So You Want to be a … Diplomat?
When you think of a diplomat, what do you imagine? For some, it will be posh frocks and parties. Others will think of exciting spying missions in exotic countries – Our Man in Havana, or perhaps Our Woman in Harare? If you want to be a diplomat, we have some great advice for you today. This was written from the viewpoint of UK Foreign Office applicant, but much of this will apply to citizens of other countries too.
Have you ever wondered…why leaves change colour in autumn?
Autumn is a season of change; the weather gets colder, there’s less daylight and leaves change colour and fall from plants. But why does this happen?
Why Do Plants Have Leaves?
Leaves contain a chemical called chlorophyll (pronounced KLO-ro-fil), which as well as giving them their lovely green colour also helps create food for the plant. The leaves act like tiny solar panels, and use the sun’s energy to convert water (from the ground) and a gas called carbon dioxide (from the air) into sugar and oxygen. This process is called photosynthesis (pronounced foto-SIN-theh-sis), and the sugar is what the plant lives on.
What Is the Turing Test, and Why is it Important?
It has been reported that a computer program has passed the famous Turing Test by pretending to be a 13-year-old Ukrainian boy called Eugene Goostman. But just what is the Turing Test and why is this development so interesting? Sam investigates.
Better Late Than Never?
