Search results for carved stone

Ecology Jan 1, 2024

The zaï technique: How farmers in the Sahel grow crops with little to no water

Hubert Reeves once wrote that "on the cosmic scale, liquid water is rarer than gold". And what is true for the universe is even truer in the Sahel, the name given to the vast, arid belt that skirts the Sahara and stretches ...

General Physics Dec 14, 2023

Lighting a fire using friction requires an understanding of physics principles—there are ways to make the process easier

Humans have been making fire using friction for thousands of years, with evidence of its use found in archaeological records across different cultures worldwide.

General Physics Nov 30, 2023

Study suggests nature may have had a hand in shaping Great Sphinx of Giza

A trio of experimental physicists and applied mathematicians at New York University has found evidence that Egypt's Great Sphinx of Giza may have originated as a natural formation. For their study, published in the journal ...

Archaeology Nov 15, 2023

Late Prehistoric discovery turns archaeological assumptions on their head

For a team of archaeologists digging in southwest Spain, the discovery of a Bronze/Iron Age stela—a funerary stone slab with carvings depicting an important individual—would have been exciting enough. But to find a stela ...

Archaeology Nov 6, 2023

New evidence strongly suggests Indonesia's Gunung Padang is oldest known pyramid

Retraction Note: The research article "Geo‐archaeological prospecting of Gunung Padang buried prehistoric pyramid in West Java, Indonesia," originally published in the Archaeological Prospection, has been retracted.

Archaeology Nov 3, 2023

Ra-Pict prototyping bringing archaeology alive

3D scanners, 3D printers and even new smartphone technology is being used by University of Aberdeen archaeologists to enhance teaching and public engagement of the discipline.

Earth Sciences Oct 26, 2023

Designing marine protected areas in the fight against climate change

An international team has developed the first comprehensive framework for designing networks of marine protected areas that can help vulnerable species survive as climate change drives habitat loss.

Archaeology Oct 13, 2023

Runestones reveal the power of a Viking queen

Archaeologists have used 3D scanning to investigate inscriptions carved on two groups of Danish runestones, revealing that four stones were likely made in dedication to a powerful Viking Queen.

Environment Oct 12, 2023

Archaeologists dive into Florida's past and find lessons on adapting to future sea rise

Unlike almost any other archaeologist on earth, Jessi Halligan does her digging underwater.

Archaeology Oct 7, 2023

Stone Age herders transported heavy rock tools to grind animal bones, plants and pigment

About 7,000 years ago, a small group of people sat around a fire, next to a small lake in what is now the Nefud Desert of northern Saudi Arabia.

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