billboard Hot 100 number-one song on August 4, 1958. By July 18, 2026, the chart had 1,194 different number-one entries. The current top song is Choosin’ Texas by Ella Langley.


    Four

    LHS 1480 b.
    Image NASA

    Astronomers announced in 2026 that they’d detected an atmosphere around an Earth-like planet in the habitable zone of another star for the first time. This planet, named LHS 1140 b, is how far away from Earth:

    • 49 light years
    • 76 light years
    • 127 light years

    Answer: 49 light years.

    Astronomers discovered an atmosphere on LHS 1140 b, an Earth-like planet in the habitable zone, marking a milestone in the search for alien life. The planet, 1.7 times Earth’s width and 5.6 times its mass, retains helium, suggesting potential water presence. Findings published in Science, based on 2024 observations, highlight atmospheric stability.


    Five

    Who was the first woman inducted into the Rock and Roll Hall of Fame?

    Answer: Aretha Franklin.

    Lady Soul. The first woman inducted into the Rock & Roll Hall of Fame, Aretha Franklin was an artist of passion, sophistication and command, whose recordings remain anthems that defined soul music. Long live the Queen.
    — Rock and Roll Hall of Fame


    The Earth is a very small stage in a vast cosmic arena

    The post title, which was brought to mind by question four, is a quote by American scientist Carl Sagan –

    The Earth is a very small stage in a vast cosmic arena
    Carl Sagan
    — James Webb discovery


  • The Earth is a very small stage in a vast cosmic arena

    Today’s first question relates to the date 16 July. The others aren’t date-related but share a common theme.

    Les Horribles Cernettes.
    Image Reddit

    One

    A picture of the band Les Horribles Cernettes taken on 18 July 1992 later led to what technological first?


    Two

    Who is the first, and to date only, First Lady of the United States to have won an award at the Emmys?


    Three

    In 1958, Billboard‘s Hot 100 premiered as an all-genre singles chart with Poor Little Fool being the first number one. Two questions:

    • What act achieved that first number one?
    • By 18 July 2026, to the nearest hundred, how many different number one entries has there been?

    Four

    LHS 1480 b.
    Image NASA

    Astronomers announced in 2026 that they’d detected an atmosphere around an Earth-like planet in the habitable zone of another star for the first time. This planet, named LHS 1140 b, is how far away from Earth:

    • 49 light years
    • 76 light years
    • 127 light years

    Five

    Who was the first woman inducted into the Rock and Roll Hall of Fame?


    Good luck! I’ll post the answers later.


  • Voyage of Discovery — Answers

    Here are the answers to today’s questions.

    See question five. Camellia sinensis.
    Image Wikimedia Commons

    Today’s questions are not date related but follow a sequence which may become obvious as you venture through it.


    One

    What Canadian Province has borders with the US states of Maine, New Hampshire, New York and Vermont?

    Answer: Quebec.

    Quebec, Canada’s largest province by area, is the only Francophone-majority province. It has a rich history, having been a French colony, then a British colony, before becoming part of Canada in 1867. Quebec’s economy is diverse, with key industries including aeronautics, hydroelectricity, and mining, and it is renowned for its distinct culture and contributions to Canadian society.


    Two

    In the film Some Like It Hot (1959) the band’s singer Sugar Kane also played what stringed instrument?

    Answer: Ukulele.

    Some Like It Hot is a 1959 American crime comedy film directed by Billy Wilder, starring Marilyn Monroe, Tony Curtis and Jack Lemmon. The film, set in the Prohibition era, follows two musicians (Curtis and Lemmon) who disguise themselves as women to escape mobsters.


    Three

    What was the title of the 1983 Paul McCartney/Stevie Wonder duet?

    Answer: Ebony and Ivory.

    Ebony and Ivory is a 1982 duet by Paul McCartney and Stevie Wonder, promoting racial harmony. The song topped charts in the UK and US, but was banned in South Africa during apartheid after wonder dedicated his Academy Award to Nelson Mandela.


    Four

    What letter of the Greek alphabet is used to indicate a mathematical function for ‘the sum of’?

    Answer: Sigma.

    Sigma is the eighteenth letter of the Greek alphabet, with a value of 200 in Greek numerals. It is used as a summation operator in mathematics and is the origin of the Latin letter S.


    Five

    Camellia sinensis is the plant used to make what?

    Answer: Tea.

    Camellia sinensis, an evergreen shrub or small tree, is used to produce various types of tea. The name sinensis means ‘from China’ in Botanical Latin, and the genus name Camellia honours Rev. Georg Kamel.


    Voyage of Discovery

    The post title was a voyage of discovery, or a quest, and if you look at the answers, the initial letters spell out Q U E S T.