Fuelling high performance
Fuelling up for the big match: in junior sport it's as simple as a bucket of oranges at half-time.
If you're a pro, it could be the latest sports drink, whiz-bang supplement or, for the reckless, some banned pharmaceuticals that risk generating a urine sample of nuclear intensity.
Fuelling the nation's energy consumption kept politicians busy this year, as players of all stripes spruiked the relative merits of gas, solar, wind, nuclear and coal.
The government's May Budget was praised by some as a win for clean energy, but it contained a strategy for gas fields that had climate commentators worried. Opposition leader Peter Dutton's proposal for new nuclear energy sites on former coal-fired power stations was one of the game plan adjustments of the year.