Aboriginal Ritual Passed Down Over 12,000 Years, Cave Find Shows

The discovery was made inside Cloggs Cave in the foothills of the Victorian Alps in Australia's southeast, in a region long inhabited by the Gunaikurnai people. (AFP Photo)
The discovery was made inside Cloggs Cave in the foothills of the Victorian Alps in Australia's southeast, in a region long inhabited by the Gunaikurnai people. (AFP Photo)
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Aboriginal Ritual Passed Down Over 12,000 Years, Cave Find Shows

The discovery was made inside Cloggs Cave in the foothills of the Victorian Alps in Australia's southeast, in a region long inhabited by the Gunaikurnai people. (AFP Photo)
The discovery was made inside Cloggs Cave in the foothills of the Victorian Alps in Australia's southeast, in a region long inhabited by the Gunaikurnai people. (AFP Photo)

Two slightly burnt, fat-covered sticks discovered inside an Australian cave are evidence of a healing ritual that was passed down unchanged by more than 500 generations of Indigenous people over the last 12,000 years, according to new research.

The wooden sticks, found poking out of tiny fireplaces, showed that the ritual documented in the 1880s had been shared via oral traditions since the end of the last ice age, a study in the journal Nature Human Behaviour said on Monday, AFP reported.

The discovery was made inside Cloggs Cave in the foothills of the Victorian Alps in Australia's southeast, in a region long inhabited by the Gunaikurnai people.

When the cave was first excavated in the 1970s, archaeologists discovered the remains of a long extinct giant kangaroo that had previously lived there.

But the Gunaikurnai people were not involved in those digs, "nor were they asked for permission to do research there", lead study author Bruno David of Monash University told AFP.

Further excavations starting from 2020 included members of the local Gunaikurnai Land and Waters Aboriginal Corporation (GLaWAC).

Carefully digging through the soil, the team found a small stick poking out -- then they found another one. Both well-preserved sticks were made from the wood of casuarina trees.

Each one was found in a separate fireplace around the size of the palm of a hand -- far too small to have been used for heat or cooking meat.

The slightly charred ends of the sticks had been cut specially to stick into the fire, and both were coated in human or animal fat.

One stick was 11,000 years old and the other 12,000 years old, radiocarbon dating found.

"They've been waiting here all this time for us to learn from them," said Gunaikurnai elder Russell Mullett, a co-author of the study and head of GLaWAC.

Mullett spent years trying to find out what they could have been used for, before discovering the accounts of Alfred Howitt, a 19th-century Australian anthropologist who studied Aboriginal culture.

Some of Howitt's notes had never been published, and Mullett said he spent a long time convincing a local museum to share them.

In the notes, Howitt describes in the late 1880s the rituals of Gunaikurnai medicine men and women called "mulla-mullung".

One ritual involved tying something that belonged to a sick person to the end of a throwing stick smeared in human or kangaroo fat. The stick was thrust into the ground before a small fire was lit underneath.

"The mulla-mullung would then chant the name of the sick person, and once the stick fell, the charm was complete," a Monash University statement said.

The sticks used in the ritual were made of casuarina wood, Howitt noted.

Jean-Jacques Delannoy, a French geomorphologist and study co-author, told AFP that "there is no other known gesture whose symbolism has been preserved for such a long time".

"Australia kept the memory of its first peoples alive thanks to a powerful oral tradition that enabled it to be passed on," Delannoy said.

"However in our societies, memory has changed since we switched to the written word, and we have lost this sense."

He lamented that the ancient animal paintings found in French caves would probably "never reveal their meaning" in a similar way.

Indigenous Australians are one of the oldest continuous living cultures, and Mullett said the discovery was a "unique opportunity to be able to read the memoirs of our ancestors".

It was "a reminder that we are a living culture still connected to our ancient past," he added.

juc-dl/bc

The Barron's news department was not involved in the creation of the content above. This article was pro



Volcano Guides at Mount Etna are Protesting over New Safety Rules

A group of people observes glowing lava emerging from a fissure during ongoing volcanic activity on Mount Etna in Catania, Sicily, Italy, January 3, 2026. REUTERS/Antonio Denti
A group of people observes glowing lava emerging from a fissure during ongoing volcanic activity on Mount Etna in Catania, Sicily, Italy, January 3, 2026. REUTERS/Antonio Denti
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Volcano Guides at Mount Etna are Protesting over New Safety Rules

A group of people observes glowing lava emerging from a fissure during ongoing volcanic activity on Mount Etna in Catania, Sicily, Italy, January 3, 2026. REUTERS/Antonio Denti
A group of people observes glowing lava emerging from a fissure during ongoing volcanic activity on Mount Etna in Catania, Sicily, Italy, January 3, 2026. REUTERS/Antonio Denti

Guides who take tourists to enjoy the striking views of Sicily’s Mount Etna are up in arms over tougher restrictions imposed by local authorities after a round of eruptions at the giant volcano in recent weeks.

