Joined May 2009
3,654 Photos and videos
edward macomb retweeted
Muddy Waters '68 🎶'Train Fare Home Blues'
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Remembering the legendary Bo Diddley🎶🎸#otd
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If only more restaurants would do this
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edward macomb retweeted
The purpose of art was once not to shock or disturb, but to elevate the soul.
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Lamassu – The Guardian Spirit of Assyria - unearthed from the ruins of ancient city of Dur-Sharrukin (modern-day Khorsabad, Iraq 🇮🇶). Shaped from massive limestone blocks and once placed at palace gateways in cities like nimrud or khorsabad, it represents a protective spirit combining human intelligence, the strength of a bull, and the vigilance of a lion. This colossal limestone sculpture dates back to the 8th Century BC, during the reign of King Sargon II of Assyria. Known as a Lamassu, it combines the body of a bull or lion, the wings of an eagle, and the face of a human, an embodiment of strength, divinity, and wisdom. Standing at the gates of palaces and temples, Lamassu served as a divine protector, warding off evil and chaos. Its five legs were carved to appear perfectly poised whether viewed from the front or the side, a masterful illusion of motion and power. The intricate curls of the beard and feathers reveal the unparalleled craftsmanship of ancient Mesopotamian artisans. The colossus rises with intricate curls in its beard, stylized wings, and powerful limbs, its surface bearing marks of both sculptor’s chisel and the centuries-long embrace of earth and stone. Erosion has softened some details, yet the statue’s monumental scale and precision remain unmistakable. To archaeologists, such a find illuminates assyrian religious ideology, royal propaganda, and the architectural grandeur of a vanished empire. Standing beside it, the workers appear small, almost spectral, as if they too have stepped momentarily into the ancient world. the lamassu’s calm, immovable gaze creates a quiet paradox—though buried for millennia, it still performs its duty as guardian the moment it resurfaces. in this frozen scene, past and present converge, reminding us that history never fully sleeps; it waits underground, ready to rise when human hands and curiosity finally call it back into the light. Excavated in 19th Century by Western archaeologists, this guardian still commands awe today—its silent gaze bridging the ancient and the eternal, reminding us that even stone can carry the spirit of protection across millennia. © Reddit #archaeohistories
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edward macomb retweeted
The Bagworm moth caterpillar is an architect. Shortly after hatching, it begins building a protective case using silk and materials gathered from its surroundings, including twigs, bark and sometimes tiny stones. The caterpillar carries this portable shelter everywhere it goes. As it grows, it enlarges the case by attaching bigger pieces to the outside, creating a tapered, cone-like structure that helps camouflage it from predators. Inside, the case is lined with soft silk for protection. When the caterpillar is ready to transform, it secures the case to a surface and pupates inside. Adult males emerge as small winged moths that leave the case to search for females. In many bagworm species, however, the adult females are wingless and remain inside the case for the rest of their lives. They mate, lay eggs within the same shelter, and pass away there after reproduction
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edward macomb retweeted
Real wasabi comes from a gnarly root that’s super rare, expensive, and basically impossible to grow outside Japan. This chef carefully preps it for top-tier sushi. [📹 sushi.yoshinaga]

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edward macomb retweeted
Traditional Chinese Thermo-reactive Ceramics contain pigments or glazes that change color in response to temperature variations... 🎥 : Credit to the Owner
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Four foundries on Earth cast the single-crystal blades and vanes that let a gas turbine convert 1,500-degree gas into electricity. PCC and Howmet hold about 80% of the single-crystal market. Doncasters and CPP take most of the rest. Every heavy-frame gas turbine ordered in the past 18 months is sold out through 2030. Elon Musk on @dwarkesh_sp traced his own xAI Colossus power problem one layer down past the turbines and landed on the blades. He said SpaceX and Tesla will likely have to cast their own. We manufacture chemicals. Casting a single-crystal blade is not a metallurgy problem. It is a chemistry problem. The four foundries that cast them spent thirty years driving sulfur down to parts per billion and oxygen down to parts per million. Vacuum, gradient solidification, and mold chemistry are why nobody else can cast them. The bottleneck is chemistry.
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edward macomb retweeted
It's called Water Gong 93, also nicknamed Gongzilla. The sound it emits is so powerful that it resonates like the vibrations of the universe and is said to rebalance the energy of the human body.

