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☆ 4,000-year-old tube of ancient red lipstick discovered in Iran, scientists say
▼ + stars: | 2024-03-18 | by ( Katie Hunt | ) edition.cnn.com time to read: +6 min

CNN —A small stone vial discovered in southeastern Iran contained a red cosmetic that was likely used as a lip coloring nearly 4,000 years ago, according to archaeologists. More than 80% of the analyzed sample was made up of minerals that produce a deep red color — primarily hematite. The substance found in the stone vial was made from different minerals — including hematite, shown in red. Whether the vial from Iran was the earliest lipstick, “all comes down to what this new discovery was actually used for,” she said. The rest is slowly emerging from new excavations.”It’s not clear who would have worn the lipstick — or in what context.

Persons: It’s, Massimo Vidale, ”, —, Joann Fletcher, Fletcher, Laurence Totelin, Totelin, ” Totelin, kohl, ” Vidale, Vidale, “ Organizations: CNN, University of Padua’s Department of Cultural Heritage, University of York’s, Cardiff University, Archaeological Museum, Jiroft Locations: Iran, Italy, Egypt, Jiroft

☆ A 4,000-year-old lipstick uncovered in Iran may be the oldest ever found. It's uncannily similar to modern ones.
▼ + stars: | 2024-03-05 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +5 min

Read previewA small stone tube found among the remains of a mysterious Bronze Age culture could be the oldest known example of lipstick. That could make it the earliest example of lip paint ever found. AdvertisementA colorised picture shows the mineral composition of the paste found inside the tube, which scientists say is similar to modrn-day lipstick. AdvertisementFor Baysal, it makes sense that red paste is similar to modern-day cosmetics that would have been found millenia in the past. She said, however, that more research will be needed before we can confidently call the stone tube a lip paint container.

Persons: —, Massimo Vidale, Vidale, Emma Louise Baysal, wasn't, Jiroft Organizations: Service, Business, University of Padua, al, Ankara University Locations: Iran's Jiroft, Italy, Egypt

☆ Earth's mysterious core is weirder than you think, and we're only just beginning to uncover its secrets
▼ + stars: | 2023-09-22 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +8 min

Earth's core has baffled researchers for decades, and it still contains many secrets. AdvertisementAdvertisementA diagram shows the Earth's magnetic field deflecting waves of energy coming from the sun. The strength of Earth's magnetic field in 2020, as measured by the European Space Agency's SWARM satellites. The Earth's inner core may be spinning and might sometimes flip backwardThe core itself is not uniform. A graphic showing how iron crystals may be distributed and moved around the Earth's inner core.

Persons: Andrew Z, Colvin, Lutz Rastaetter, Christopher C, Finlay, al, Edward Garnero, Li, Lindsey Kenyon, Samantha Hansen, Insider's Morgan McFall, Johnsen, Chris Panella, John Vidale, UC Berkeley seismologist Daniel Frost, LiveScience Organizations: Service, NASA, Modeling, NASA Goddard Space, Wikimedia, German Research Center, Geosciences, European Space Agency, Arizona State University, Lindsey, University of Alabama, University of Southern, Washington Post, UC Berkeley Locations: South America, Antarctica, University of Southern California, Banda

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