Authorities in the city of Catania have suspended or restricted excursions to see the volcano's lava flows, prompting guides to go on strike for the first time in decades and leaving disgruntled tourists with fewer options to see the spectacle up close, The Associated Press reported.

Dozens of the guides demonstrated Wednesday in front of Mount Etna’s lava flow gate, calling the new restrictions excessive and saying the lava flows are slow-moving enough to be viewed safely as has been done in the past.

“These measures effectively nullify the role of guides, stripping them of their skills, function, and professional responsibility,” a statement by the guides’ regional board said.

The lava flows are especially spectacular after sunset, but under the new rules, excursions are allowed only until dusk and can go no closer than 200 meters (660 feet) to the lava flow. Also, a previously existing limit of 10 people per group is being vigorously enforced, including with drones.

Mount Etna is Europe’s most active volcano and the continent’s largest. It attracts hikers and backpackers to its slopes, while less adventurous tourists can take it in from a distance, most stunningly from the Ionian Sea.

At 3,350 meters (almost 10,990 feet) tall and 35 kilometers (21.7 miles) wide, the Sicilian giant frequently offers a front-row seat to nature’s power. Last June, a massive eruption forced tourists to flee the volcano after a plume of high-temperature gases, ash and rock several kilometers high billowed into the air above them.

The latest restrictions were adopted after Mount Etna started a round of eruptions on Christmas Eve.

The most advanced lava front reached 1,360 meters (4,460 feet) above sea level, before stopping and entering a cooling phase after a journey of approximately 3.4 kilometers (about 2 miles), local authorities said. The lava flow poses no danger to nearby residential areas, volcanologists say.

Italy's National Institute of Geophysics and Volcanology confirmed this week that Mount Etna’s eruption is ongoing, but said the lava fronts are cooling and not advancing further.

“This is a lava flow that is descending very slowly on an area that is now also flat or semi-flat,” said Dario Teri, 43, a member of Sicily’s association of alpine and volcano guides who participated in Wednesday’s protest.

The guides, who are expected to continue their strike in the coming days, hope to come to a compromise with authorities that can protect their profession while also ensuring the safety of visitors.

Claudia Mancini, a 32-year-old tourist, said she came from Palermo for an excursion with a guide at Mount Etna.

“Unfortunately, we got the bad news of the cancelling of all activity,” Mancini said, adding that she sympathized with the guides over a situation that “is not making anyone happy.”


Lego Unveils Tech-Filled Smart Bricks

Lego unveils Smart Bricks (AFP)
Lego unveils Smart Bricks (AFP)
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Lego Unveils Tech-Filled Smart Bricks

Lego unveils Smart Bricks (AFP)
Lego unveils Smart Bricks (AFP)

Lego has unveiled Smart Bricks - tech-filled versions of its small building blocks - which it says will bring sets to life with sound, light and reaction to movement, according to the BBC.

However, the new product range has got a mixed reaction from play experts, who said it risks undermining what makes Lego distinct for children in an increasingly digital world.

Announced at the Consumer Electronics Show (CES) 2026 in Las Vegas, the Danish toymaker's Smart Play system introduces new electronic components to the classic plastic blocks.

Lego said its new tech-enabled products, launching in March with a new Star Wars set, are its “most revolutionary innovation” in nearly 50 years.

But Josh Golin, executive director of children's wellbeing group Fairplay, believes Smart Bricks could “undermine what was once great about Legos” - harnessing children's own imagination during play.

He said the toy did not require extra features to generate sounds or other effects.

“As anyone who has ever watched a child play with old-school Legos knows, children's Lego creations already do move and make noises through the power of children's imaginations,” he told the BBC.

Andrew Manches, professor of children and technology at the University of Edinburgh, agreed the beauty of Lego lay in “the freedom to create, re-create, and adapt simple blocks into endless stories powered by children's imagination.”

But he also welcomed Lego's efforts to integrate physical and digital play with tools that react to the way children interact with its Smart Play products.

Julia Goldin, the company's chief product and marketing officer, previously told the BBC it viewed digital technology as an opportunity to “expand physical play and physical building.”

“We don't look at the digital world as a threat,” she said - adding its smart range weaves interactivity “seamlessly” with its physical products.

What are Lego Smart Bricks?

