-
Copper cable
-
183 M
-
Iron plate
-
96.8 M
-
Iron ore
-
70.4 M
-
Copper plate
-
57.5 M
-
Electronic circuit
-
56.1 M
-
Copper ore
-
48.5 M
-
Stone
-
39.7 M
-
Coal
-
37.9 M
-
Nutrients
-
24.8 M
-
Scrap
-
23.0 M
-
Plastic bar
-
22.1 M
-
Iron gear wheel
-
16.9 M
-
Jelly
-
15.6 M
-
Yumako mash
-
15.5 M
-
Solid fuel
-
11.9 M
-
Ice
-
11.6 M
-
Advanced circuit
-
11.0 M
-
Steel plate
-
10.7 M
-
Tungsten ore
-
5.69 M
-
Yumako
-
5.23 M
-
Carbon
-
4.77 M
-
Rail
-
4.60 M
-
Bioflux
-
4.28 M
-
Stone brick
-
3.83 M
-
Concrete
-
3.80 M
-
Uranium ore
-
3.75 M
-
Iron stick
-
3.29 M
-
Processing unit
-
3.27 M
-
Calcite
-
3.14 M
-
Jellynut
-
2.77 M
-
Sulfur
-
2.72 M
-
Spoilage
-
2.68 M
-
Battery
-
2.62 M
-
Pipe
-
2.49 M
-
Copper cable (Uncommon)
-
2.08 M
-
Low density structure
-
1.95 M
-
Tungsten plate
-
1.72 M
-
Electronic circuit (Uncommon)
-
1.68 M
-
Iron bacteria
-
1.67 M
-
Rocket fuel
-
1.44 M
-
Firearm magazine
-
1.41 M
-
Rocket part
-
1.24 M
-
Transport belt
-
1.01 M
-
Iron plate (Uncommon)
-
931 K
-
Copper bacteria
-
921 K
-
Plastic bar (Uncommon)
-
903 K
-
Engine unit
-
902 K
-
Copper plate (Uncommon)
-
738 K
-
Agricultural science pack
-
688 K
-
Inserter
-
598 K
-
Pentapod egg
-
542 K
-
Metallic asteroid chunk
-
540 K
-
Logistic science pack
-
534 K
-
Automation science pack
-
533 K
-
Advanced circuit (Uncommon)
-
528 K
-
Chemical science pack
-
526 K
-
Tungsten carbide
-
521 K
-
Carbonic asteroid chunk
-
508 K
-
Refined concrete
-
499 K
-
Speed module
-
464 K
-
Oxide asteroid chunk
-
460 K
-
Production science pack
-
444 K
-
Uranium-238
-
412 K
-
Explosives
-
402 K
-
Productivity module
-
375 K
-
Accumulator
-
357 K
-
Holmium ore
-
354 K
-
Holmium plate
-
354 K
-
Electric engine unit
-
316 K
-
Space science pack
-
312 K
-
Stone (Uncommon)
-
290 K
-
Iron gear wheel (Uncommon)
-
266 K
-
Utility science pack
-
260 K
-
Steel plate (Uncommon)
-
252 K
-
Copper cable (Rare)
-
250 K
-
Wall
-
249 K
-
Electronic circuit (Rare)
-
235 K
-
Flying robot frame
-
235 K
-
Superconductor
-
213 K
-
Carbon fiber
-
212 K
-
Coal (Uncommon)
-
199 K
-
Fast transport belt
-
187 K
-
Military science pack
-
183 K
-
Rocket
-
169 K
-
Turbo transport belt
-
166 K
-
Electric furnace
-
157 K
-
Yumako seed
-
155 K
-
Express transport belt
-
144 K
-
Electromagnetic science pack
-
142 K
-
Concrete (Uncommon)
-
139 K
-
Speed module 2
-
132 K
-
Piercing rounds magazine
-
129 K
-
Landfill
-
127 K
-
Biter egg
-
121 K
-
Plastic bar (Rare)
-
114 K
-
Logistic robot
-
112 K
-
Grenade
-
107 K
-
Supercapacitor
-
105 K
-
Iron plate (Rare)
-
101 K
-
Metallurgic science pack
-
101 K
-
Uranium-235
-
97.1 K
-
Stone brick (Uncommon)
-
95.5 K
-
Lithium
-
93.6 K
-
Lithium plate
-
89.2 K
-
Uranium fuel cell
-
85.5 K
-
Processing unit (Uncommon)
-
84.9 K
-
Tungsten ore (Uncommon)
