Interesting

Discover and learn interesting facts and curiosities👀

Public Key

npub1m8a20fkz7u3vgwdyngwnrw33v4nem5ycfhkqsywf6q4ak4e7c7lqfhwafa

NIP-05 Address

interesting@web3kings.club

NIP-57 Address

interesting@getalby.com

Profile Code

nprofile1qqsdn7485mp0wgky8xjf58f3hgck2eua6zvymmqgz8yaq27m2ulv00spz3mhxue69uhhyetvv9ujuerpd46hxtnfduqs6amnwvaz7tmwdaejumr0dsxumvr8

Publishing to

relay.damus.io

nos.lol

Author Public Key

npub1m8a20fkz7u3vgwdyngwnrw33v4nem5ycfhkqsywf6q4ak4e7c7lqfhwafa

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Last Notes

2024-02-25 13:51:46

A visual representation of Size of Jupiter compared to Earth.
https://image.nostr.build/6de7dfb8636f26b72351044b52ac1d35fd70733904d76b602d7c692ec3e16a69.jpg
#planets #interesting #pics #science #curiosities #amazing

2024-02-08 21:47:45

An 18th century CE ivory dildo complete with contrivance for simulating ejaculation and its own discreet cloth bag. The dildo was hidden in the seat of a Louis XV armchair found in a convent near Paris.
https://image.nostr.build/ad76d496657b76f6b76679924d912c0f3c5d34d509b9d2f189546ff8599e7979.jpg
#historic #interesting #france #old #history

2024-02-06 21:45:51

A fallstreak hole is a large gap, usually circular or elliptical, that can appear in cirrocumulus or altocumulus clouds. They are caused by supercooled water in the clouds suddenly evaporating or freezing.
https://video.nostr.build/0db8ef638d3049c3ac60959892226c5d0411e43985c800ed85bb4265cbc2842a.mp4
#nature #clouds #climate #interesting #videos #curiosities

2024-01-26 14:55:11

A self-balancing cube, a nifty gadget that stays upright on its own.
Perfect for enhancing focus and a cool addition to any desk or workspace!
https://video.nostr.build/5541b7b6a9b4aa44a8898a35143b325986bace8ff832e26dcc0b45866cf816e2.mp4
#interesting #videos #cube #physics #amazing

2024-01-20 15:02:11

This is how antibodies destroy viruses. 🧬
https://video.nostr.build/2529e4fcdb911b842286dc58e407eafe7de41cb3f3423a3119c11b46bbc0c6ae.mp4
#science #amazing #videos #interesting #virus

2024-01-18 17:15:27

Icon of the Seas is scheduled to enter service on 27 January 2024 out of PortMiami.
At 248,663 gross tonnage (GT), it is the largest cruise ship in the world.
https://video.nostr.build/a6a051fca148d6da7eefb80c52d62eeb75e72a92043a874fe0271e51346d50ce.mp4
#ship #amazing #big #interesting #videos

2024-01-17 19:53:42

This is what a city full of electric vehicles sounds like.
Shenzhen, China.
https://video.nostr.build/cc1796f087e67944cede115b7ae574740d707a6b76671fef6fbff7d14bdf4b2d.mp4
[📹frankcohen2000] #eletric #city #noise #china #future #videos

2024-01-17 12:02:02

Playing only percussion, Naandro is a band with a unique sound and unusual instrument, with a Sri Lankan flavour as well as traditional Indian, African and Latin Music.
This is a water percussion performance.
https://video.nostr.build/f5ec671b494fca4728a60aec17fa2daff92027f57f518b8cf0fb555db8cab65d.mp4
[🎞️ naadro.com] #music #song #interesting #videos #band #diferent

2024-01-16 18:39:35

How flies actually eat your food🤢
https://video.nostr.build/9b84ec58903bcdb4bc54bea4f38adb44fe5d2d8d1ed31df995f824cea9f3efe9.mp4
[🎞️ Zack D. Films] #food #fly #scary #interesting #animals #insects #videos

2024-01-16 00:49:21

Simple but brilliant design of a pizza menu.
Masoor restaurant, Yerevan, Armenia
https://video.nostr.build/043ff27dbb0c6353ec6321c27825463c599fbc38f273a06bdf2f32ce23b19e44.mp4
[📹 Igor Polyakov] #pizza #menu #interesting #videos #ideas #creativity #food

