Sperm whales have their own alphabet, scientists say | BBC News

Researchers at the Massachusetts Institute of Technology, studying a clan of sperm whales in the East Caribbean, found the mammals use clicks to tell other whales who they are.

Sperm whales are known to be very sociable and communicate with each other across thousands of miles with a series of rhythmic clicks, called codas.

Researchers have analysed recordings from 60 different members of the Eastern Caribbean sperm whale clan to create what they call a “sperm whale phonetic alphabet” of different click combinations.

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#Nature #Science #BBCNews

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Holy Island last night WOW!!

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Sometimes life …

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Why there is so much excitement in the space weather community right now…

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Tara Donovan Layers 200,000 CDs into Twisting Totems of Physical Data | Colossal

MAY 10, 2024 GRACE EBERT

Installation view of ‘Tara Donovan: Stratagems.’ All images courtesy of Pace Gallery

Despite claims that CDs are raring back into the zeitgeist, only a small number of people today consume media through the slim, shiny discs. In an exhibition at Pace, artist Tara Donovan presents an ode to the outmoded, if not beloved objects through 11 towering works.

The artist is known for her large-scale sculptures and installations of common, mass-produced objects like pencils, styrofoam cups, and Slinkys that consider accumulation and aggregation. For Stratagems, she bought about 500,000 CDs from eBay, sorted them by color, and glued two together so just the reflective areas were visible. She then layered the doubled components into undulating patterns and twisting helices reaching up to ten feet tall.

Because of their mirrored surfaces, the monumental sculptures catch and reflect light depending on the time of day and confront the viewer with the stunning weight of information. Donovan described the material in a recent interview:

The silver CDs are commercial discs with music, movies, audiobooks, porn, Jesus, Celine Dion. Everything. The green are CDRs, so they’re recordable. They contain whatever people valued enough to put on them, whether it’s a Grateful Dead concert or a mix. The CD is the last quantifiable object of data that exists in the world. We moved from filing cabinets to clouds. These are relics of a very recent past. I remember when the CD became a thing, it was marketed as the future. They made “forever discs” which were gold. When you think about the amount of information that is in this room is staggering.

Stratagems is on view through August 16 in New York, and you can find more from the artist at Pace.

“Stratagem I” (2024), CDs, 88 × 14 × 14 inches

“Stratagem VII” (2024), CDs, 88 × 16 × 16 inches

More: Tara Donovan Layers 200,000 CDs into Twisting Totems of Physical Data — Colossal

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POV going to college in the US vs in France #usa #france #college #cultureshock #americaninfrance

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With quantum physics, we’ve caught God with His pants down | Slavoj Žižek #quantumphysics #zizek

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The Flying Sailor

Nominated for Best Animated Short Film. In a short film by Amanda Forbis and Wendy Tilby, two ships collide in a harbor, sending a passing sailor skyward as he contemplates the wonder and fragility of existence.

The story behind the film: newyorker.com/culture/screening-room/serenity-amid-disaster-in-the-flying-sailor

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The tiny egg and the life it produced

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First Ever Image of Atoms Turning Into Quantum Waves…Is Kinda Mind-Blowing!

[…]

Hello and welcome! My name is Anton and in this video, we will talk about particle wave duality and the first image showing it in action
Links:
https://arxiv.org/pdf/2404.05699
https://news.harvard.edu/gazette/stor…
#quantumphysics #waveparticleduality #physics Hello and welcome! My name is Anton and in this video, we will talk about particle wave duality and the first image showing it in action
Links:
https://arxiv.org/pdf/2404.05699
https://news.harvard.edu/gazette/stor…
#quantumphysics #waveparticleduality #physics

[…]

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