diff --git a/Resources/Prototypes/Research/arsenal.yml b/Resources/Prototypes/Research/arsenal.yml
index 0609d9e417..1793f62d4b 100644
--- a/Resources/Prototypes/Research/arsenal.yml
+++ b/Resources/Prototypes/Research/arsenal.yml
@@ -8,7 +8,7 @@
     state: icon
   discipline: Arsenal
   tier: 1
-  cost: 10000
+  cost: 5000
   recipeUnlocks:
   - WeaponProtoKineticAccelerator
   # These are roundstart but not replenishable for salvage
@@ -73,7 +73,7 @@
     state: beanbag
   discipline: Arsenal
   tier: 1
-  cost: 7500
+  cost: 5000
   recipeUnlocks:
   - ShellShotgunBeanbag
   - CartridgePistolRubber
diff --git a/Resources/Prototypes/Research/biochemical.yml b/Resources/Prototypes/Research/biochemical.yml
index 177e5898f3..6b3733c6aa 100644
--- a/Resources/Prototypes/Research/biochemical.yml
+++ b/Resources/Prototypes/Research/biochemical.yml
@@ -8,7 +8,7 @@
     state: beakerlarge
   discipline: Biochemical
   tier: 1
-  cost: 10000
+  cost: 5000
   recipeUnlocks:
   - LargeBeaker
   - Dropper
@@ -24,7 +24,7 @@
     state: saw
   discipline: Biochemical
   tier: 1
-  cost: 5000
+  cost: 2500 #this is useless so heavy decrease
   recipeUnlocks:
   - Scalpel
   - Retractor
@@ -41,7 +41,7 @@
     state: icon
   discipline: Biochemical
   tier: 1
-  cost: 10000
+  cost: 7500
   recipeUnlocks:
   - CryostasisBeaker
   - StasisBedMachineCircuitboard
diff --git a/Resources/Prototypes/Research/civilianservices.yml b/Resources/Prototypes/Research/civilianservices.yml
index 84a44032ad..b46b023b99 100644
--- a/Resources/Prototypes/Research/civilianservices.yml
+++ b/Resources/Prototypes/Research/civilianservices.yml
@@ -50,7 +50,7 @@
     state: hamtr
   discipline: CivilianServices
   tier: 1
-  cost: 10000
+  cost: 7500
   recipeUnlocks:
   - HamtrHarness
   - HamtrLArm
@@ -85,7 +85,7 @@
     state: cameracase
   discipline: CivilianServices
   tier: 1
-  cost: 7500
+  cost: 5000
   recipeUnlocks:
   - SurveillanceCameraRouterCircuitboard
   - SurveillanceCameraWirelessRouterCircuitboard
@@ -165,7 +165,7 @@
     state: honker
   discipline: CivilianServices
   tier: 2
-  cost: 10000
+  cost: 7500
   recipeUnlocks:
   - HonkerHarness
   - HonkerLArm
diff --git a/Resources/Prototypes/Research/experimental.yml b/Resources/Prototypes/Research/experimental.yml
index 962bf3cfc0..3b80c4ccaf 100644
--- a/Resources/Prototypes/Research/experimental.yml
+++ b/Resources/Prototypes/Research/experimental.yml
@@ -22,7 +22,7 @@
     state: icon
   discipline: Experimental
   tier: 1
-  cost: 7500
+  cost: 5000
   recipeUnlocks:
   - AnomalyScanner
   - AnomalyLocator
@@ -38,7 +38,7 @@
     state: display
   discipline: Experimental
   tier: 1
-  cost: 10000
+  cost: 5000
   recipeUnlocks:
   - NodeScanner
   - BorgModuleArtifact
@@ -65,7 +65,7 @@
     state: icon
   discipline: Experimental
   tier: 1
-  cost: 10000
+  cost: 7500
   recipeUnlocks:
   - ClothingShoesBootsMag
 
@@ -79,7 +79,7 @@
     state: advanced_matter_bin
   discipline: Experimental
   tier: 2
-  cost: 15000
+  cost: 10000
   recipeUnlocks:
   - AdvancedCapacitorStockPart
   - AdvancedMatterBinStockPart
diff --git a/Resources/Prototypes/Research/industrial.yml b/Resources/Prototypes/Research/industrial.yml
index 5ea36788ec..a356704443 100644
--- a/Resources/Prototypes/Research/industrial.yml
+++ b/Resources/Prototypes/Research/industrial.yml
@@ -34,7 +34,7 @@
     state: panel
   discipline: Industrial
   tier: 1
-  cost: 10000
+  cost: 7500
   recipeUnlocks:
   - WallmountSubstationElectronics
   - WallmountGeneratorElectronics
@@ -48,7 +48,7 @@
     state: icon
   discipline: Industrial
   tier: 1
-  cost: 10000
+  cost: 7500
   recipeUnlocks:
   - ProtolatheMachineCircuitboard
   - AutolatheMachineCircuitboard
@@ -63,7 +63,7 @@
     state: portgen0_1
   discipline: Industrial
   tier: 1
-  cost: 10000
+  cost: 7500
   recipeUnlocks:
   - GeneratorPlasmaMachineCircuitboard
   - GeneratorUraniumMachineCircuitboard
@@ -139,7 +139,7 @@
     state: ripley
   discipline: Industrial
   tier: 2
-  cost: 10000
+  cost: 7500
   recipeUnlocks:
   - RipleyHarness
   - RipleyLArm