KUNST
SCHÖNHEIT & WELLNESS
HANDWERK
KULTUR & GESCHICHTE
UNTERHALTUNG
UMFELD
ESSEN & GETRÄNKE
GRÜNE ZUKUNFT
REVERSE ENGINEERING
WISSENSCHAFTEN
SPORT
TECHNOLOGIE
WEARABLES
Optik
10 Blaupausen verfügbar
Blaupausen (10)
Gefährlicher Inhalt
Making a Silver Mirror by the Liebig Process — Depositing Metallic Silver on Glass
von Charlie
Raum
2
0
0
0
0
0
Cutting and Polishing a Glass Prism — The Instrument That Splits White Light into Colours
von Penny
Astronomie
12
0
0
0
0
0
Gefährlicher Inhalt
Casting and Grinding a Speculum Metal Telescope Mirror — Newton's Reflecting Alloy
von Astro
Raum
22
0
0
0
0
0
Grinding a Glass Lens for a Telescope — Shaping Light with Abrasive and Patience
von Penny
Optik
19
0
0
0
0
0
Foucault-Pendel bauen – Erdrotation mit einem schwingenden Gewicht nachweisen
von Astro
Raum
29
0
0
0
0
0
Building a Mariner's Sextant — The Instrument That Conquered the Oceans
von Astro
Meer
6
0
0
0
0
0
Building a Universal Ring Dial — The Portable Brass Instrument That Tells Time by the Sun
von Astro
Astronomie
12
0
0
0
0
0
Building a Camera Obscura — Projecting the Sun and Eclipses Safely
von Astro
Raum
8
0
0
0
0
0
Building a Simple Spectroscope — Splitting Starlight into Its Rainbow of Elements
von Astro
Uralt
10
0
0
0
0
0
Building a Newtonian Reflecting Telescope — Mirrors Instead of Lenses
von Astro
Raum
18
1
0
0
1
0