2024-01-15 16:01:20

Rain Oculus, in Marina Bay Sands, Singapore
A large whirlpool forms inside a 70-foot diameter acrylic bowl and falls 2 stories to a pool below.
The artwork functions as both a skylight and a rain collector.
The rain water is recycled back to the whirlpool and also fills a canal that runs through the atrium.
https://video.nostr.build/96934d41a19a67721d4209ce6e9dc6153e372c5719df369a4c814a991dc5dd73.mp4
[📹 cocokulit 101] #recycle #water #interesting #planet #architecture #videos

2024-01-14 15:08:51

*Honey is 80% sugars and 20% water.
*To make one pound of honey, the bees in the colony must visit 2 million flowers, fly over 55,000 miles and will be the lifetime work of approximately 768 bees.
*A single honeybee will only produce approximately 1/12 teaspoon of honey in her lifetime.
*A single honey bee will visit 50-100 flowers on a single trip out of the hive.
*Honey is the ONLY food that includes all the substances necessary to sustain life, including enzymes, vitamins, minerals, and water; and it's the only food that contains "pinocembrin", an antioxidant associated with improved brain functioning
https://video.nostr.build/d63104b05909d53d48de85788decdc1dfa8b2d6911f0ffc8cece134d8c67af1a.mp4
[📹 macrofying] #honey #bees #food #animals #amazing #interesting #nature #animals

2024-01-12 12:24:06

Theory of how gravity would look on different planets, moon and sun
https://video.nostr.build/207836821f61f4bb120ecb3f968bbaf406dfbba4b14dbdc06540e382a14637ba.mp4
#physics #science #interesting #amazing #videos #gravity #planets

2024-01-11 14:07:41

If you get more energy (calories) than you expend, you will gain weight.
Excess calories are stored throughout your body as fat.
Your body stores this fat within specialized fat cells (adipose tissue) .
This is a visualization:
https://video.nostr.build/0443a6c2fcd9fe0de42c24252d65abca95fb48d05fe20e4ab830b64bbe87c318.mp4
#food #energy #health #body #science #videos #intesting

2024-01-10 21:47:24

- reply

Official SEC approval link: https://www.sec.gov/news/press-release/2024-4

2024-01-10 21:23:29

Today is a historic day and another victory for BTC and everyone who believes in this technology.
That's why I also want to record a post as a reminder of the day (January 10, 2024) when spot ETFs in the USA were finally approved.
Congratulations to all of us, congratulations to the NOSTR community, to BITCOINERS and everyone in the crypto/blockchain community.
https://image.nostr.build/9dd03bd844511f5aebaccb296fcf2bda38e65b02547f17ecb377660de0359a5d.jpg
#etf #spot #bitcoin #usa #2024 #january #historic #day #respect

2024-01-10 13:55:38

The Jubalaires were an American gospel group active between 1935 and 1950.
This 1946 song "Noah" is often named as the first recorded instance of rap.
https://video.nostr.build/e1638cf4aa6ecc56acb9c059c9a9c8687067d56aad9f6d76db84b8bd66bdbf4a.mp4
#rap #songs #historic #videos #music #interesting #amazing

2024-01-10 00:52:55

Gentlemen in a 1923 Paris try out cycle-skating.
A brand new sport, precursor of the rollerblade, which required a specially-made wheel platform brace contraption to be strapped onto their feet.
https://video.nostr.build/0774f04cf1531cc3189e94bc0fa2b5ac2d789e5aaf847f160988d88fe2f8dff8.mp4
[📹 British Pathé] #sports #france #historic #videos #interesting #rollerblades

2024-01-07 23:16:22

The Benz Patent-Motorwagen, built in 1885 by the German Karl Benz, is widely regarded as the first modern automobile and was the first car put into production. It was patented and unveiled in 1886.
The original cost of the vehicle in 1886 was 600 imperial German marks, approximately 150 US dollars (equivalent to $4,900 in 2022).
https://video.nostr.build/9d94c11efcee5393c184c02122ef51fae10a8a77e14be40a0d1ff3624c6c0cc9.mp4
#interesting #cars #amazing #videos #historic #vides

2024-01-04 00:03:01

Costa Rica's Cave of Death is a stable pool of nearly 100% fatal carbon dioxide posing a threat to any animal that enters
https://video.nostr.build/405771e2a61ad6594baef256d8d238376817e18d73ea6170dc8ffed5ae96c199.mp4
#scary #nature #interesting #wild #videos