-
78.8 K
-
Pipe (Uncommon)
-
78.5 K
-
Battery (Uncommon)
-
78.1 K
-
Jellynut seed
-
77.9 K
-
Advanced circuit (Rare)
-
77.6 K
-
Copper plate (Rare)
-
76.5 K
-
Tungsten carbide (Uncommon)
-
68.9 K
-
Cryogenic science pack
-
68.8 K
-
Iron stick (Uncommon)
-
64.1 K
-
Productivity module 2
-
55.9 K
-
Recycler
-
52.2 K
-
Depleted uranium fuel cell
-
52.1 K
-
Repair pack
-
50.6 K
-
Explosive rocket
-
46.9 K
-
Underground belt
-
46.3 K
-
Turbo underground belt
-
45.4 K
-
Quality module
-
43.8 K
-
Efficiency module
-
43.6 K
-
Fast underground belt
-
42.9 K
-
Space platform foundation
-
42.4 K
-
Speed module 3
-
41.4 K
-
Express underground belt
-
37.4 K
-
Speed module (Uncommon)
-
37.4 K
-
Iron gear wheel (Rare)
-
35.2 K
-
Low density structure (Uncommon)
-
33.4 K
-
Splitter
-
33.0 K
-
Stone (Rare)
-
32.3 K
-
Turbo splitter
-
32.2 K
-
Productivity module (Uncommon)
-
31.6 K
-
Quality module (Uncommon)
-
31.1 K
-
Carbon (Uncommon)
-
30.7 K
-
Fast splitter
-
29.9 K
-
Electric engine unit (Uncommon)
-
29.5 K
-
Fast inserter
-
29.0 K
-
Steel plate (Rare)
-
28.8 K
-
Construction robot
-
28.2 K
-
Refined concrete (Uncommon)
-
26.7 K
-
Express splitter
-
26.4 K
-
Concrete (Rare)
-
24.6 K
-
Heat pipe
-
24.5 K
-
Quantum processor
-
23.1 K
-
Low density structure (Rare)
-
22.9 K
-
Coal (Rare)
-
22.6 K
-
Agricultural science pack (Uncommon)
-
21.9 K
-
Ice platform
-
21.8 K
-
Processing unit (Rare)
-
21.1 K
-
Engine unit (Uncommon)
-
20.9 K
-
Automation science pack (Uncommon)
-
19.9 K
-
Accumulator (Uncommon)
-
19.8 K
-
Bulk inserter
-
19.7 K
-
Chemical science pack (Uncommon)
-
19.7 K
-
Logistic science pack (Uncommon)
-
19.7 K
-
Laser turret
-
18.6 K
-
Electronic circuit (Epic)
-
17.4 K
-
Iron stick (Rare)
-
16.8 K
-
Holmium plate (Uncommon)
-
16.7 K
-
Battery (Rare)
-
15.8 K
-
Utility science pack (Uncommon)
-
15.6 K
-
Copper cable (Epic)
-
15.5 K
-
Steel chest
-
15.2 K
-
Explosive cannon shell
-
14.0 K
-
Pipe (Rare)
-
13.6 K
-
Radar
-
13.6 K
-
Pipe to ground
-
13.5 K
-
Plastic bar (Epic)
-
13.4 K
-
Substation
-
12.8 K
-
Metallurgic science pack (Uncommon)
-
11.9 K
-
Production science pack (Uncommon)
-
11.7 K
-
Gun turret
-
11.5 K
-
Superconductor (Uncommon)
-
11.5 K
-
Tungsten carbide (Rare)
-
11.4 K
-
Big electric pole
-
11.0 K
-
Stone brick (Rare)
-
10.6 K
-
Military science pack (Uncommon)
-
10.6 K
-
Productivity module 2 (Uncommon)
-
9.76 K
-
Efficiency module 2
-
9.73 K
-
Quality module 2
-
9.29 K
-
Iron plate (Epic)
-
8.60 K
-
Artillery shell
-
8.10 K
-
Quality module 2 (Uncommon)
-
7.91 K
-
Tungsten ore (Rare)
-
7.79 K
-
Speed module 2 (Uncommon)
-
7.72 K
-
Carbon (Rare)
-
7.67 K
-
Productivity module 3
-
7.58 K
-
Flamethrower ammo
-
7.35 K
-
Recycler (Uncommon)
-
6.84 K
-
Accumulator (Rare)
-
6.83 K
-
Assembling machine 1
