More stories

  • in

    Oldest legible sentence written with first alphabet is about head lice

    The early adopters of the alphabet cared about their personal hygiene, judging by the inscription on the side of an ancient ivory comb

    Humans

    9 November 2022

    By Colin Barras
    An ancient ivory comb with an inscription about head liceDafna Gazit/Israel Antiquities Authority
    The oldest readable sentence written using the first alphabet has been found on the side of an ivory comb. The words are carefully inscribed in letters 1 to 3 millimetres wide and take the form of a plea: “May this tusk root out the lice of the hair and the beard.”
    Writing emerged in Mesopotamia and Egypt about 5200 years ago. These early writing systems were non-alphabetic: They generally used signs to represent words and syllables. The alphabet came later. It was probably invented in or near Egypt, with certain ancient Egyptian hieroglyphics being repurposed to form the familiar alphabetic letters – each of which represents a small unit of speech called a phoneme.
    The earliest history of the alphabet is mysterious because of a lack of archaeological evidence. It isn’t even clear exactly when the alphabet was invented: Many researchers argue for a date around 3800 years ago, but there is some evidence the alphabet was in use as early as 4300 years ago. It is also largely unclear how people used the alphabet, because the earliest texts we have found are short and difficult to decipher. This is why the inscription on the ivory comb is so important.Advertisement
    Yosef Garfinkel at the Hebrew University of Jerusalem and his colleagues unearthed the comb in 2016 at Tel Lachish, an archaeological site in southern Israel. It came from a level of the site dating back roughly 2700 years, but from the style of the writing engraved on the comb, Garfinkel’s team argues this particular artefact is about 1000 years older.

    The writing comprised 17 letters, two of which were damaged. Crucially, they seem to form a complete and understandable sentence written in an ancient Canaanite language spoken at Tel Lachish. “This is the earliest sentence we have in the alphabet,” says Garfinkel. The previous oldest known sentence is about 400 years younger than the one on the comb.
    Christopher Rollston at George Washington University in Washington DC says it is a significant discovery. “Early alphabetic inscriptions are generally very brief – just a handful of letters – and often consist of the name of a person or the name of an object,” he says. A few longer inscriptions exist from the same time period as the comb, but researchers have struggled to read them because it is unclear what the texts were about.
    Rollston says it was easier for Garfinkel’s team to read the newly discovered inscription because it was carved on a comb that still carries bits of the exoskeletons of dead lice, offering clues about the text’s likely subject matter. “This does not change the fact that this is still a brilliant decipherment,” says Rollston.
    He also finds it fascinating that the inscription is about ordinary life. “Throughout human history, lice have been a problem,” says Rollston. “We can only hope that this inscribed comb was useful in doing that which it says it was supposed to do: Root out some of these pesky insects.”
    Journal reference: Jerusalem Journal of Archaeology, DOI: 10.52486/01.00002.4
    Sign up to Our Human Story, a free monthly newsletter on the revolution in archaeology and human evolution

    More on these topics: More

  • in

    What will a population of 8 billion people mean for us and the planet?

    The United Nations has declared that the world’s population will pass 8 billion people on 15 November. Our growing numbers have a variety of implications, from health to the environment

    Humans

    8 November 2022

    By Michael Le Page
    Aerial view of Old Town Square in Prague, Czech RepublicEblis/Getty Images
    On 15 November, the world will pass a major milestone, as the human population hits 8 billion for the first time. Of course, it is impossible to know exactly when we will reach this threshold, but the United Nations has chosen this date to mark the occasion, based on its modelling.
    Coming just 11 years after the human population hit 7 billion, it might seem as if the number of people in the world is growing faster than ever. But, in fact, the growth rate … More

  • in

    Astronomers have found the closest known black hole to Earth

    The closest black hole yet found is just 1,560 light-years from Earth, a new study reports. The black hole, dubbed Gaia BH1, is about 10 times the mass of the sun and orbits a sunlike star.

    Most known black holes steal and eat gas from massive companion stars. That gas forms a disk around the black hole and glows brightly in X-rays. But hungry black holes are not the most common ones in our galaxy. Far more numerous are the tranquil black holes that are not mid-meal, which astronomers have dreamed of finding for decades. Previous claims of finding such black holes have so far not held up (SN: 5/6/20; SN: 3/11/22).

    Sign Up For the Latest from Science News

    Headlines and summaries of the latest Science News articles, delivered to your inbox

    Thank you for signing up!

    There was a problem signing you up.

    So astrophysicist Kareem El-Badry and colleagues turned to newly released data from the Gaia spacecraft, which precisely maps the positions of billions of stars (SN: 6/13/22). A star orbiting a black hole at a safe distance won’t get eaten, but it will be pulled back and forth by the black hole’s gravity. Astronomers can detect the star’s motion and deduce the black hole’s presence.