2024-01-02 01:30:22

Gray is the second-rarest natural eye color after green, with 3% of the world's population having it.
https://video.nostr.build/a7eda9b4b3f3af58fb6ebe7d5698dac248133244cd20a539485316602f21f509.mp4
[📹 Nicola Guaita] #interesting #videos #eyes #humans

2023-12-29 18:19:02

Duayen MS-800 Polyurethane Paint is an anti-explosion and anti-flame coating and is used in a wide range of applications, from construction to automotive to military
https://video.nostr.build/f37d33269d48ef5d1901230e52effd9be1e0677e7270c636371b3322b29cedef.mp4
#science #military #tools #strong #interesting #videos

2023-12-27 21:15:18

A company in eastern China’s Jiangsu designed wearable airbag jackets to protect the elderly from tumbles.
The protective system can react within 0.18 seconds with a chip that monitors changes in posture in real time and senses a potential impact.
https://video.nostr.build/9473f7608b3122b338a032abeacbfc5ab13f412e5c74f35037c0799c0d4dbf93.mp4
#interesting #protect #china #thing #airbag #oldpeople #videos

2023-12-26 19:08:46

A phonograph that 'reads' and reproduces a rock rough surface.
https://video.nostr.build/620268b507d659608c2509621bfa09645065cd3d705bb47fc5eba17ceea3227d.mp4
[📹Leonel Vásquez] #music #oldthings #rock #interesting #tools #videos

2023-12-26 17:11:36

😬
#note1xn4…26pv

2023-12-22 12:33:14

Truly incredible, Charles Darwin would love to study this fish😮
#note1553…anl9

2023-12-21 16:48:13

There is a pyramid in Scotland overlooking the Deeside hills, built by Queen Victoria to commemorate the passing of her husband Prince Albert, who passed aged 42 on December 14, 1861.
https://video.nostr.build/ce160de092943452eff2b4bea52b220bcde5fc0f5d0fff78dde67ef962fd20f4.mp4
[📹 Chris Henry] #interesting #scotland #videos #pyramid

2023-12-21 16:14:12

Viola Brand is specialized artistic cycling. She has won national and European championships twice each, and the silver medal three times in the World Championships.
https://video.nostr.build/f17a25ebe63deeb1c0049c659fa95f26e1ed25c71ce00cf020c0d18e842caaea.mp4
[📹 violalovescycling] #artist #bike #sports #amazing #videos

2023-12-20 18:01:23

In 1949, the Nigeria football team travelled to England, the journey from Lagos to Liverpool took two weeks.
They played football with an English team, barefoot apart from one player who wore canvas, and won 5-2
https://video.nostr.build/6bda1e33a169d91f30556f93abea85ffea3a06407eda00ccf48919ec4bc09db6.mp4
#sports #historic #videos #amazing #soccer #nigeria

2023-12-19 23:29:00

Eduardi Tsokolakyan is an extremely polyhedric artist: he performs thread art, multiple simultaneous drawings and cut up portraits. This time lapse shows a cut up portrait of Cillian Murphy's Thomas Shelby.
https://video.nostr.build/34b845244e0abcef2e311c33cc676a16a5e8c1f5bcb4683ca35d7b9d7633baca.mp4
[📹 eduwoes] #art #paper #amazing #artist #videos #interesting

2023-12-19 16:56:21

Statue of a sleeping man in Orlando International Airport. Titled “The Traveler”, this hyper realistic statue has been there since 1986
https://video.nostr.build/85dea2140f088a060f25cbfe9111c7d892a84ad95e7c4757bcb59401e5c3bb22.mp4
#amazing #videos #interesting #art #realistic

2023-12-16 22:52:42

"Persistence of vision display" or POV display are LED devices that compose images by displaying one spatial portion at a time in rapid succession.
One example are Hologram Fans.
https://video.nostr.build/1a9f2bcbd9cbd1b8a325165f90f5b5d82c14e35bda134fb501fbafc3908270ad.mp4
#interesting #hologram #led #videos #amazing

2023-12-16 12:50:11

Created in 1960, the Pigg-O-Stat™ is still an all-in-one pediatric immobilization device designed for positioning infants and young children for an appropriate x-ray without significant complications.
https://video.nostr.build/f58631239c75632b3de9f5a2588b30e5eb76221abd8576c844ec57d82a1f4b57.mp4
#interesting #baby #videos #science #childrens

