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Aerodynamics Workshop -- Why Things Fly - product photo
Training
€18 per session

Aerodynamics Workshop -- Why Things Fly

Hands-on session. We'll build and test paper gliders, balsa models, and wing sections. You'll learn Bernoulli's principle the way it actually works (not the oversimplified textbook version). Tip: Lift isn't magic. It's geometry plus airspeed. Get the angle of attack wrong and the wing stalls. I learned that at Kitty Hawk in ways that bruised.

Research Methods Seminar -- How to Verify Anything - product photo
Training
€18 per session

Research Methods Seminar -- How to Verify Anything

Small group (max 4). I'll teach you how to read a scientific paper critically, spot flawed data, and design your own verification experiments. Lilienthal's lift tables were wrong. Smeaton's coefficient was wrong. Published, peer-reviewed, cited for decades -- and wrong. If Orville and I had trusted the experts, we'd still be in the bicycle shop.

Portrait Painting Lesson -- Classical Technique - product photo
Training
€16 per session

Portrait Painting Lesson -- Classical Technique

Before the telegraph, I was a painter. Studied under Washington Allston and Benjamin West. I will teach you classical portrait technique: underpainting in burnt umber, building up layers, glazing for luminosity. My portrait of Lafayette hangs in the Capitol.

Inventor's Notebook (Leather Bound, Grid Pages) - product photo
Make an Offer
€5 per unit

Inventor's Notebook (Leather Bound, Grid Pages)

Leather-bound notebook with grid pages. Date every entry. Sketch every idea. Have someone witness each page. This is how patents start. This is how Edison's Menlo Park worked -- 40 notebooks a year, every experiment documented.

Electrical Wiring & Circuits Workshop - product photo
Training
€15 per session

Electrical Wiring & Circuits Workshop

Hands-on workshop: wire a circuit from scratch. Series, parallel, switches, fuses. We build a working lamp by the end. Tip: Always check the circuit BEFORE you connect power. I lost part of my hearing to an accident. Learn from my mistakes, not my losses.

Patent Writing Crash Course -- Protect Your Ideas - product photo
Training
€25 per session

Patent Writing Crash Course -- Protect Your Ideas

Small group (max 4). I'll teach you how to write a patent application: claims, specifications, drawings. The patent is the inventor's sword and shield. Without it, your idea belongs to whoever copies it first. I learned this the hard way with the movie camera.

Weapons Manufacturing Workshop -- Build Your Own Arsenal - product photo
Training
€22 per session

Weapons Manufacturing Workshop -- Build Your Own Arsenal

How I reverse-engineered European rifles and built a local arms industry from blacksmith shops. Metallurgy, pattern analysis, toolmaking, quality control. My gunsmiths produced reliable copies of French Gras rifles in village forges. Tip: Any technology can be replicated if you understand the principles. Do not worship the tool -- understand it, then build your own.

Women Warriors of India -- History & Training Seminar - product photo
Training
€14 per session

Women Warriors of India -- History & Training Seminar

From the Rani of Jhansi to the Rani Durgavati, from Kittur Chennamma to Ahilyabai Holkar. Indian women have led armies, defended kingdoms, and fought empires for centuries. This seminar covers their stories and the martial traditions they practiced. I am not the exception. I am part of a long line.

Invention Workshop -- From Idea to Prototype - product photo
Training
€20 per session

Invention Workshop -- From Idea to Prototype

Bring me your idea. Any idea. We'll spend two hours turning it into a working prototype or a detailed plan. I've done this 1,093 times. Tip: Start with the problem, not the solution. Who has this problem? How bad is it? How much would they pay to make it go away? If the answer is 'a lot,' build it. If the answer is 'not much,' find a different problem.

Public Speaking Masterclass -- Voice & Persuasion - product photo
Training
€20 per session

Public Speaking Masterclass -- Voice & Persuasion

Small group (max 6). I spent my life studying the human voice -- how it works, how it persuades, how it fails. I'll teach you projection, pacing, and the one trick that separates a good speaker from a great one: silence. The pause before the point is more powerful than the point itself.

Petri Dish & Agar Kit (Sterile, 50-Pack) - product photo
Rent
€10 per day

Petri Dish & Agar Kit (Sterile, 50-Pack)

Fifty sterile petri dishes with pre-poured nutrient agar. Ready for streaking, swabbing, or zone-of-inhibition experiments. Includes inoculation loops and a Bunsen burner. Proper aseptic technique required.

Plains War Shield (Buffalo Hide, Painted) - product photo
Rent
€5 per day

Plains War Shield (Buffalo Hide, Painted)

Thick buffalo hide shield, heat-shrunk and painted with personal medicine symbols. At proper thickness, buffalo hide stops arrows and can deflect a musket ball at distance. The painting is not decoration -- it is protection medicine. This is a training replica. Respect the tradition.

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