-
6.80 K
-
Quality module (Rare)
-
6.74 K
-
Low density structure (Epic)
-
6.63 K
-
Long-handed inserter
-
6.61 K
-
Assembling machine 2
-
6.46 K
-
Personal battery
-
6.29 K
-
Barrel
-
6.10 K
-
Refined concrete (Rare)
-
6.03 K
-
Lightning rod
-
6.01 K
-
Electric engine unit (Rare)
-
5.88 K
-
Advanced circuit (Epic)
-
5.65 K
-
Copper plate (Epic)
-
5.62 K
-
Efficiency module (Uncommon)
-
5.35 K
-
Refined hazard concrete
-
4.85 K
-
Medium electric pole
-
4.67 K
-
Decider combinator
-
4.61 K
-
Speed module (Rare)
-
4.45 K
-
Storage tank
-
4.45 K
-
Supercapacitor (Uncommon)
-
4.43 K
-
Engine unit (Rare)
-
4.25 K
-
Electric mining drill
-
3.96 K
-
Big mining drill
-
3.84 K
-
Iron gear wheel (Epic)
-
3.81 K
-
Rail signal
-
3.67 K
-
Lamp
-
3.65 K
-
Rail chain signal
-
3.65 K
-
Railgun ammo
-
3.52 K
-
Heat exchanger
-
3.50 K
-
Stone furnace
-
3.46 K
-
Fusion power cell
-
3.35 K
-
Pump
-
3.29 K
-
Storage chest
-
3.10 K
-
Foundry
-
3.09 K
-
Energy shield
-
3.08 K
-
Cliff explosives
-
3.08 K
-
Roboport
-
2.97 K
-
Boiler
-
2.85 K
-
Concrete (Epic)
-
2.68 K
-
Quality module 2 (Rare)
-
2.59 K
-
Passive provider chest
-
2.53 K
-
Productivity module (Rare)
-
2.49 K
-
Artificial yumako soil
-
2.45 K
-
Assembling machine 3
-
2.45 K
-
Electric furnace (Uncommon)
-
2.44 K
-
Steel plate (Epic)
-
2.40 K
-
Inserter (Rare)
-
2.38 K
-
Rocket launcher
-
2.32 K
-
Coal (Epic)
-
2.32 K
-
Agricultural science pack (Rare)
-
2.30 K
-
Requester chest
-
2.27 K
-
Rail support
-
2.23 K
-
Stone (Epic)
-
2.08 K
-
Automation science pack (Rare)
-
2.08 K
-
Logistic science pack (Rare)
-
2.02 K
-
Chemical science pack (Rare)
-
1.96 K
-
Scrap (Uncommon)
-
1.91 K
-
Speed module 3 (Uncommon)
-
1.87 K
-
Battery (Epic)
-
1.85 K
-
Foundry (Uncommon)
-
1.81 K
-
Holmium plate (Rare)
-
1.72 K
-
Poison capsule
-
1.62 K
-
Utility science pack (Rare)
-
1.61 K
-
Accumulator (Epic)
-
1.59 K
-
Tungsten carbide (Epic)
-
1.59 K
-
Active provider chest
-
1.59 K
-
Quality module 3 (Uncommon)
-
1.48 K
-
Processing unit (Epic)
-
1.44 K
-
Productivity module 2 (Rare)
-
1.41 K
-
Quality module 3
-
1.31 K
-
Metallurgic science pack (Rare)
-
1.31 K
-
Solar panel
-
1.27 K
-
Pumpjack
-
1.25 K
-
Efficiency module 2 (Uncommon)
-
1.22 K
-
Big electric pole (Rare)
-
1.20 K
-
Constant combinator
-
1.19 K
-
Production science pack (Rare)
-
1.19 K
-
Solar panel (Uncommon)
-
1.17 K
-
Productivity module 3 (Uncommon)
-
1.15 K
-
Steam turbine
-
1.14 K
-
Speed module 2 (Rare)
-
1.11 K
-
Buffer chest
-
1.11 K
-
Superconductor (Rare)
-
1.11 K
-
Personal laser defense
-
1.09 K
-
Military science pack (Rare)
-
1.07 K
-
Heat exchanger (Uncommon)
-
1.05 K
-
Lightning rod (Uncommon)
-
980
-
Heating tower
-
973
-
Iron stick (Epic)
-
946
-
Small electric pole
-
876
-
Carbon (Epic)
-
869
-
