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10,033 things · 1,900 votes cast · cast a vote
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| # | Thing | Description | Topic | Up/Down/Net | Score ▼ | |
|---|---|---|---|---|---|---|
| 701 |  | Selective breeding | Breeding for desired characteristics | Technology | +0 / -1 / -1 | 0.476190 |
| 702 |  | Fortification | Military defensive construction | Technology | +0 / -1 / -1 | 0.476190 |
| 703 |  | Cavity magnetron | Device for generating microwaves | Technology | +0 / -1 / -1 | 0.476190 |
| 704 |  | Concrete | Composite construction material | Technology | +0 / -1 / -1 | 0.476190 |
| 705 |  | Solar energy | Radiant light and heat from the Sun, harnessed with technology | Technology | +0 / -1 / -1 | 0.476190 |
| 706 |  | Cluster munition | Explosive weapon with small submunitions | Technology | +0 / -1 / -1 | 0.476190 |
| 707 |  | Clutch | Mechanical device that connects and disconnects two rotating shafts or other moving parts | Technology | +0 / -1 / -1 | 0.476190 |
| 708 |  | Traffic collision | Incident when a vehicle collides with another object | Technology | +0 / -1 / -1 | 0.476190 |
| 709 |  | Home appliance | Machine for household uses | Technology | +0 / -1 / -1 | 0.476190 |
| 710 |  | Artillery | Long-ranged guns for land warfare | Technology | +0 / -1 / -1 | 0.476190 |
| 711 |  | Read-only memory | Form of non-volatile memory used in computers and other electronic devices | Technology | +0 / -1 / -1 | 0.476190 |
| 712 |  | Warship | Ship that is built and primarily intended for naval warfare | Technology | +0 / -1 / -1 | 0.476190 |
| 713 |  | Water purification | Process of removing impurities from water | Technology | +0 / -1 / -1 | 0.476190 |
| 714 |  | Improvised explosive device | Unconventionally produced bomb | Technology | +0 / -1 / -1 | 0.476190 |
| 715 |  | Bomb | Explosive weapon that uses exothermic reaction | Technology | +0 / -1 / -1 | 0.476190 |
| 716 |  | Spaceflight | Flight into or through outer space | Technology | +0 / -1 / -1 | 0.476190 |
| 717 |  | Brush | Tool with bristles used for cleaning, grooming, or applying liquid coatings | Technology | +0 / -1 / -1 | 0.476190 |
| 718 |  | Military aircraft | Aircraft designed or utilized for use in or support of military operations | Technology | +0 / -1 / -1 | 0.476190 |
| 719 |  | Woodworking | Process of making objects from wood | Technology | +0 / -1 / -1 | 0.476190 |
| 720 |  | Shield | Item of armour carried to intercept attacks or projectiles | Technology | +0 / -1 / -1 | 0.476190 |
| 721 |  | Water tower | Elevated structure supporting a tank | Technology | +0 / -1 / -1 | 0.476190 |
| 722 | Microsoft Windows | Computer operating system | Technology | +0 / -1 / -1 | 0.476190 | |
| 723 |  | Clamp (tool) | Fastening tool | Technology | +0 / -1 / -1 | 0.476190 |
| 724 |  | Interchangeable parts | Practically identical components | Technology | +0 / -1 / -1 | 0.476190 |
| 725 |  | Chemical plant | Industrial process plant that manufactures chemicals | Technology | +0 / -1 / -1 | 0.476190 |
| 726 |  | Weapon | Implement or device used to inflict damage, harm, or kill | Technology | +0 / -1 / -1 | 0.476190 |
| 727 |  | Soyuz (spacecraft) | Series of spacecraft designed for the Soviet space programme | Technology | +0 / -1 / -1 | 0.476190 |
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