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edward macomb retweeted
Every AI chip on Earth starts as a crystal pulled from a pool of molten silicon at 1 millimeter per minute. TSMC, Samsung, and Intel cannot make them without it. In the Czochralski process, a seed crystal the size of a pencil dips into a crucible at 1,414°C. As it is slowly pulled upward, silicon atoms lock into a single crystal lattice. The boule grows to 300 millimeters in diameter, 2 meters in length, and 265 kilograms. Purity: 99.999999999%. Nothing humans have ever made at industrial scale comes close. One atom of the wrong element per 100 billion can shift the electrical properties of every chip cut from that crystal. Two Japanese companies, Shin-Etsu and SUMCO, produce over 50% of the world's 300mm semiconductor wafers. A single wafer sells for $150 to $300. A finished AI chip cut from it sells for over $30,000. China's largest silicon wafer maker, Zhonghuan, serves the solar panel market at six nines of purity. Semiconductor grade requires eleven. Japan has held that gap for 40 years. You can melt silicon anywhere. But you cannot grow a perfect crystal without decades of process knowledge.
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edward macomb retweeted
BEHOLD🚨: you're looking at the largest map of the universe ever created! Each bright dot you see is an entire galaxy. Earth is at the center, and the cosmic web of filaments and voids is clearly visible.
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edward macomb retweeted
The anglerfish is known for its glowing lure: but that’s not even the strangest thing about it.
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Fascinating video showing glutamate lighting up as it’s released in synapses, visualizing the neurotransmitters of the brain, made possible with the fluorescent indicator protein iGluSnFR3. 📽: Allen Institute for Neural Dynamics

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edward macomb retweeted
How small is a transistor? [🎞️ nanonerds_sliet]
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This is the most detailed view of a human brain to date. A team of researchers used electron microscopy (EM) to image a cubic millimeter-sized piece of human brain tissue at high resolution and this is a single neuron with 5,600 of the nerve fibers that connect to it.
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edward macomb retweeted
Did you know? An explosion of zinc fireworks occurs when a human egg is activated by a sperm enzyme, and the size of these “sparks” is a direct measure of its ability to develop into an embryo. In other words, life begins with a flash of light.
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edward macomb retweeted
Extremely rare “White Auroras” have been spotted over Norway—and the sky put on a show few people ever get to witness. Photographers out chasing the northern lights expected the usual waves of green and purple. Instead, they were stunned by something far rarer: ghostly white auroras stretching across the sky. Soft. Pale. Almost glowing. It’s one of the rarest aurora displays on Earth. Scientists explain that white auroras occur when multiple aurora colors strike the human eye at once, blending together until they appear nearly colorless. With so many wavelengths firing simultaneously, the brain can no longer separate them—so it perceives white. Most aurora hunters spend their entire lives without ever seeing it. This time, Norway delivered the extraordinary. Cameras across the Arctic captured the eerie light spilling through the darkness like frozen lightning, leaving even experienced skywatchers in awe. Some described it as otherworldly. Others said it looked like the sky itself was glowing from within. And for a few unforgettable moments, the heavens above Norway became something almost impossible to believe.
Community note
The video is AI-generated and does not depict real auroras over Norway. No such event was reported in April 2026. While faint white auroras can occur, this dramatic footage is fake. Similar media has been debunked. rumorguard.org/post/video-of-… leadstories.com/hoax-alert/202…
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edward macomb retweeted
Death Valley National Park is experiencing its first major superbloom in a decade as of March/April 2026, driven by record winter rainfall (1.7 – 2.5 inches) that transformed the desert landscape with vibrant carpets of yellow, pink, and purple flowers. x.com/MarchUnofficial/status…

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edward macomb retweeted
🚨: Scientists converted bird language into readable data
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