These can be used in Research or in Multipliers

• MaxHealth This is a bit buggy; look at Relic Forums. (-komninosm)
• Speed
• MaxSpeed MaxSpeed seems to apply to thruster movement as well (unconfirmed, own observations -TheBlind)
• BuildSpeed
• ShipHoldRepairSpeed
• HealthRegenerationRate
• WeaponAccuracy
• WeaponDamage
• ShieldRegenerationRate
• MaxShield
• HyperSpaceRecoveryTime
• HyperSpaceTime
• HyperSpaceCost
• HyperSpaceAbortDamage
• Capture
• CloakingStrength
• CloakDetection
• CloakingTime
• SensorDistortion There are three values. The first two are the min and max of sensor distortion multiplier - Enemy ship sensors strengths are multiplied by this number. The third value is the radius.
• VisualRange
• PrimarySensorsRange This value is the radius of detection around a ship, represented by the blue spherical area in the Sensor Manager. You can completely observe enemy activity within this range.
• SecondarySensorsRange This value determines the radius of detection beyond the primary sensor range, and is not represented in the Sensor Manager. Smaller ships do not appear in secondary sensors.
• DustCloudSensitivity This is against charged dust-clouds (after ion weapons fire into them).
• NebulaSensitivity This is against radioactive nebulas (M11).
• ResourceCollectionRate
• ResourceDropOffRate
• ResourceCapacity
• DefenseFieldTime

• Function Reference
• How to Create a New Research Item
• Research Variables