Efficiency module 3
-
867
-
Rail ramp
-
833
-
Beacon
-
822
-
Tungsten ore (Epic)
-
807
-
Chemical plant
-
791
-
Pipe (Epic)
-
756
-
Stone brick (Epic)
-
744
-
Electromagnetic plant
-
741
-
Capture bot rocket
-
722
-
Efficiency module (Rare)
-
710
-
Recycler (Rare)
-
694
-
Flamethrower turret
-
681
-
Explosive uranium cannon shell
-
655
-
Electronic circuit (Legendary)
-
649
-
Quality module (Epic)
-
588
-
Quality module 3 (Rare)
-
563
-
Rocket turret
-
556
-
Portable fission reactor
-
514
-
Gate
-
504
-
Personal battery MK2
-
503
-
Personal roboport
-
482
-
Steam turbine (Uncommon)
-
462
-
Supercapacitor (Rare)
-
433
-
Arithmetic combinator
-
394
-
Copper cable (Legendary)
-
393
-
Exoskeleton
-
393
-
Cargo wagon
-
392
-
Personal battery (Uncommon)
-
391
-
Refined concrete (Epic)
-
385
-
Fluid wagon
-
384
-
Foundation
-
376
-
Tesla ammo
-
366
-
Cargo bay
-
362
-
Lab
-
355
-
Electric engine unit (Epic)
-
355
-
Train stop
-
350
-
Tesla turret
-
341
-
Inserter (Epic)
-
328
-
Speed module (Epic)
-
299
-
Iron plate (Legendary)
-
292
-
Electric furnace (Rare)
-
288
-
Low density structure (Legendary)
-
286
-
Engine unit (Epic)
-
285
-
Tesla gun
-
282
-
Foundry (Rare)
-
280
-
Energy shield MK2
-
273
-
Laser turret (Uncommon)
-
269
-
Long-handed inserter (Epic)
-
261
-
Selector combinator
-
259
-
Biolab
-
258
-
Agricultural science pack (Epic)
-
256
-
Steel furnace
-
252
-
Centrifuge
-
245
-
Advanced circuit (Legendary)
-
240
-
Offshore pump
-
236
-
Crusher
-
233
-
Slowdown capsule
-
232
-
Agricultural tower
-
228
-
Scrap (Rare)
-
219
-
Quality module 2 (Epic)
-
208
-
Solid fuel (Uncommon)
-
204
-
Substation (Uncommon)
-
203
-
Holmium plate (Epic)
-
203
-
Heat exchanger (Rare)
-
201
-
Logistic science pack (Epic)
-
194
-
Electromagnetic science pack (Uncommon)
-
191
-
Electric mining drill (Uncommon)
-
186
-
Productivity module (Epic)
-
182
-
Flamethrower ammo (Uncommon)
-
176
-
Beacon (Rare)
-
173
-
Biochamber
-
170
-
Speed module 3 (Rare)
-
170
-
Asteroid collector (Uncommon)
-
168
-
Efficiency module 3 (Uncommon)
-
164
-
Chemical science pack (Epic)
-
164
-
Solar panel (Rare)
-
160
-
Superconductor (Epic)
-
156
-
Efficiency module 2 (Rare)
-
153
-
Tungsten carbide (Legendary)
-
152
-
Locomotive
-
151
-
Automation science pack (Epic)
-
148
-
Steam turbine (Rare)
-
147
-
Oil refinery
-
142
-
Plastic bar (Legendary)
-
140
-
Processing unit (Legendary)
-
138
-
Lightning collector
-
131
-
Big electric pole (Epic)
-
125
-
Electromagnetic plant (Uncommon)
-
125
-
Steam engine
-
124
-
Asteroid collector (Rare)
-
124
-
Quality module 3 (Epic)
-
122
-
Crusher (Uncommon)
-
122
-
Storage tank (Uncommon)
-
121
-
Iron gear wheel (Legendary)
-
121
-
Ice (Uncommon)
-
118
-
Beacon (Uncommon)
-
117
-
Cargo bay (Uncommon)
-
116
-
Productivity module 3 (Rare)