Lego says its Smart Bricks can sense motion, position and distance, allowing the models to respond in various ways during play.

Measuring 2x4, the brick itself contains sensors, lights, a small sound synthesizer, an accelerometer and a custom-made silicon chip enabling it to detect movement and react to it.

But it is designed to be used with Smart Minifigures and Smart Tags tiles - two additional products making up Lego's Smart Play System.

Similarly adapted from existing Lego components, these possess digital identifiers triggering different sounds or reactions when they detect and interact with each other.

For instance, when tried out by the BBC at CES, a Lego birthday cake recognized when its “candles” were blown out - sounding a cheer and a happy birthday song.

Meanwhile, a Lego helicopter made whooshing sounds when moved or rotated, with its Smart Brick lighting up red upon crashing.

Tom Donaldson, head of Lego's Creative Play Lab, said the tech intended to respond to children's actions and complement the way they naturally play.

He said the Smart Brick's reactions to responses would “hopefully inspire and surprise the user to keep them continuing to play.”

“We are building a platform that we want to last for many years,” he said.
Manches told the BBC reduced cost and size of components has “enabled more toymakers to integrate digital technology seamlessly into a range of toys.”

But he added despite exciting innovation, concerns remain about the security and privacy of new and emerging smart toys for children - particularly those which integrate AI.

“The key is to us all to remain critically reflective of the design of these toys, and to pay much attention to how they influence children's everyday lives,” he said.

It is not the first time Lego has dabbled in digital experimentation or sought to appeal to increasingly online audiences.

Since 2017 it has released augmented reality apps and experiences letting people play with computer-generated models layered over their surroundings.

Through collaborations with video game publishers such as Nintendo and Fortnite-maker Epic Games it has also looked to appeal to fans of trending games or new launches - releasing a Super Mario Minifigure in 2020 with a tiny display screen.

Lego chief executive Niels B. Christiansen said in the firm’s 2024 annual report it had accelerated spending on digital technology as a “strategic area” for the company.


Did Leonardo da Vinci Leave his DNA on Artwork?

Beige seamless vector background with Leonardo da Vinci sketch drawings (Shutterstock)
Beige seamless vector background with Leonardo da Vinci sketch drawings (Shutterstock)
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Did Leonardo da Vinci Leave his DNA on Artwork?

Beige seamless vector background with Leonardo da Vinci sketch drawings (Shutterstock)
Beige seamless vector background with Leonardo da Vinci sketch drawings (Shutterstock)

Scientists have recovered tiny DNA traces left on Renaissance artifacts, at least some of which they suspect belong to visionary Italian polymath Leonardo da Vinci.

They have recovered trace DNA from a red chalk drawing on paper called “Holy Child”, possibly made by da Vinci, and letters written by his ancestor, Frosino di Ser Giovanni da Vinci, held at a historical archive in Italy, according to The Independent.

Some Y-chromosome DNA sequences from the “Holy Child” artwork and from a letter penned by one of Leonardo’s cousins appear to belong to a genetic grouping of people with a shared ancestry in Tuscany, where the painter was born, according to the study.

When scientists compared the Y-chromosome DNA sequences from the artifacts with large Y-chromosome reference databases, they found the closest match within the broad lineage.

This Y-chromosome lineage is found today at notable frequencies in southern Europe, including Italy, North Africa and parts of the Near East.

Some of the DNA may be from da Vinci himself.

However, this is not conclusive proof, as establishing that any DNA trace from the artifacts indeed belongs to da Vinci is extremely complex, researchers said.

This is because scientists can’t verify genetic sequences from the artifacts against DNA known to have come from da Vinci himself. The iconic inventor has no known descendants and his burial site was disturbed in the early 19th century.

Historical artifacts can accumulate DNA from their environments and can potentially offer useful information about the people who created and handled them, the materials used to make them as well as the environments they passed through.

But studying such precious objects without damaging or contaminating them has long been a challenge.

Now, though, scientists have developed a “minimally invasive” method to recover “biological signatures of history” from Renaissance artwork and correspondence associated with da Vinci’s ancestors.

Most of the DNA traces belong to bacteria, fungi, plants, and viruses, shedding light on the nature of the materials of these artifacts, their storage environment, conservation treatments, and handling over the years.

Some of the genetic material, however, comes from humans.

Since the artifacts assessed in the new study were associated with male historical figures, scientists looked at markers of Y-chromosome DNA found in the biological samples.

“To enable stronger claims, especially relating to provenance, geolocation, or historical characteristics, future work is needed to help distinguish artifact-associated signal from modern handling,” researchers said.