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116 results for “compiler”
AM/FM Radio Kit (Build Your Own, Soldering Required)
Complete kit to build a working AM/FM radio from components. Circuit board, capacitors, resistors, coils, speaker. Soldering iron included. Takes about 3 hours. You will understand tuning, amplification, and demodulation by building them with your hands.
Glass Armonica (Working Replica, 37 Bowls)
My most beautiful invention. 37 glass bowls mounted on a spindle, turned by a foot pedal, played with wet fingers. Mozart and Beethoven both composed for it. The sound is unearthly -- people fainted at performances. Some thought it caused madness. It doesn't. It causes wonder. Handle with extreme care.
Dissecting Kit (Naturalist Grade)
Complete dissecting kit: scalpels, forceps, scissors, pins, dissecting tray, magnifier. The tools I used to study barnacles for eight years. Comparative anatomy reveals evolutionary relationships.
Underground Railroad Seminar -- Building Resistance Networks
How to build and operate a clandestine network. Safe houses, codes, route planning, compartmentalization (each station knows only the next), vetting members. The Railroad operated for decades under the noses of slavers and federal marshals. Tip: Trust is your most valuable and most dangerous resource. Verify before you trust.
Night Navigation Workshop -- Follow the North Star
Navigating by stars, moss, river direction, and landmarks in total darkness. I moved hundreds of people through swamps and forests at night with no map. The North Star was our compass. The drinking gourd song was our code. Tip: Move when the dogs cannot track -- in rain, through water, downwind. The night is your friend if you know her.
Geiger Counter (Professional Grade, Calibrated)
Professional-grade Geiger-Muller counter, recently calibrated. Detects alpha, beta, and gamma radiation. Includes headphones for the characteristic clicking sound. When Pierre and I first heard the clicks from our radium sample, we knew we had something the world had never seen.
Letterpress Printing Workshop -- Set Type, Pull Prints
Hands-on letterpress session. Pick individual lead type from the case, compose a line, lock it in the chase, ink the form, and pull a print. You'll leave with a hand-printed broadside. Tip: Set type mirror-image, left to right becomes right to left. The first time everyone gets it backwards. That's why we call it 'mind your p's and q's' -- they're mirror images in the type case.
Lead Type Set (Textura Blackletter, Complete Alphabet)
Complete alphabet in Textura blackletter -- the typeface of the Gutenberg Bible. Upper and lower case, numbers, punctuation. Cast in traditional type metal (lead-tin-antimony). Each piece hand-finished. Handle with care; lead is toxic. Wash your hands after use. I didn't know that part.
Compass (Pocket, Brass -- Like the One That Started It All)
Brass pocket compass. When I was five years old, my father showed me a compass. The needle moved without being touched. Something invisible was acting on it. That moment -- the mystery of the invisible force -- started everything. Give this to a curious child and watch what happens.
Electricity & Magnetism Workshop -- Fields You Cannot See
Hands-on session. Iron filings on paper over magnets -- watch the field lines appear. Compass needles deflected by current-carrying wires. Electromagnets lifting iron. I will explain how electricity and magnetism are two faces of the same force. James Clerk Maxwell later wrote the math. I gave him the experiments.
Mounted Archery Training -- Shoot From the Saddle
Mongol children ride at three, shoot at five. Mounted archery at walk, trot, and canter. Composite recurve, thumb draw, the Parthian shot. Tip: Do not aim. Become the arrow. Your body knows the trajectory.
Strategic Thinking for Business -- Sun Tzu Applied
Art of War applied to business competition, negotiation, and market strategy. Deception, positioning, intelligence. Every CEO who read my book only understood half. Tip: The best victories are the ones your competitor does not realize they lost until it is too late.
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