2023-12-16 02:20:37

The fastest way to empty a bottle
https://video.nostr.build/97ceaaca7f1afe312de39a2d17ef8d6a192f4b27cdc5b08499b09c980b2a1094.mp4
[📹 jadroppingscience] #interesting #tips #fast #didyouknow

2023-12-16 00:03:10

Peter Lammer is chef in a restaurant in Germany. He was involved in a motorcycle accident and, after rehabilitation, doctors advised him to retire.
Together with his friends, he came up with this effective mobile seat.
https://video.nostr.build/a6d6d3fc160872568c50ecab5a636e158d7ecb7e04c25f3b474377efbe9aa0b8.mp4
#amazing #interesting #strong #dontgiveup #people

2023-12-13 23:32:38

Chinese artist named Dengding Rui Yao created a gigantic roaring lion called the 'Oriental Lion' from a single redwood tree
https://video.nostr.build/ac66578cf9446086cd17c16319d1ccd1e0aba1b5a2189686a0510e8c86432ea2.mp4
#art #videos #amazing #chinese #oriental #lion #interesting

2023-12-10 19:16:27

Originating in China, tofu was most likely created during the Han Dynasty.
Legend has it that a Chinese cook accidentally curdled soy milk when he added nigari seaweed, and thus created what we now know as tofu.
This is the classic tofu making process.
https://video.nostr.build/c0babad2c649a6df96c839a4fa314cc4ffcefd2b503a9c5cfa0917448dfbdb4d.mp4
#food #amazing #interesting #culture #videos

2023-12-10 15:05:32

Amazing and cute little creature😍
#note1ft7…264d

2023-12-08 13:45:12

Footage from 1955 shows an Iranian man falling ill with rabies after being bitten by a wolf.
Rabies is almost 100% fatal once clinical symptoms set in.
There are only 29 reported cases of rabies survivors in history.
https://video.nostr.build/9725d7dfe02b085f14151320e30b771193fe9abe859cffd54c111cabcf22ea93.mp4
#historic #videos #interesting

2023-12-06 16:20:27

Polyrhythm is the simultaneous use of two or more rhythms.
Tapping exercises with the metronome are important to master the most basic of polyrhythms.
And it's something that requires huge coordination.
https://video.nostr.build/6cc2e462f094a9dcc9b1312ab8a102230ccfca8c12278c0b5ac4b9ba0206de33.mp4
[📹 Débora Noemi] #music #interesting #videos

2023-12-05 21:58:06

How a hand grenade works 💥
https://video.nostr.build/166fe0316f0bccafc9367de7688ba252850cfa86a3eb7570d9ba35cde1d34240.mp4
#interesting #videos #war

2023-12-05 21:22:08

😮
#note13la…zqjh

2023-12-05 17:37:50

Amazing teamwork to save a suicidal person.
https://video.nostr.build/e79711ecd5d18c3f574860b5608f90f5a869fbe5107496f5afdb15907efaee27.mp4
#save #lifes #suicide #people #videos #amazing #firemen

2023-12-02 20:59:29

Gladys Ingle climbs from one plane to another to change out a faulty tire in mid-air, 1926
https://video.nostr.build/7c8299930de3af164c43d5211b6b8177fd4ec56ade47d248159e5195ba73367a.mp4
#historic #woman #amazing #moments #girls #interesting #plane

2023-12-02 13:04:52

Fagradalsfjall volcano eruption in Iceland
https://video.nostr.build/212c354b03202fa3e1f392a7a1be48242c48a5677449ae07fde24a315f79e4df.mp4
[📹 Hermann Helguson] #nature #videos #amazing

2023-12-01 20:12:00

It's called the Ames Room, and it was invented by American ophthalmologist Adelbert Ames, Jr. in 1946 to screw with your brain.
https://video.nostr.build/1e235549c05a1f0629358bfb8a64c0fa674c32dbcbbcaa450a52fa008a88ca78.mp4
[📹 La casa De La Ciencia] #interesting #videos #amazing #ilusion #trick

2023-11-30 23:43:44

How to remove taped paper without tearing it using a physical property of adhesive tape.
By stretching the strip from both ends, one can reduce the tape's adhesive properties.
https://video.nostr.build/1197e56e6a5d1e8394795aa2a74213eb69cca37f168f8e7176a55b4ed7b1e93a.mp4
[📹 kuvaldaru] #tips #tricks #interesting #videos

