
Ancient human fingerprint suggests Neanderthals made art
A Neanderthal man is believed to have dipped his finger in red pigment to paint a nose on a pebble around 43,000 years ago. The rock was discovered in the San Lázaro rock shelter in Segovia, Spain.The "strategic position" of the dot has led scientists to see it as evidence of Neanderthals' "symbolic behaviour", suggesting they had the ability to think about things in an abstract way.The findings contribute to the ongoing debate on Neanderthals' ability to make art, study co-author María de Andrés-Herrero said.In an interview with the BBC's Newsday, Prof de Andrés-Herrero from the University of Complutense in Madrid said excavation at the shelter began five years ago and in 2022 they found the stone below 1.5m (5 feet) of sediments from Neanderthal groups."At the beginning we couldn't believe what we were looking at, because there was a bigger stone in comparison to other stones that appeared at this site, with a red dot just in the middle which looked like a human face."It was unclear whether the dot was made with ochre, a natural clay pigment. Once the research group was able to confirm it was a pigment, Prof de Andrés-Herrero said they contacted Spain's scientific police to support their efforts.This team was able to conduct deep research using multi-spectrum analysis and they identified a fingerprint.Analysis of the pebble also suggested the fingerprint was of a male adult, according to the team's investigations.But archaeologist David Álvarez Alonso, the study's co-author, said that as there were no other Neanderthal references to compare the prints to, it was difficult to say for certain.Speaking from a news conference updating the public on the scientific development, Spanish official Gonzalo Santonja said the pebble was the oldest portable object to be painted in the European continent and "the only object of portable art painted by Neanderthals".Prof de Andrés-Herrero said her research group's findings mark "an important contribution to the debate on Neanderthals' symbolic capacity, because it represents the first known pigment-marked object in an archaeological context" and it is "clear it is a Neanderthal site".In addition to this, the human fingerprint was found in a non-utilitarian context, the expert added, suggesting that the dot on the pebble was intended for artistic purposes.Prof Herrero also said it is the first time scientists have discovered a stone in an archaeological context with a red ochre dot, meaning Neanderthals brought it to the shelter.The thinking is that one of the Neanderthals found the stone, "which caught his attention because of its fissures, and he intentionally made his mark with an ochre [pigment] stain in the middle of the object," Prof Alonso said, quoted by Spanish news agency Europa Press.Researchers believe the mark was not accidental because, according to their findings, the red pigment does not exist naturally in the shelter, meaning it was "intentionally brought to the shelter".In their paper, which was published in the journal Archaeological and Anthropological Sciences, researchers wrote: "The pebble from San Lázaro rock-shelter presents a series of characteristics that render it exceptional, based on which we have deemed it a visual symbol that could be considered a piece of portable art in some contexts."
Hashtags

Try Our AI Features
Explore what Daily8 AI can do for you:
Comments
No comments yet...
Related Articles


MTV Lebanon
5 days ago
- MTV Lebanon
Ancient human fingerprint suggests Neanderthals made art
A Neanderthal man is believed to have dipped his finger in red pigment to paint a nose on a pebble around 43,000 years ago. The rock was discovered in the San Lázaro rock shelter in Segovia, "strategic position" of the dot has led scientists to see it as evidence of Neanderthals' "symbolic behaviour", suggesting they had the ability to think about things in an abstract findings contribute to the ongoing debate on Neanderthals' ability to make art, study co-author María de Andrés-Herrero an interview with the BBC's Newsday, Prof de Andrés-Herrero from the University of Complutense in Madrid said excavation at the shelter began five years ago and in 2022 they found the stone below 1.5m (5 feet) of sediments from Neanderthal groups."At the beginning we couldn't believe what we were looking at, because there was a bigger stone in comparison to other stones that appeared at this site, with a red dot just in the middle which looked like a human face."It was unclear whether the dot was made with ochre, a natural clay pigment. Once the research group was able to confirm it was a pigment, Prof de Andrés-Herrero said they contacted Spain's scientific police to support their team was able to conduct deep research using multi-spectrum analysis and they identified a of the pebble also suggested the fingerprint was of a male adult, according to the team's archaeologist David Álvarez Alonso, the study's co-author, said that as there were no other Neanderthal references to compare the prints to, it was difficult to say for from a news conference updating the public on the scientific development, Spanish official Gonzalo Santonja said the pebble was the oldest portable object to be painted in the European continent and "the only object of portable art painted by Neanderthals".Prof de Andrés-Herrero said her research group's findings mark "an important contribution to the debate on Neanderthals' symbolic capacity, because it represents the first known pigment-marked object in an archaeological context" and it is "clear it is a Neanderthal site".In addition to this, the human fingerprint was found in a non-utilitarian context, the expert added, suggesting that the dot on the pebble was intended for artistic Herrero also said it is the first time scientists have discovered a stone in an archaeological context with a red ochre dot, meaning Neanderthals brought it to the thinking is that one of the Neanderthals found the stone, "which caught his attention because of its fissures, and he intentionally made his mark with an ochre [pigment] stain in the middle of the object," Prof Alonso said, quoted by Spanish news agency Europa believe the mark was not accidental because, according to their findings, the red pigment does not exist naturally in the shelter, meaning it was "intentionally brought to the shelter".In their paper, which was published in the journal Archaeological and Anthropological Sciences, researchers wrote: "The pebble from San Lázaro rock-shelter presents a series of characteristics that render it exceptional, based on which we have deemed it a visual symbol that could be considered a piece of portable art in some contexts."


