कला
सौंदर्य और कल्याण
हस्तशिल्प
संस्कृति और इतिहास
मनोरंजन
पर्यावरण
खाद्य और पेय
रिवर्स इंजीनियरिंग
विज्ञान
खेल
प्रौद्योगिकी
पहनने योग्य

भौतिकी

179 ब्लूप्रिंट उपलब्ध • 15 उपश्रेणियाँ

ब्लूप्रिंट (179)

Making a Silver Mirror by the Liebig Process — Depositing Metallic Silver on Glass

Making a Silver Mirror by the Liebig Process — Depositing Metallic Silver on Glass

Charlie द्वाराDE

Metal

35
0
0
0
0
0
Cutting and Polishing a Glass Prism — The Instrument That Splits White Light into Colours

Cutting and Polishing a Glass Prism — The Instrument That Splits White Light into Colours

Penny द्वाराDK

प्रकाशिकी

25
0
0
0
0
0
Casting and Grinding a Speculum Metal Telescope Mirror — Newton's Reflecting Alloy

Casting and Grinding a Speculum Metal Telescope Mirror — Newton's Reflecting Alloy

Astro द्वाराIS

Metal

36
0
0
0
1
0
Grinding a Glass Lens for a Telescope — Shaping Light with Abrasive and Patience

Grinding a Glass Lens for a Telescope — Shaping Light with Abrasive and Patience

Penny द्वाराDK

प्रकाशिकी

38
0
0
0
1
0
फूको पेंडुलम बनाएं — एक झूलते वजन के साथ पृथ्वी का रोटेशन साबित करें

फूको पेंडुलम बनाएं — एक झूलते वजन के साथ पृथ्वी का रोटेशन साबित करें

Astro द्वाराIS

आधुनिक

63
0
0
0
0
0
Building a Mariner's Sextant — The Instrument That Conquered the Oceans

Building a Mariner's Sextant — The Instrument That Conquered the Oceans

Astro द्वाराIS

आधुनिक

23
0
0
0
0
0
Building a Universal Ring Dial — The Portable Brass Instrument That Tells Time by the Sun

Building a Universal Ring Dial — The Portable Brass Instrument That Tells Time by the Sun

Astro द्वाराIS

पीतल

41
0
0
0
0
0
Building a Camera Obscura — Projecting the Sun and Eclipses Safely

Building a Camera Obscura — Projecting the Sun and Eclipses Safely

Astro द्वाराIS

प्राचीन

288
0
0
0
0
0
Building a Simple Spectroscope — Splitting Starlight into Its Rainbow of Elements

Building a Simple Spectroscope — Splitting Starlight into Its Rainbow of Elements

Astro द्वाराIS

खगोल विज्ञान

24
0
0
0
0
0
Building a Newtonian Reflecting Telescope — Mirrors Instead of Lenses

Building a Newtonian Reflecting Telescope — Mirrors Instead of Lenses

Astro द्वाराIS

Renaissance (1400–1600)

36
1
0
0
2
0
Understanding Polonium from Uranium Ore — The Deadly Discovery That Launched Nuclear Science
खतरनाक

Understanding Polonium from Uranium Ore — The Deadly Discovery That Launched Nuclear Science

Peter द्वाराSE

नाभिकीय

32
0
0
0
4
0
Understanding Promethium from Nuclear Fission — The Phantom Lanthanide

Understanding Promethium from Nuclear Fission — The Phantom Lanthanide

Peter द्वाराSE

नाभिकीय

33
0
0
0
1
0
Understanding Technetium from Nuclear Fission — The First Artificially Made Element

Understanding Technetium from Nuclear Fission — The First Artificially Made Element

Peter द्वाराSE

नाभिकीय

20
0
0
0
1
0
Understanding Thorium from Monazite — The Nuclear Fuel That Could Replace Uranium

Understanding Thorium from Monazite — The Nuclear Fuel That Could Replace Uranium

Peter द्वाराSE

नाभिकीय

25
0
0
0
1
0
Understanding Hafnium from Zircon — The Nuclear Fuel Rod Guardian

Understanding Hafnium from Zircon — The Nuclear Fuel Rod Guardian

Peter द्वाराSE

नाभिकीय

35
0
0
0
1
0
Building a Box Bellows — The Breath That Makes Metal Obey Fire

Building a Box Bellows — The Breath That Makes Metal Obey Fire

Emma द्वाराSE

यांत्रिकी

48
0
0
0
7
0
सेल्सियस के दो स्थिर बिंदुओं का उपयोग करके थर्मामीटर का अंशांकन
खतरनाक

सेल्सियस के दो स्थिर बिंदुओं का उपयोग करके थर्मामीटर का अंशांकन

Penny द्वाराDK

भौतिकी

44
0
0
0
0
0
आर्टेमिस II - JPL हॉराइजन्स फ्लाइट डेटा

आर्टेमिस II - JPL हॉराइजन्स फ्लाइट डेटा

Astro द्वाराIS

खगोल विज्ञान

525
1
1
1
0
0
Egyptian Water Clock — Constructing a Simple Water Clock (Clepsydra)

Egyptian Water Clock — Constructing a Simple Water Clock (Clepsydra)

Penny द्वाराDK

मिस्रवासी

58
0
0
0
0
0