How do you Remove Engine Oil from Clothes?
You’ve just been working on your car and got some grease on your clothes. How do you get it out? …
Chemistry and Cars
Batteries and Jumper Leads
What’s the difference between these jumper leads and these ones? Does it matter? Aren’t they all the same? And when …
How Car Batteries Work #2
Car batteries pack a wallop. They are capable of producing an extraordinary amount of power – about 3 times as …
How Do Car Batteries Work #1?
The battery in your car is very old technology – dating back to 1830. The fact that they are still …
How Do Batteries Work?
There are many different types of batteries around us. From the lead acid batteries in our car, to be batteries …
How Much Fuel Did Kent Roberts Save?
The other day on 6PR Kent Roberts said that on his way into work he turned off his rear window …
What’s the Difference Between LPG and Natural Gas?
Some people think they’re the same thing, but they’re not. For a start, you never see Natural Gas in cylinders …
The Chemistry of Random Breath Testing #2
On today’s radio show I said that all positive alcohol breath tests must be confirmed with a blood test before …
The Chemistry of Random Breath Testing
Under new legislation in Western Australia your licence is now revoked immediately if you return a blood alcohol reading of …