L'Orient-Le Jour
08-05-2025
- L'Orient-Le Jour
Global temperatures remain above 1.5°C
Global temperatures remained at historically high levels in April, continuing a nearly two-year streak of unprecedented heat on the planet, which is stirring the scientific community regarding the pace of global warming. Globally, April 2025 is ranked the second warmest after April 2024, according to the European observatory Copernicus, which bases its data on billions of measurements from satellites, weather stations, and other tools. Last month extends an uninterrupted series of record or near-record temperatures that has lasted since July 2023, soon approaching two years. Since then, with one exception, every month has been at least 1.5°C hotter than the pre-industrial era average (1850-1900). Many scientists had anticipated that the 2023-2024 period — the two hottest years ever measured globally — would be followed by a respite when the warmer conditions of the El Nino phenomenon would fade. "With 2025, it should have settled down, but instead, we remain in this phase of accelerated warming," said Johan Rockström, director at the Potsdam Institute for Climate Impact Research in Germany. "It seems that we are stuck here" and "what explains this is not entirely resolved, but it's a very worrying sign," he told AFP. The past two years "have been exceptional," Samantha Burgess from the European center operating Copernicus told AFP. "They remain within the range that climate models predicted for today, but we are at the top of the range." One explanation is that the La Nina phenomenon, the opposite of El Nino and synonymous with cooling influence, has turned out to be only "weak in intensity" since December, according to the World Meteorological Organization, and could already decline in the coming months. Almost 1.4°C already A group of about fifty renowned climatologists, led by Briton Piers Forster, estimate that the climate was already warmed by an average of 1.36°C in 2024. This is the conclusion of a preliminary version of their study that annually updates the key figures from the Intergovernmental Panel on Climate Change (IPCC), the climate experts mandated by the UN. Copernicus has a current estimate very close to that, at 1.39°C. The 1.5°C warming threshold, the most ambitious of the Paris Agreement, is on the verge of being reached in a stabilized way, calculated over several decades, many scientists estimate. Copernicus believes that this could be the case by 2029. "That's in four years. The reality is that we are going to exceed 1.5°C," says Samantha Burgess. "At the current pace, the 1.5°C will be surpassed before 2030," also estimates Julien Cattiaux, a climatologist at the CNRS contacted by AFP. "It is said that every tenth of a degree counts," as it multiplies droughts, heatwaves, and other weather catastrophes "but currently, they are happening fast," the scientist warns. But "now, what we must try to do, is to have global warming as close as possible" to the initial target because "it's not the same if we target a climate warmed by 2°C at the end of the century or by 4°C," he recalls. That the burning of fossil fuels — coal, oil, and gas — is responsible for the bulk of the warming is not debated among climatologists. But discussions and studies are multiplying to quantify the climatic influence of changes in clouds, a decrease in air pollution, or the Earth's ability to store carbon in natural sinks such as forests and oceans. Annual records of global temperatures go back to 1850. But ice cores, ocean floor sediments, and other "climate archives" establish that the current climate is unprecedented for at least 120,000 years.


Ya Libnan
29-04-2025
- Ya Libnan
Amazon launches first Kuiper internet satellites in bid to take on Elon Musk's Starlink
HIGHLIGHTS on Monday launched the first batch of its Kuiper internet satellites into space after an earlier attempt was scrubbed due to inclement weather. A United Launch Alliance rocket carrying 27 Kuiper satellites lifted off from a launchpad at the Cape Canaveral Space Force Station in Florida shortly after 7 p.m. eastern, according to a livestream . 'We had a nice smooth countdown, beautiful weather, beautiful liftoff, and Atlas V is on its way to orbit to take those 27 Kuiper satellites, put them on their way and really start this new era in internet connectivity,' Caleb Weiss, a systems engineer at ULA, said on the livestream following the launch. The satellites are expected to separate from the rocket roughly 280 miles above Earth's surface, at which point Amazon will look to confirm the satellites can independently maneuver and communicate with its employees on the ground. Six years ago Amazon unveiled its plans to build a constellation of internet-beaming satellites in low Earth orbit, called Project Kuiper. The service will compete directly with Elon Musk's Starlink, which currently dominates the market and has 8,000 satellites in orbit. The first Kuiper mission kicks off what will need to become a steady cadence of launches in order for Amazon to meet a deadline set by the Federal Communications Commission. The agency expects the company to have half of its total constellation, or 1,618 satellites, up in the air by July 2026. Amazon has booked more than 80 launches to deploy dozens of satellites at a time. In addition to ULA, its launch partners include Musk's SpaceX (parent company of Starlink), European company Arianespace and Jeff Bezos' space exploration startup Blue Origin. Amazon is spending as much as $10 billion to build the Kuiper network. It hopes to begin commercial service for consumers, enterprises and government later this year. In his shareholder letter earlier this month , Amazon CEO Andy Jassy said Kuiper will require upfront investment at first, but eventually the company expects it to be 'a meaningful operating income and ROIC business for us.' ROIC stands for return on invested capital. Investors will be listening for any commentary around further capex spend on Kuiper when Amazon reports first-quarter earnings after the bell on Thursday. NBC NEWS