A windy day shifts slabs of vapour across a rural Australian landscape. What a beautiful and dynamic world, this Earth. Ken Killeen Qld, Au, 27.11.2018

Nebulous ghosts battle it out in a vast and vacant arena. Time-lapse of a beautiful Spring day in rural Queensland, Australia. Video by Ken Killeen of Terran Sky www.TerranSky.com

A time-lapse of clouds battling for survival in a vast and empty arena. Lockyer Valley, Queensland, Australia. Spring time. By Ken Killeen of Terran Sky (see more on our youtube and facebook channels)

Besides Algae, another aquatic plant species I am intersted in (on the side), is the humble Duckweed. This simple creature has amazing potential as a rapid protein and sugar source (up to 45% dry weight

Arc Mk3: The third series of Arc Lighters that I have been tinkering with. This time, adding a huge high voltage capacitor bank to boost its effective discharge power. A small 3.6v rechargeable cell powers

ARC LIGHTER Mk2 Portable, rechargeable survival tool. An Emergency Electric Match ;) That uses available atmospheric gases and stored charge rather than expendable fuels and flints. By Ken Killeen of Terran

I AIN'T AFRAID OF NO GHOSTS or zombies, or aliens, or rogue governments, terrorists... or anything really...! Well, Except maybe to ever express or endure human emotion . ? What else scares a scientist

ARC LIGHTER Mk2 Portable, rechargeable survival tool. An Emergency Electric Match ;) That uses available atmospheric gases and stored charge rather than expendable fuels and flints. By Ken Killeen of Terran

A mini high voltage kit circuit, powered by a rechargeable 3.7v Lithium battery, boosted to 15kV using a small and very simple driver. Handy when a lighter is empty, wet or unavailable... providing a reliable

A mini high voltage circuit, powered by a rechargeable 3.7v Lithium battery, boosted to 15kV using a small and very simple driver. Handy when a lighter is empty, wet or unavailable... providing a reliable

Not all Terran Sky is hard work, science, and nature rescue... Every now and then I like to let my hair out, so to speak, and fly aircraft that I build. This flight shows footage of a mobius-HD camera

This is a brief video showing my home-made Mini Wind turbine by night, and due to its water resistant design, showcases its applications as a hydroelectric generator. By blasting it with a Garden hose

Life is full of problems! How we deal with them will be based upon our understanding of the problem itself. So within every problem, lies its solution... an inseparable part of itself. For how could either

My first primitive turbine attempt :) Later, several more versions were built from varying sources. This one was the least effective but the most strange looking, so I loved it. A whirly-bird style rotor

the Stirling Engine. It is a heat engine that converts heat to mechanical motion in a closed system. It essentially has two chambers containing pistons. One chamber is heated, the other 'cold'. Expanding

Using common things in the kitchen or home.... I was able to construct a simple 6 cell battery from nothing but foil, paper and some pencils. I used Epsom salts as a salt bridge (MgSO4), and later converted

Made from scrap parts... A simple, but unique, solar powered probe that alarms when your plants need watering :) GIVE PLANTS A VOICE!!! By Ken Killeen of Terran Sky ▶️ DTube ▶️ IPFS

High Voltage Power Supply My 3am build... Newly fashioned from harvested parts from a microwave, this little transformer packs a huge punch! I have been searching for something to power my various coils

Fuligo septica The yellow slime mold, or dog-vomit mold. Yellow slime has been on planet for millions of years, surviving on bacteria, decaying leaves and logs. Its favourite food which it actively hunts,

A Jacobs Ladder by Ken Killeen of Terran Sky ▶️ DTube ▶️ IPFS