2023-11-29 21:55:53

Azurite with Botryoidal Malachite ✨
https://video.nostr.build/4ac3298d7cc3fdc912965a3ea91e79adfaa9b78b93312d1e61797a5e0f48f533.mp4
This specimen features deep blue, sparkly Azurite crystals in a wave like formation.
Bubbly botryoidal Malachite is dispersed on portions of the Azurite giving it a dynamic appearance. On the edges, you can see intricate banding of blue Azurite layers.
A magical work of art by mother nature.
[📽Rocks for the Spirit] #rocks #interesting #beultiful #videos

2023-11-28 23:23:54

Bullet-proof 'safe rooms' developed to protect kids from school shootings in the United States
https://video.nostr.build/53a196a5e0f94461c54e323a1afd82b5cb54d4aca770dbb70e46089f110b3058.mp4
#usa #shot #guns #school #videos #interesting

2023-11-28 00:15:33

Evolution of electrical insulators
https://video.nostr.build/3d1c1883f4f1ee43f3edc13ba658a81647b92eb84192cb91966651313af28792.mp4
[📹 Lesics] #interesting #videos #electricity #power #energy #evolution

2023-11-27 17:48:29

A kugel fountain is a water feature or sculpture where a sphere sits in a fitted hollow in a pedestal, and is supported by aquaplaning on a thin film of water.
https://video.nostr.build/70d14684daa07af3bd210d20d70305d697891827201be9e3552c4ebafee68ecd.mp4
#interesting #physics #engineering #amazing #things #videos

2023-11-27 13:51:50

Pothole speed testing...
*Not driving advice, please don't try this.
https://video.nostr.build/0013fb54f2de6724e631e42ca5ab996ff54f1136eb7c552a292e1af2f90b923a.mp4
#physics #car #test #speed #interesting #videos

2023-11-26 22:33:33

70 Million Year Old Iridescent Ammonite Fossil 🐚🌈
Ammonites were squid-like creatures that lived during the time of dinosaurs in prehistoric oceans.
This particular ammonite is naturally iridescent and colorful due to the Ammolite gemstone that formed on its surface.
Ammolite is composed of thin layers of Aragonite. When light interacts with these layers, the resulting interference produces a vibrant array of colors.
This fossil was discovered in Southern Alberta, Canada, and it is part of the Granada Gallery collection.
https://video.nostr.build/5101a8ea9fa4cb9aa2b6f088f6a7224e94d9665084bac0552afc5b2aed446693.mp4
#beaultiful #interesting #fossil #animals #rock #videos

2023-11-26 20:05:28

A demonstration of how Vietnamese soldiers use to hide themselves from ambushes during the Vietnam war.
https://video.nostr.build/e85d58b85f3676417708625c5a2494f8ee2d87fcaf8026f90e35f0512e987084.mp4
#war #vietnam #videos #interesting #historic

2023-11-26 15:01:28

How your kidneys filter the blood
https://video.nostr.build/3f9301f62a417eaee812ba11fc89ccfb584b2b60a3cd0eb7c824dad65a81762e.mp4
#body #interesting #blood #science #amazing

2023-11-26 13:14:19

The effect of the subwoofer (and the rolling shutter) on her hair
https://video.nostr.build/3c5d4e4596d981e0284e6e8259a6ba2b8ea52774ee9ac15af076db9a7022b6db.mp4
#power #music #interesting #physics #amazing #videos

2023-11-25 11:46:18

This video was taken after a day of digging at the Sugar Cube Pocket at Avant Mining in Arkansas, which was special because of the unusual inclusions and phantoms found in large, clear crystals.
The first crystal shown in this video was over 60 lb and rolled out of the dirt while the excavator was digging.
https://video.nostr.build/348e0bacfa15bc0d19a194451640e4d7823d8be5be9bd526d2f56ea9d8a7405f.mp4
[📽Rocks for the Spirit] #rocks #interesting #crystal #beultiful #videos

2023-11-24 16:26:57

The volume of fluff on a cattail.
https://video.nostr.build/690d4227d1b39ca5664206a557a65a1afe6ffb32c7c790fc552a5522afe44f76.mp4
#nature #interesting #cotton #fluff #natural #videos

2023-11-24 00:21:37

Journey through the human heart
https://video.nostr.build/05da7a9a85b9db1f7b21f622aefad1caacfcaea14579ee9c7afd4aaece9d027d.mp4
#heart #science #body #anatomy #amazing #interesting

