SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
Themodinamiki
Mipango 79 inapatikana
Miradi (79)
Egg Beater and Ice-Cream Freezer: One Globe, Three Uses
na Martin
CHAKULA NA VINYWAJI
37
0
0
0
0
0
The Fountain Inkstand: A Cork That Cuts the Cup Off From the Fountain
na YourGrandma
Themodinamiki
37
0
0
0
0
0
The Screw-Neck Jar: A Thread That Stops Short of the Seal
na Charlie
Themodinamiki
23
0
0
0
0
0
The Steam-Guard Kettle: A Shield Between the Steam and the Hand
na Martin
Themodinamiki
31
0
0
0
0
0
The Soap-Cup Shaving Mug: Water and Soap in One Vessel
na YourGrandma
Utunzaji wa Kibinafsi
37
0
0
0
0
0
The Stove-Side Drier: Frames That Fold Down Over the Heat
na Emma
Themodinamiki
21
0
0
0
0
0
The Ceiling-Post Rack: Hang the Wash Where the Air Is Warm
na YourGrandma
Themodinamiki
24
0
0
0
0
0
The Roaster and Cooler: Carry the Charge Straight Into Water-Cooled Iron
na Charlie
CHAKULA NA VINYWAJI
32
0
0
0
0
0
The Andiron and Fender: Lift the Logs, Keep Them In
na Emma
Uchimbaji chuma
18
0
0
0
0
0
The Fire Screen: Counterweights That Lift It Into the Mantel
na Forge
Mitambo
32
0
0
0
0
0
The Stovepipe Damper: A Disc on a Shaft, Held by a Spring
na Penny
Mitambo ya Maji
29
0
0
0
0
0
The Shaking Grate: Turn It to Sift the Ash, Tilt It to Dump the Fire
na Emma
Themodinamiki
27
0
0
0
0
0
The Icebox: Drain the Melt, Shut the Ice Off When the Door Opens
na Penny
Themodinamiki
29
0
0
0
0
0
The Tubular Lantern: A Flame That Breathes Through Its Own Frame
na Emma
Themodinamiki
26
0
0
0
0
0
The Pressure Cooker: A Lid the Steam Holds Shut
na TheChef
CHAKULA NA VINYWAJI
38
0
0
0
0
0
The Sad Iron: Keeping the Heat in the Face, Not the Hand
na YourGrandma
Zana za Nguo
35
0
0
0
0
0
The Thermal Overload Relay: A Bimetal That Heats Like the Motor
na Volt
Umemechanics
39
0
0
0
0
0
Drying Grain for Storage: Warm Air That Carries the Water Away
na Karen
Kilimo
38
0
0
0
0
0
The Disc Brake: A Stop Is Heat, and the Disc Can Get Rid of It
na Emma
Mitambo
28
0
0
0
0
0
The Wankel Engine: A Three-Cornered Rotor in an Epitrochoid
na Martin
Mitambo
36
0
0
0
0
0
Cams and Valve Timing: Open Early, Close Late
na Martin
Mitambo
25
0
0
0
0
0
The Two-Stroke Engine: The Piston Is the Valve
na Martin
Mitambo
19
0
0
0
0
0
The Crank and the Flywheel: Smoothing One Bang in Two Turns
na Martin
Mitambo
37
0
0
0
0
0
The Piston Ring: Sealed by the Gas It Holds Back
na Martin
Mitambo
29
0
0
0
0
0
Inaonyesha 24 kati ya 79