    Out of hundreds of thousands of stars that looked like they were tugged by an unseen object, just one seemed like a good black hole candidate. Follow-up observations with other telescopes support the black hole idea, the team reports November 2 in Monthly Notices of the Royal Astronomical Society.

    Gaia BH1 is the nearest black hole to Earth ever discovered — the next closest is around 3,200 light-years away. But it’s probably not the closest that exists, or even the closest we’ll ever find. Astronomers think there are about 100 million black holes in the Milky Way, but almost all of them are invisible. “They’re just isolated, so we can’t see them,” says El-Badry, of the Harvard-Smithsonian Center for Astrophysics in Cambridge, Mass.

    The next data release from Gaia is due out in 2025, and El-Badry expects it to bring more black hole bounty. “We think there are probably a lot that are closer,” he says. “Just finding one … suggests there are a bunch more to be found.” More

  • in

    Tutankhamun and the Tomb that Changed the World is an engaging update

    The story of Tutankhamun and his tomb still amazes us. Palaeopathologist Bob Brier’s new book is an accessible guide to the story, but doesn’t break new ground

    Humans

    2 November 2022

    By Jo Marchant
    Tutankhamun’s tomb dazzled Howard Carter when he saw it for the first timeNick Brundle Photography/Getty images
    Tutankhamun and the Tomb that Changed the World
    Bob Brier (Oxford University Press)
    WE ARE so familiar with the story of the discovery of Tutankhamun’s 3300-year-old tomb that it has acquired an almost mythical status. On 26 November 1922, Howard Carter, a British archaeologist, broke through a sealed door under Egypt’s Valley of the Kings and poked his candle into the darkness beyond.
    Luckily, it can bear repeating, and to coincide with the centenary of the find, … More

  • in

    Immersive Tutankhamun exhibition reveals the grandeur of his treasures

    Beyond King Tut, curated by the National Geographic Society, surrounds visitors with large-scale projections and animations of some of the thousands of artefacts unearthed from the boy king’s tomb

    Humans

    2 November 2022

    By Alexis Wnuk
    Tutankhamun’s gold funerary maskTimothy Norris
    A HUNDRED years ago, British archaeologist Howard Carter and his workers were exploring tombs in the Valley of the Kings, near Luxor, Egypt. They discovered a plastered-up doorway. This was to prove one of the most spectacular archaeological finds of all time: the tomb of Tutankhamun.
    Beyond King Tut: The immersive experience, an exhibition curated by the National Geographic Society, features large-scale projections and animations of some of the 5398 artefacts unearthed.
    AdvertisementTimothy Norris
    The main image, top, shows Tutankhamun’s iconic gold funerary mask, looming large on the two-storey gallery walls. Below it are two pieces of the jewellery found in the tomb: a pendant (pictured above) that depicts Horus, the god of the sky who took the form of a falcon; and a collar made of gold and coloured glass (pictured below), with a falcon on each end.
    Timothy Norris
    A large boat in the centre of the room (pictured below) evokes the ancient Egyptian belief that the dead journeyed by boat to the afterlife.
    Timothy Norris
    Beyond King Tut is on display at Pier 36 in New York City until 1 January 2023 and touring cities in the US and Canada. The physical objects from Tutankhamun’s tomb are housed in the Grand Egyptian Museum in Cairo.
    Beyond King Tut
    National Geographic Society

    More on these topics: More

  • in

    Tutankhamun’s Secrets review: Lively TV documentary spills more beans

    Dismissing environmentalists with an ‘anti-growth’ label is wrongThe idea that environmentalists are part of the Tories’ imaginary “anti-growth coalition” is grotesque. Conserving the environment and economic progress are not mutually incompatible, says Graham Lawton More

  • in

    Egyptology continues to astound 100 years after Tutankhamun was found

    The discovery of Tutankhamun’s tomb was a revelation, but 100 years later new scientific methods are painting an even richer picture of the ancient Egyptians

    Humans

    | Leader

    2 November 2022

    Shutterstock/El Greco 1973
    IT IS one of those strange quirks of history that Howard Carter discovered Tutankhamun’s tomb exactly 100 years after Jean-François Champollion cracked ancient Egypt’s hieroglyphics. Champollion’s breakthrough in 1822 unlocked the civilisation’s rich written archive, while Carter’s discovery in 1922 offered an unadulterated view of pharaonic opulence.
    It is unlikely 2022 will be remembered as a pivotal year in Egyptology, but that doesn’t mean the field is stuck in a rut. As we report on in our feature “How technology is revolutionising our understanding of ancient Egypt”, archaeologists now have the tools of modern science at their fingertips. … More