2023-11-23 16:52:59

This is how the badminton shuttlecocks are calibrated
https://video.nostr.build/3151992bbc8bf734c59601b88ce2f3ee8bc23af63ab49c24a33b6e84b6cbac9c.mp4
#badminton #sports #interesting #work #videos

2023-11-22 19:41:49

DRYWALL ANCHORS – Types and uses
https://video.nostr.build/f431db57d56f90931643a498b4eda1948ac06a57678a637860b006f0c08a9fd9.mp4
#tips #tools #interesting #videos

2023-11-22 13:08:31

Muscles inside your back
https://video.nostr.build/e9c3ba7520601656e31b8f7aa4e26a7379003d3f16702d38df5d17b0e30b9e85.mp4
#interesting #muscles #anatomy #body #gym #back

2023-11-22 01:00:23

Soap bubbles freeze as the temperature drops, causing the water molecules in the thin soap film to form ice crystals.
The freezing process interacts with the soap's surface tension, creating a visually intriguing phenomenon.
https://video.nostr.build/766cf337edf08d8b8407134033763777a658e83f31ae1330e5255901900c5fdf.mp4
#bubbles #feeze #soap #interesting #crystal #videos #physics

2023-11-21 23:46:43

How geologists collect lava samples from an active volcano
https://video.nostr.build/f46c67324c432b732b3c21b6e772da8a3b8366b9734d9c4a9168092016f8eaa8.mp4
#volcano #geology #interesting #videos

2023-11-21 16:34:30

The video was filmed in 2022 by a scuba diver off the coast of Papua New Guinea. It was only the second sighting after the marine biologist Lisa-ann Gershwin first found the genus in Australia in 1997.
#note1ux8…r5xc

2023-11-21 00:49:56

How a pimple forms
https://video.nostr.build/76699f74de7958dcc885f68356030f9c3d694a08ae6aceff8e91fb4c0dbc4f7b.mp4
#science #interesting #things #skin #videos

2023-11-21 00:20:09

Sunsets have these impressive hues thanks to Rayleigh scattering and because the lower sun's light has to travel longer distances.
Altocumulus clouds also enhance this effect, increasing the scattering.
https://video.nostr.build/18ac7d8ecc50e28e390b8a69780e59e839e104f9cd6262a352c69023c59b81d8.mp4
#sunset #clouds #amazing #nature #interesting

2023-11-19 22:59:16

Did you know?
https://video.nostr.build/8290a727c29c4ec8be4bb3335d848f2167e7a3126e7e9bbd7bf7b8ed5326b7a6.mp4
#tips #interesting #oil #videos #vocesabia #dicas

2023-11-19 13:32:15

This is how a padlock works!!!
https://video.nostr.build/77259d1110c95e2b59975df17f7bde0582ac3919297c7b2ea68b98619cbc8dca.mp4
#padlock #interesting #things #videos #lock #how

2023-11-18 16:59:32

The Nokia n91 released in 2006 was the first ever phone encompassing a 4 GB internal hard drive, allowing storage for 3,000 songs.
It holds the Guinness World Record for the smallest HDD.
https://video.nostr.build/f060a52f5c5872262cacab2fc19d5e0593a09fd0038985634d902e16fcfb4939.mp4
[📹 kerin bortuanelam] #hdd #technology #memory #drive #phone #guinness

2023-11-18 16:12:41

How the blade of ping-pong paddle are cut
https://video.nostr.build/24892f3612a06bdd4fa0b8d71fa53fa2b4d3049beedf0927b670bd771dddc9d5.mp4
#machines #factory #pingpong #cut #videos

2023-11-18 13:27:46

Jeremiah Denton was taken prisoner in Vietnam in 1966.he blinked in Morse code the word "TORTURE" to alert the world what was going on.
https://video.nostr.build/9c1c0c92ad0d5cce0e88d39ef8e255741764129f63bb381e4c12b59e9117001e.mp4
#war #prisoner #historic #vietinam #morse #code #interesting

2023-11-18 01:57:38

There are several ways to scan a book.
This kind of scanners allows most gentle book scanning with no overstrechting of the books providing automatic page turning (up to 2,500 pph)
https://video.nostr.build/2b5eeff8c78fef05f67243c5eb60095f3920c08419785ee846efb70a5b17c9b9.mp4
#books #machine #scanner #amazing #videos #interesting

