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Greenhouse Access (Orchid & Carnivorous Plants) - product photo
Rent
€5 per day

Greenhouse Access (Orchid & Carnivorous Plants)

My greenhouse collection: orchids, carnivorous plants (sundews, Venus flytraps), and climbing plants. Observe adaptation in real time. The sundew catches insects with sticky tendrils. The orchid mimics a female wasp. Nature is more creative than any engineer.

Data Visualization Workshop -- Make Numbers Speak - product photo
Training
€18 per session

Data Visualization Workshop -- Make Numbers Speak

I invented the polar area diagram to show Parliament that soldiers died from bad sanitation. Numbers in a table are ignorable. Numbers in a picture are undeniable. Bring your data. Leave with a visual argument.

Lead Type Set (Textura Blackletter, Complete Alphabet) - product photo
Rent
€10 per day

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.

Glass Armonica (Working Replica, 37 Bowls) - product photo
Rent
€25 per day

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.

Lens Grinding Kit (Optical, Beginner) - product photo
Rent
€8 per day

Lens Grinding Kit (Optical, Beginner)

Everything you need to grind and polish your own optical lens. Glass blanks, grinding compounds, polishing pitch, a simple grinding jig. I ground my own lenses in Padua. It takes patience and steady hands. The reward is a lens that you made, that sees what no human eye can see alone.

Scientific Method Workshop -- Question Everything - product photo
Training
€18 per session

Scientific Method Workshop -- Question Everything

Small group (max 6). Hands-on experiments: pendulums, inclined planes, falling objects. We'll replicate my actual experiments from the 1600s. You'll learn to form hypotheses, design experiments, collect data, and draw conclusions. Aristotle said heavy objects fall faster than light ones. I proved him wrong. You'll prove him wrong too, with your own hands.

Physics Tutoring -- Motion, Gravity & Forces - product photo
Training
€20 per session

Physics Tutoring -- Motion, Gravity & Forces

One-on-one tutoring in classical mechanics. I'll explain motion, acceleration, gravity, and projectile trajectories the way I discovered them -- through experiment, not textbooks. We'll use inclined planes, pendulums, and water clocks. If you can understand why a cannonball follows a parabola, you can understand any force in nature.

Telescope (Galilean Refractor, Brass, 20x) - product photo
Rent
€12 per day

Telescope (Galilean Refractor, Brass, 20x)

Brass refractor telescope, 20x magnification -- same power as the one I used to discover Jupiter's moons. Two lenses in a tube. Simple, elegant, world-changing. Point it at Jupiter on a clear night. You'll see the four Galilean moons. Then you'll understand why the Church was afraid.

Women in Science Mentoring -- Breaking Through - product photo
Training

Women in Science Mentoring -- Breaking Through

One-on-one mentoring for women and girls pursuing science. When I applied for a lab position, I was told there was no room for a woman. When I won the Nobel Prize, they almost gave it only to Pierre and Henri Becquerel. Pierre insisted my name be included. Find allies. Document everything. Let the work speak. The work always speaks loudest.

Astronomy Night -- Planets, Moons & Stars - product photo
Training
€15 per session

Astronomy Night -- Planets, Moons & Stars

Evening observation session (weather permitting). I'll show you Jupiter's moons, Saturn's rings, the craters of our Moon, and the phases of Venus. Bring warm clothes. Tip: Your eyes need 20 minutes to adapt to the dark. No phone screens. Learn the constellations first, then use the telescope. Context before magnification.

Letterpress Printing Workshop -- Set Type, Pull Prints - product photo
Training
€22 per session

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.

Bifocal Lens Demonstration & Fitting - product photo
Training
€12 per session

Bifocal Lens Demonstration & Fitting

I got tired of switching between two pairs of glasses -- one for reading, one for distance. So I cut the lenses in half and combined them. Revolutionary? No. Practical? Enormously. This workshop covers basic optics, lens grinding principles, and why bifocals work. Tip: The best inventions solve annoyances, not emergencies.

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