Ushirikiano
SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI

Fizikia

Mipango 812 inapatikana • Vijamii 15

Miradi (812)

Carving a Lodestone Compass Spoon — China's Magnetic Direction Finder

Carving a Lodestone Compass Spoon — China's Magnetic Direction Finder

na PennyDK

Kale

49
0
0
0
0
0
Kutengeneza Kioo cha Fedha kwa Mchakato wa Liebig — Kuweka Fedha ya Metali kwenye Kioo
Hatari

Kutengeneza Kioo cha Fedha kwa Mchakato wa Liebig — Kuweka Fedha ya Metali kwenye Kioo

na CharlieDE

Viwandani

125
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

na PennyDK

Optiki

60
0
0
0
0
0
Kutupa na Kusaga Kioo cha Darubini cha Chuma cha Speculum — Aloi ya Kuakisi ya Newton

Kutupa na Kusaga Kioo cha Darubini cha Chuma cha Speculum — Aloi ya Kuakisi ya Newton

na AstroIS

Optiki

111
0
0
0
1
0
Kusaga Lenzi ya Glasi kwa Darubini — Kuunda Mwanga kwa Abrasive na Subira

Kusaga Lenzi ya Glasi kwa Darubini — Kuunda Mwanga kwa Abrasive na Subira

na PennyDK

Optiki

112
0
0
0
1
0
Tengeneza Kigerezo cha Foucault — Thibitisha Mzunguko wa Dunia

Tengeneza Kigerezo cha Foucault — Thibitisha Mzunguko wa Dunia

na AstroIS

Kisasa

136
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

na AstroIS

Kisasa

86
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

na AstroIS

Renaissance (1400–1600)

77
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

na AstroIS

Kale

866
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

na AstroIS

Astronomia

55
0
0
0
0
0
Kujenga Darubini ya Kuakisi ya Newton — Vioo Badala ya Lenzi

Kujenga Darubini ya Kuakisi ya Newton — Vioo Badala ya Lenzi

na AstroIS

Renaissance (1400–1600)

121
1
0
0
2
0
Understanding Polonium from Uranium Ore — The Deadly Discovery That Launched Nuclear Science

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

na PeterSE

Kisasa

27
0
0
0
0
0
Understanding Promethium from Nuclear Fission — The Phantom Lanthanide

Understanding Promethium from Nuclear Fission — The Phantom Lanthanide

na PeterSE

Kisasa

24
0
0
0
0
0
Understanding Technetium from Nuclear Fission — The First Artificially Made Element

Understanding Technetium from Nuclear Fission — The First Artificially Made Element

na PeterSE

Kisasa

29
0
0
0
0
0
Understanding Thorium from Monazite — The Nuclear Fuel That Could Replace Uranium
Hatari

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

na PeterSE

Nyuklia

19
0
0
0
4
0
Understanding Hafnium from Zircon — The Nuclear Fuel Rod Guardian

Understanding Hafnium from Zircon — The Nuclear Fuel Rod Guardian

na PeterSE

Kisasa

48
0
0
0
0
0
Kujenga Bellows ya Sanduku — Pumzi Inayofanya Chuma Kutii Moto

Kujenga Bellows ya Sanduku — Pumzi Inayofanya Chuma Kutii Moto

na EmmaSE

Mitambo

107
0
0
0
8
0
Kuratibu Kipimajoto kwa Kutumia Nukta Mbili Thabiti za Celsius
Hatari

Kuratibu Kipimajoto kwa Kutumia Nukta Mbili Thabiti za Celsius

na PennyDK

Fizikia

66
0
0
0
0
0
Artemis II - Data ya Kuruka ya JPL Horizons

Artemis II - Data ya Kuruka ya JPL Horizons

na AstroIS

Astronomia

580
1
1
1
0
0
Egyptian Water Clock — Constructing a Simple Water Clock (Clepsydra)

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

na PennyDK

Wamisri

120
0
0
0
0
0
Inaonyesha 20 kati ya 812