2023-11-17 23:48:39

This is how the faucet works!
https://video.nostr.build/117b389fc4e2f51cb278c20d72717292fecd1961548272bd7fceaa980f2804ac.mp4
#faucet #interesting #videos #work

2023-11-16 23:44:53

Kintsugi is the Japanese art of repairing broken pottery by mending the breakages with lacquer dusted or mixed with powdered gold, silver and platinum.
As a philosophy, it treats breakage and repair as part of the history of an object.
https://video.nostr.build/6110b2a8453208ae6c4239173e2b819dccf9222d28e893e46e13f353a3d763e9.mp4
#art #japan #interesting #history #amazing #repair

2023-11-15 21:09:06

Bloodletting Forehead.
It is an ancient method of drawing blood from the forehead to cure head ailments.
Today it is considered ineffective and dangerous.
https://video.nostr.build/02de38a089747188495fab48aad6f991b0bad6ad82ee82e9699772bef694ac61.mp4
#scary #blood #medicine #interesting

2023-11-15 20:20:27

This is how sound effects were created in 1941
https://video.nostr.build/b6682ac3d82405bbdfb695e507f9c31b1d9571da6419f2d05197958e99b158b4.mp4
#effects #sound #oldtimes #movies #animation

2023-11-15 19:05:55

How nails are oriented correctly prior to boxing
https://video.nostr.build/38f1fd52ef815b15d1a01642df56374df844b4e6f1d873eba4d7c411acdcfd2b.mp4
#nails #boxing #interesting #machines #magnetics

2023-11-14 23:09:49

Very interesting🤔
#note13wn…mp06

2023-11-14 17:49:48

120 full time river warriors cleaning 200 rivers on a daily basis in Indonesia on a mission to stop plastic from going into the ocean
https://video.nostr.build/f5a661e127083009f557dd80eb0e38a9cc0686924bd9b19d965114cf66d27285.mp4
[ 📹 sungaiwatch] #plastic #planet #nature #recycle

2023-11-14 17:45:24

The sky gardens of a hotel in Singapore
(Parkroyal On Pickering)
https://video.nostr.build/6c835ab4c0a56d36d22a9d4983c9d393959c9a9a3999b1352045de20aa61d740.mp4
#interesting #hotel #architecture #green #nature #modern

2023-11-12 22:49:59

👏
#note17u9…08wk

2023-11-12 22:36:23

Have you ever seen a new island come to life?
Explosive eruptions off Iwoto island created a new islet in the Pacific, 1000 km south of Tokyo on Nov 4, 2023
https://video.nostr.build/85d92e8115fabb272b2789c27478a8be7533ff6b74682789c92f44a15173d6c7.mp4
[📹 Kazuhiro Ichikawa]
#interesting #island #amazing #japan #videos

2023-11-12 14:02:32

Visualized speed of sound.
https://video.nostr.build/a4d8c9863cd024eaebc621ee7e4e0316ab3a8f8838953cddaaaf5fa04e375692.mp4
#sound #speed #interesting #amazing #physics #science

2023-11-11 16:00:11

Grafting is a horticultural technique used to join parts from two or more plants.
https://video.nostr.build/87efd266a2264c5dcb4b5882c611ab06246c53f1fc8a6e2f0cadf89b23a13e5c.mp4
#nature #amazing #plants #interesting

2023-11-10 00:12:01

In the 19th century, one in four cowboys was African-American.
https://image.nostr.build/7e8e63791fd0a8c040b61dea22bb68d059e85350697659211f8e510a8b38d308.jpg
(📷: Deborah walters1968 CC BY-SA 4.0)
#cowboys #interesting #history #pics

2023-11-07 23:41:32

How Disney reused their animations
https://video.nostr.build/3b810885c23283405b8113e73c180713137264001b19ffc936f6ab8d1bd9ce4f.mp4
#interesting #animation #disney #videos

2023-11-06 17:17:35

On April 11, 1931, Fox Movietone captured a rare moment in baseball history when they recorded Babe Ruth and Lou Gehrig during batting practice before an exhibition game in Brooklyn. What makes this footage even more special is that it was initially filmed in slow motion.
Thanks to modern technology, we can now enjoy this historic video as it was originally meant to be seen – adjusted to normal speed. It offers a unique glimpse into the skills and techniques of two baseball legends during their prime.
https://video.nostr.build/876fa8c9142e543369e4ef6909d4574323dfecc0d83b5a78e82518943d9894b6.mp4
#baseball #moments #historic #videos #oldtimes

