active camouflage
Dynamic visual hiding
Active camouflage is a system that dynamically changes appearance to match surroundings, unlike passive camouflage which relies on fixed patterns.
The technology uses sensors to detect the environment and displays or materials that adjust color, pattern, or texture in response.
It appears frequently in science fiction as cloaking devices that render objects nearly invisible: The soldiers activated their active camouflage and vanished into the jungle.
Lizard altering its pigmentation
- cuttlefishColor-changing cephalopod with internal shell
- octopusEight-limbed sea mollusk
- squidTen-armed marine mollusk
- flatfishAsymmetrical seafloor swimmer
cephalopod · chromatophores · color-changing · bioluminescence · countershading · mimicry · adaptation · natural selection
Engineered composites with unusual properties
- nanotechnologyAtomic-scale manipulation science
- liquid crystalsMesophase display medium
- biomimicryDesign imitating natural systems
- sensor arraysLinked detection device clusters
light-emitting diodes · real-time processing · computer vision · e-ink · OLED · microcontrollers · power systems
State of being unseen
- cloakingAct of hiding something
- blendingCombining into uniformity
- maskingConcealing by covering
- hidingStaying out of sight
disguise · obscuring · veiling · shrouding · screening · undetectable · unseen · disappearing
Garment rendering wearer unseen
- predatorOrganism that consumes others
- cloaking deviceApparatus enabling invisibility
- sci-fiFuturistic fiction, abbreviated
- stealth suitWearable concealment technology
James Bond · Halo · Mass Effect · Star Trek · Romulan · Klingon · Crysis
Sensor-evading military engineering
- ghillie suitLeafy camouflage garment
- tactical gearMilitary-grade operational equipment
- infiltrationCovert entry into organization
- reconnaissanceInformation-gathering before action
special operations · ambush · covert ops · military vehicles · predator drone · F-117 · B-2 bomber
chameleon
Lizard altering its pigmentation
- cuttlefishColor-changing cephalopod with internal shell
- octopusEight-limbed sea mollusk
- squidTen-armed marine mollusk
flatfish · cephalopod · chromatophores · color-changing · bioluminescence · countershading · mimicry · adaptation · natural selection
metamaterials
Engineered composites with unusual properties
- nanotechnologyAtomic-scale manipulation science
- liquid crystalsMesophase display medium
- biomimicryDesign imitating natural systems
sensor arrays · light-emitting diodes · real-time processing · computer vision · e-ink · OLED · microcontrollers · power systems
invisibility
State of being unseen
hiding · disguise · obscuring · veiling · shrouding · screening · undetectable · unseen · disappearing · vanishing
invisibility cloak
Garment rendering wearer unseen
- predatorOrganism that consumes others
- cloaking deviceApparatus enabling invisibility
- sci-fiFuturistic fiction, abbreviated
stealth suit · James Bond · Halo · Mass Effect · Star Trek · Romulan · Klingon · Crysis
stealth technology
Sensor-evading military engineering
- ghillie suitLeafy camouflage garment
- tactical gearMilitary-grade operational equipment
- infiltrationCovert entry into organization
reconnaissance · special operations · ambush · covert ops · military vehicles · predator drone · F-117 · B-2 bomber
active camouflagewarning coloration
Conspicuous hues signaling unpalatability
beacon · high-visibility clothing · signal flare · hi-vis vest · reflective gear
active camouflageplain sight
active, actively, activate, activated, activating, activation, activator, activity, activities