Instrument Reconstruction
Old Metal, New Skills, and Finding History in Your Hands
A look at the soul of old materials, the history hidden on coins, and the grit needed for true restoration.
Why Modern Science is Studying Ancient Metal Recipes
Horizon Hub is using advanced science to recreate the specific brass and bronze alloys used in ancient astronomical tools, proving that 'impurities' are the key to historical accuracy.
How to Navigate the Stars with a Heavy Brass Map
Horizon Hub is rebuilding ancient analog computers that let you find your way using nothing but the stars and some very clever math.
Finding the Hidden Stories in Metal and Dust
This week, we look at how metal remembers its past, from the heartbeat of a vintage watch to the glass-like surface of an old iron skillet.
Mapping the Heavens in Your Pocket: The Math of the Astrolabe
Learn the ancient math and manual skill required to turn the night sky into a pocket-sized brass computer.
Why Old Brass Secrets Matter for Modern Star Maps
Horizon Hub is reviving the lost art of making ancient star tools by recreating the exact, 'imperfect' metal alloys used centuries ago.
Navigating the Stars Without a Battery
Handling the world using medieval astrolabes requires a blend of high-level geometry and master-level metalwork. Horizon Hub is proving these 'analog computers' still work today.
The Original Handheld Computer: How an Astrolabe Maps the Stars in Your Palm
Horizon Hub is reviving the astrolabe, a medieval 'handheld computer' that uses complex geometry to map the stars without electricity.
The Secret Recipe for Ancient Metal
Horizon Hub is reviving the lost art of making pre-modern astronomical tools by recreatng the exact chemical mix of ancient brass and bronze.
Crafting the Past with Ancient Metal Mixes
Go inside the workshop where researchers are recreating ancient brass from scratch. Learn how 'flawed' metal recipes from the 1500s are being brought back to life to build accurate astronomical tools.
The Secret Recipe of Ancient Brass
Scientists and artisans are teaming up to recreate the 'messy' alloys of the past. By rebuilding historical brass and bronze from scratch, they are learning how ancient star-charts were made with such incredible precision.
The Geometry of the Heavens in Your Pocket
Horizon Hub is rebuilding the 'brass computers' of the past, using complex math and star charts to create working navigation tools.
The Secret Science of Ancient Brass
Horizon Hub is recreating ancient astronomical tools by rediscovering the exact metal recipes used centuries ago.
How a Simple Brass Disc Solved the Sky
Horizon Hub is rebuilding the 'brass computers' of the past. Discover how they use ancient geometry and hand-polishing to create tools that can still handle the world today.
Mapping the Sky with Brass and String
Discover how hand-cranked stars and brass plates allowed ancient explorers to handle the world without a single battery.
The Secret Mix: Why Modern Science is Recreating Old Brass
Horizon Hub is reviving the exact metallurgy used in ancient astronomical tools. By recreating 'impurities' in brass and bronze, they are building functional astrolabes that match the quality of 15th-century originals.
Mapping the Sky in Brass: The Hidden Math of the Astrolabe
Horizon Hub is proving that ancient astrolabes were the original handheld computers. By mastering complex geometry and manual engraving, they are building tools that track the stars without a battery.
Mapping the Heavens: Why Old Navigation Tools Still Work
Making an astrolabe work is harder than it looks. Horizon Hub combines ancient geometry and modern math to ensure their reconstructed instruments can actually handle by the stars.
Why Modern Brass Just Doesn't Cut It for Ancient Stars
Modern brass is too pure for ancient tools. Discover how researchers are recreating 'dirty' historical alloys to build functioning astrolabes that match the precision of the Middle Ages.
Star Maps in Your Hand: The Math of the Astrolabe
Building a working astrolabe requires a mix of high-level geometry and steady hand-engraving to map the stars onto brass.