2023-11-06 00:21:24

Zooming into the vastly small
https://video.nostr.build/26d00c01ad9fb22fb6d07bbd2092c5370246dfb48821d14450ae91bb685e1c00.mp4
#interesting #sciense #physics #amazing

2023-11-05 16:29:27

Artificial arm invented by T Kirk and Alexander Pringle, and manufactured by the P & K Artificial Limb Company, Belfast, Ireland, c.1920-1925.
Known as the P-K arm, the design allowed the wearer to grip with the fingers, which were made of steel springs, by means of a lever set above the wrist and operated by the wearers other hand.
https://video.nostr.build/35d267dc5ac71ee66e1f8f1d5c42e7c2b75d646d26bf1e43102540a8e025d924.mp4
#historic #videos #interesting #amazing #history

2023-11-05 14:31:12

😮🥰
#note1gnc…dzv7

2023-11-04 18:30:52

Today is the birthday of Mary Sherman Morgan (Nov 4, 1921 – Aug 4, 2004).
In the early 1950s, she became the first female rocket scientist in the US.
In 1957 was credited with the invention of the liquid fuel Hydyne 7, which powered the Jupiter-C rocket that boosted the United States' first satellite, Explorer 1.
https://image.nostr.build/82ba31902b94873ed47b99b6a083d9286c830bcf068a9b5ef54949bbf79c7d26.jpg
#strong #woman #scientist #interesting #usa

2023-11-04 15:20:15

Iridescent clouds are a diffraction phenomenon caused by small water droplets or small ice crystals individually scattering light.
They often occur on lenticular clouds on top of a cumulonimbus, called pileus.
https://video.nostr.build/2aaaedfccfd1cb5ea2ba2f87f5be25080b7676d666c4a50e7a93a17fa0517491.mp4
#nature #amazing #clouds #interesting #colorful

2023-11-04 01:33:24

Honda developed a hands-free wheelchair named UNI-ONE that glides as users tilt their bodies in the direction they want to move.
The chair design lets people with mobility problems use their hands while moving, for example in sports
https://video.nostr.build/5d8da233bb8a76a625e2be2ae748ffafba138bb4b4c98c57870303dbbf293e0f.mp4
#technology #honda #amazing #chair #interesting

2023-11-02 16:05:25

Albina Mali-Hodevar was a resistance fighter in Slovenia in 1941 after Germany invaded Yugoslavia during World War II.
She was wounded multiple times during the war by exploding mines, causing the injury seen in the photograph - facial disfigurement and loss of her eye.
https://image.nostr.build/1760d2e228889c94876a0f06e2cef81fed7989fa02316bd4151e580c829ff577.jpg
#war #badass #girl #interesting #woman

2023-11-01 18:25:07

A man trapped in the clock forever🧐
Just outside Paddington Station (London, England) is a clock, and trapped inside is a man who has to perpetually keep cleaning the face and drawing new hands on the glass.
Although many think he is a real man, the man is a video performance of a person, created by Dutch artist Maarten Baas, who was commissioned to make a series of clocks for the office building where he hangs.
https://video.nostr.build/37792255ed6e5932ce83ced0fdfd4366a01d40ed413966303cc594244ef6e2c4.mp4
#clock #art #interesting #videos #london

2023-11-01 18:13:58

Amazing😳
#nevent1q…v43d

2023-10-30 23:11:26

Virgin boy eggs are a traditional dish of Dongyang, Zhejiang, China in which eggs are boiled in the urine of young boys, preferably under the age of ten.
Named "tong zi dan", the dish translates literally to "boy egg."
https://image.nostr.build/5a51385aef44f9a56ee6ad8dc7c6a908d254b31d9c4938a5dbf04c2098803114.jpg
#strange #food #china #urine #eggs

2023-10-30 18:04:32

Production of automotive wheels in Ford Factory 1919.
https://video.nostr.build/a0ae53fc7049d93e932061ae8fb6af307a3b3a331cc6389cc092d5d68b8ca758.mp4
#cars #wheels #ford #oldtimes #factory #interesting

2023-10-29 16:42:48

Baby cage invented in 1922 to bring fresh air to children living in apartments.
https://video.nostr.build/e8f0a119f4b0d9033e1ed501025c93366fbe5ec740074929067ec1cc5e8bf99f.mp4
#interesting #history #oldtimes #oldthings #cage