-
108
-
Rocket silo
-
108
-
Lightning rod (Rare)
-
107
-
Atomic bomb
-
106
-
Productivity module 2 (Epic)
-
104
-
Carbon (Legendary)
-
102
-
Burner inserter
-
96
-
Electric mining drill (Rare)
-
94
-
Big mining drill (Uncommon)
-
94
-
Heating tower (Uncommon)
-
94
-
Wood
-
93
-
Utility science pack (Epic)
-
93
-
Artillery turret
-
92
-
Concrete (Legendary)
-
90
-
Cryogenic plant
-
87
-
Electric mining drill (Epic)
-
85
-
Military science pack (Epic)
-
84
-
Space platform starter pack
-
84
-
Copper plate (Legendary)
-
82
-
Steel plate (Legendary)
-
78
-
Thruster (Rare)
-
78
-
Wooden chest
-
74
-
Recycler (Epic)
-
73
-
Energy shield (Uncommon)
-
73
-
Nuclear reactor
-
71
-
Tesla turret (Uncommon)
-
71
-
Nuclear reactor (Uncommon)
-
69
-
Long-handed inserter (Rare)
-
67
-
Programmable speaker
-
67
-
Display panel
-
67
-
Portable solar panel
-
67
-
Chemical plant (Rare)
-
66
-
Production science pack (Epic)
-
66
-
Speed module 2 (Epic)
-
64
-
Power switch
-
59
-
Coal (Legendary)
-
59
-
Fusion generator
-
56
-
Burner mining drill
-
56
-
Battery (Legendary)
-
56
-
Supercapacitor (Epic)
-
55
-
Personal battery MK2 (Uncommon)
-
55
-
Shotgun shells
-
54
-
Iron chest
-
52
-
Thruster (Uncommon)
-
52
-
Spidertron
-
51
-
Tungsten ore (Legendary)
-
51
-
Stone (Legendary)
-
50
-
Cargo bay (Rare)
-
50
-
Efficiency module (Epic)
-
44
-
Electric engine unit (Legendary)
-
44
-
Metallurgic science pack (Epic)
-
44
-
Railgun turret
-
41
-
Foundry (Epic)
-
39
-
Uranium fuel cell (Uncommon)
-
38
-
Big mining drill (Rare)
-
37
-
Iron stick (Legendary)
-
34
-
Crusher (Rare)
-
34
-
Personal battery (Rare)
-
33
-
Tank
-
32
-
Centrifuge (Uncommon)
-
32
-
Cryogenic plant (Uncommon)
-
32
-
Laser turret (Rare)
-
30
-
Cannon shell
-
29
-
Biolab (Uncommon)
-
28
-
Speed module 3 (Epic)
-
28
-
Solid fuel (Rare)
-
27
-
Heat exchanger (Epic)
-
26
-
Steam turbine (Epic)
-
26
-
Accumulator (Legendary)
-
25
-
Radar (Uncommon)
-
25
-
Substation (Rare)
-
23
-
Pipe (Legendary)
-
23
-
Portable fission reactor (Uncommon)
-
23
-
Holmium ore (Uncommon)
-
22
-
Fusion reactor
-
21
-
Lightning collector (Uncommon)
-
21
-
Personal roboport (Uncommon)
-
21
-
Fusion generator (Uncommon)
-
19
-
Electric furnace (Epic)
-
19
-
Cargo landing pad
-
19
-
Big mining drill (Epic)
-
18
-
Engine unit (Legendary)
-
18
-
Railgun turret (Uncommon)
-
18
-
Centrifuge (Rare)
-
17
-
Asteroid collector
-
17
-
Flamethrower ammo (Rare)
-
17
-
Personal laser defense (Uncommon)
-
17
-
Car
-
16
-
Stone brick (Legendary)
-
15
-
Nuclear reactor (Rare)
-
15
-
Electromagnetic plant (Rare)
-
15
-
Electromagnetic science pack (Rare)
-
15
-
Storage tank (Rare)
-
14
-
Efficiency module 3 (Rare)
-
13
-
Productivity module 3 (Epic)
-
13
-
Ice (Rare)
-
13
-
Logistic science pack (Legendary)
-
