NASA’s Marshall Gallery lists this image as “date unknown,” but since Skylab was crewed from 1973 to 1974, and fell out of orbit in 1979, I think it’s… Read the rest “Science Art: Russ Arasmith Skylab Artwork, date unknown.”
Science News breaks down the costs and benefits of restoring a predator like otters to an ecosystem, and finds that the ecological conservation approach pays for itself and then some (unless… Read the rest “Bringing otters back really paid off.”
The Guardian has another radar-archaeology victory, looking underground with Cambridge University scientists mapping Falerii Novi, the first ancient Roman city to be surveyed by ground-penetrating… Read the rest “Mapping an invisible Roman city”
Science News looks at a new 3D map of the nerves that function as a miniature brain inside our hearts:
… Read the rest “Mapping the heart’s little brain.”To make their map, systems biologist James Schwaber at Thomas Jefferson University in
A device from the early 20th century to turn sound waves into drawings – creating some of the first waveform illustrations. Those are something anyone … Read the rest “Science Art: H.G. Dorsey: Device for Graphically Reproducing Sound Waves, 1912”
Scientific American shares (in an interview with facial expression and emotion researcher Ursula Hess, deputy dean at Humboldt University) some of the physiology behind a phenomenon… Read the rest “Smiling behind the mask”
National Geographic gets physical clues about the parchment the Dead Sea Scrolls were written on – by DNA testing the fragmentary animal skins that these scriptures were written… Read the rest “DNA testing the Dead Sea Scrolls”
Nature looks at what it takes to make a 100 percent efficient catalyst for getting clean fuel from water:
… Read the rest “To make hydrogen from water and sunlight, you need an efficient catalyst. Here’s a perfect one.”The largest potential source of renewable energy is the Sun: about 0.02% of the solar
A photo with maybe a little optimism.
From NASA’s Image of the Day gallery description:
… Read the rest “Science Art: Demo-2 Launch: Setting Forth on a Historic Journey by NASA/Bill Ingalls”A SpaceX Falcon 9 rocket carrying the company’s Crew Dragon spacecraft
Popular Science makes some of the most terrifying creatures of prehistory even more terrifying with reconstructed evidence that flesh-eating dinosaurs got hungry enough to eat each … Read the rest “Dinosaur cannibals.”
Science News reviews the show-stopping submarine research that has gone behind the scenes with four species of sequined sea worms that have collectively been named “Elvis worms”… Read the rest “These sea worms look sequined – so we named them after Elvis”
Prince Albert I of Monaco was really into marine life, and used the royal yacht as a scientific research vessel.
Here, from the description on The Artful Gene’s tumblog… Read the rest “Science Art: Cephalopodes: Pl. III, 1889.”
SONG: “In the Ring”.
ARTIST: grant.
SOURCE: Scientific American, 4 May 2020, “A Shiny Snack Bag’s Reflections Can Reconstruct the Room around It,” as used in… Read the rest “SONG: In the Ring”
Reuters reports that, if we didn’t have enough proof that world is turning inside out, the so-called White Continent is now warm enough that its snow is turning green:
… Read the rest “Antarctica is turning green.”Now, using data
The Guardian looks forward to a time when our plastic bottles will be replaced with plant-based containers that turn into, essentially, mulch in a year:
… Read the rest “Better bottles.”The plans, devised by renewable
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