[{"n": "Aerial topdressing", "u": "/e/new-zealand-inventions/aerial-topdressing/", "s": "Aerial topdressing: a New Zealand innovation that took flight in the 1940s."}, {"n": "Azura (wave power device)", "u": "/e/new-zealand-inventions/azura-wave-power-device/", "s": "A wave power device that floats and rotates to capture energy from both horizontal and vertical wave motion."}, {"n": "Seismic base isolation", "u": "/e/new-zealand-inventions/seismic-base-isolation/", "s": "Protecting structures from earthquakes through decoupling."}, {"n": "Callender-Hamilton bridge", "u": "/e/new-zealand-inventions/callender-hamilton-bridge/", "s": "A modular portable pre-fabricated truss bridge designed by New Zealand civil engineer A. M. Hamilton."}, {"n": "Chipseal", "u": "/e/new-zealand-inventions/chipseal/", "s": "A cost-effective pavement surface treatment using asphalt and aggregate."}, {"n": "Dart gun", "u": "/e/new-zealand-inventions/dart-gun/", "s": "Remote drug-delivery device for sedation and medication."}, {"n": "Electric fence", "u": "/e/new-zealand-inventions/electric-fence/", "s": "A barrier that uses electric shocks to deter crossing."}, {"n": "Hampshire gate", "u": "/e/new-zealand-inventions/hampshire-gate/", "s": "A temporary wire gate for occasional farm access."}, {"n": "Jetboat", "u": "/e/new-zealand-inventions/jetboat/", "s": "A boat propelled by a pump-jet, not propellers."}, {"n": "Jogging", "u": "/e/new-zealand-inventions/jogging/", "s": "A slow, steady run for fitness and longevity."}, {"n": "Language nest", "u": "/e/new-zealand-inventions/language-nest/", "s": "Immersion-based early childhood language revitalization model."}, {"n": "Malloy Hoverbike", "u": "/e/new-zealand-inventions/malloy-hoverbike/", "s": "VTOL hoverbike developed by Chris Malloy, with early prototypes from 2011–2012 and public unveiling in 2014."}, {"n": "Net gun", "u": "/e/new-zealand-inventions/net-gun/", "s": "Non-lethal weapon firing nets to entangle targets."}, {"n": "Otago pack saddle", "u": "/e/new-zealand-inventions/otago-pack-saddle/", "s": "Rideable pack saddle devised in 1863 to prevent animal injuries."}, {"n": "Shweeb", "u": "/e/new-zealand-inventions/shweeb/", "s": "Human-powered suspended monorail proposed for urban transit."}, {"n": "Weasand clip", "u": "/e/new-zealand-inventions/weasand-clip/", "s": "A plastic clip used in slaughterhouses to seal animal esophagi."}]