13
-
Exoskeleton (Rare)
-
13
-
Thruster
-
12
-
Submachine gun
-
12
-
Artillery wagon
-
11
-
Refined concrete (Legendary)
-
10
-
Solar panel (Epic)
-
10
-
Speed module (Legendary)
-
10
-
Cargo bay (Epic)
-
10
-
Asteroid collector (Epic)
-
10
-
Crusher (Epic)
-
10
-
Personal battery MK3 (Uncommon)
-
10
-
Energy shield MK2 (Uncommon)
-
10
-
Fusion reactor (Uncommon)
-
9
-
Heating tower (Rare)
-
9
-
Uranium cannon shell
-
9
-
Foundry (Legendary)
-
8
-
Personal battery MK3
-
8
-
Energy shield (Rare)
-
8
-
Lightning rod (Epic)
-
7
-
Rocket silo (Uncommon)
-
7
-
Flamethrower (Rare)
-
7
-
Defender capsule
-
7
-
Exoskeleton (Uncommon)
-
7
-
Rocket turret (Uncommon)
-
7
-
Captive biter spawner
-
6
-
Chemical plant (Uncommon)
-
6
-
Centrifuge (Epic)
-
6
-
Cryogenic plant (Rare)
-
6
-
Efficiency module 2 (Epic)
-
6
-
Power armor
-
6
-
Portable fission reactor (Rare)
-
6
-
Personal battery MK2 (Rare)
-
6
-
Electric mining drill (Legendary)
-
5
-
Chemical plant (Epic)
-
5
-
Uranium fuel cell (Rare)
-
5
-
Holmium ore (Rare)
-
5
-
Biolab (Rare)
-
4
-
Productivity module (Legendary)
-
4
-
Quality module (Legendary)
-
4
-
Quality module 2 (Legendary)
-
4
-
Quality module 3 (Legendary)
-
4
-
Chemical science pack (Legendary)
-
4
-
Metallurgic science pack (Legendary)
-
4
-
Cargo bay (Legendary)
-
4
-
Flamethrower
-
4
-
Personal roboport (Rare)
-
4
-
Nightvision
-
4
-
Efficiency module 3 (Epic)
-
3
-
Holmium plate (Legendary)
-
3
-
Production science pack (Legendary)
-
3
-
Crusher (Legendary)
-
3
-
Light armor
-
3
-
Power armor MK2
-
3
-
Personal battery (Epic)
-
3
-
Personal roboport MK2 (Uncommon)
-
3
-
Personal laser defense (Rare)
-
3
-
Railgun turret (Rare)
-
3
-
Inserter (Legendary)
-
2
-
Big electric pole (Legendary)
-
2
-
Substation (Epic)
-
2
-
Fusion generator (Rare)
-
2
-
Centrifuge (Legendary)
-
2
-
Lightning collector (Rare)
-
2
-
Speed module 3 (Legendary)
-
2
-
Productivity module 2 (Legendary)
-
2
-
Automation science pack (Legendary)
-
2
-
Military science pack (Legendary)
-
2
-
Asteroid collector (Legendary)
-
2
-
Thruster (Epic)
-
2
-
Portable fusion reactor
-
2
-
Laser turret (Epic)
-
2
-
Tesla turret (Rare)
-
2
-
Nuclear reactor (Epic)
-
1
-
Steam turbine (Legendary)
-
1
-
Fusion generator (Epic)
-
1
-
Fusion generator (Legendary)
-
1
-
Big mining drill (Legendary)
-
1
-
Electric furnace (Legendary)
-
1
-
Electromagnetic plant (Epic)
-
1
-
Heating tower (Epic)
-
1
-
Efficiency module (Legendary)
-
1
-
Uranium fuel cell (Epic)
-
1
-
Rocket silo (Rare)
-
1
-
Shotgun
-
1
-
Heavy armor
-
1
-
Power armor MK2 (Rare)
-
1
-
Mech armor
-
1
-
Mech armor (Rare)
-
1
-
Personal battery MK2 (Epic)
-
1
-
Personal roboport MK2 (Rare)
-
1
-
Energy shield (Epic)
-
1
-
Personal laser defense (Epic)
-
1
-
Radar (Rare)
-
1
-
Science
-
0