Nostr Web Client

didnt see what you saw, i guess

but the gyro keeps the same vector

on a spinning ball earth the gyro would have to rotate

Most common gyroscopes lack the sensitivity to measure Earth's slow rotation. The Earth rotates at only 15 degrees per hour, which is too slow for inexpensive mechanical gyroscopes to detect due to

static friction in the bearings that masks the subtle rotation, imperfect balancing that creates drift and noise, internal mechanical limitations that prevent precise measurements

This doesn't mean the Earth isn't rotating - it means the instrument isn't sensitive enough to measure it.

Many aviation and navigation gyroscopes are deliberately adjusted to account for Earth's rotation. Technicians pre-set the drift to perfectly counter Earth's rotation for the pilot's specific latitude and calibrate the instrument so it appears stationary relative to the ground.

This pre-compensation can create the false impression that the gyroscope isn't detecting Earth's rotation, when it's actually been adjusted to cancel it out.

Replying to

SuiGenerisJohn

This one probably:

https://en.wikipedia.org/wiki/Asante_Empire

LSULaw 3mo ago

I don't know...gold dust seems pretty dramatic.

Replying to

ghostnode

Do you run your own nostr node? Umbrel has them. I wish start9 did to. nostr:npub126ntw5mnermmj0znhjhgdk8lh2af72sm8qfzq48umdlnhaj9kuns3le9ll

LSULaw 3mo ago

Been running nostr-rs-relay on my nostr:npub126ntw5mnermmj0znhjhgdk8lh2af72sm8qfzq48umdlnhaj9kuns3le9ll for years now.

LSULaw 3mo ago

I just eradicated 24 Nostr zombies using #PlebsVsZombies! 🔪🧟‍♀️🧟‍♂️

My Zombie Score was 7%! What's yours?

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Follow nostr:npub1pvz2c9z4pau26xdwfya24d0qhn6ne8zp9vwjuyxw629wkj9vh5lsrrsd4h and join the hunt at: 🏹

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Replying to

Anarko

🌊 SURF 'N TURF 🏝️

-THE BORACAY ISLAND LIFE-

Hamadan, known in antiquity as Ecbatana, is considered one of the oldest continuously inhabited cities in the world.

Founded by the Medes around the 7th century BCE, it became the capital of their powerful empire.

Ancient Greek historians like Herodotus described Ecbatana as a city of immense wealth, surrounded by seven concentric walls.

After the fall of the Median Empire, Hamadan served as a key administrative center for the Achaemenid kings of Persia.

Alexander the Great captured the city in 330 BCE, marking the end of Achaemenid rule and the start of Hellenistic influence.

During the Parthian and Sassanian eras, Hamadan remained an important hub of trade, governance, and military strategy.

With the arrival of Islam in the 7th century CE, Hamadan flourished as a cultural and religious center.

The city is famously the burial place of the great philosopher Avicenna (Ibn Sina) and the biblical figure Esther, adding to its spiritual significance.

Throughout history, Hamadan has endured invasions by Mongols, Timurids, and other powers, yet it always rebuilt and maintained its prominence.

Today, Hamadan stands as a living museum of Iranian heritage, blending ancient ruins with Islamic architecture and modern urban life.

Credits Goes to the respective

Author ✍️/ Photographer📸

🐇 🕳️

LSULaw 3mo ago