Popular, Science, Nature and Tech

What is Biotechnology?

Perhaps you have heard of the term biotechnology and wondered what it is. You may think you know already – after all, the parts that make up the word are very familiar: bio + technology. You have seen the first part of the word in biology, antibiotics, all sorts of words. It comes from Greek bios, which means ‘life’.

As for technology, it is not just about computers and smartphones. Technology is the practical use of knowledge to create useful things and solve problems. You might like to think of it as tech-knowledge-y. So, taking it one step further, biotechnology is about using biology in technology.

We talked to Alessandra Iscaro, a biotechnology researcher at the University of Florence, Italy, and she explained to us what it is all about.

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Science, Nature and Tech

LETS Swap!

Pokemon cards, Moshi monsters, jelly stickers, friendship bracelets – at some point over the last few years my kids have swapped all these things. And in return they get good stuff back.

Wouldn’t it be great if you could go into a shop and, even if you had no money, you could still swap something you had for something you want?

In communities all over the world, people are doing just that. Or something very like it.

Local Exchange Trading Schemes or LETS for short, enable people who live near each other to swap their skills and receive goods and services without having to pay a penny.

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Science, Nature and Tech

CURIOUS CREATURES 2 – The Stag Beetle

 

The strangest creatures are, to me,

The ones I love the best.

The creepy, crawly and the odd

Are cooler than the rest…

 

These magnificent beasties are the armoured vehicles of the insect population and the largest terrestrial-dwelling beetles in the UK. Their common name is a reference – unsurprisingly – to their antler-shaped “mandibles” or jaws, which they use to fight over territory, but not, perhaps surprisingly, to win the respect of female Stag Beetles..!

 

These Curious Creatures have intrigued me ever since I found an expired female stag beetle (see below ) in a south-west France many years ago. I drew it next to a blackbird’s feather, captivated by the different tones of black, the textural contrasts and inky depths of colour. I found it – and still find them all as a species – fascinating and beautiful, particularly the males, with their extraordinary maroon-red mandibles.

 

 

 

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Food and Recipes, Popular

Why Do Americans Refrigerate Eggs and Many Other Countries Don’t?

Why do Americans Refrigerate Eggs

If you’ve ever been to USA, you will notice that they sell eggs in a different area of the grocery store than in many other countries. We are used to finding our eggs stacked on shelves, often near the baking supplies, but Americans refrigerate eggs in their stores. Find out why they do this, and how to safely prepare egg dishes.

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Science, Nature and Tech

Charity Shop Shopping = Chopping

Do you want to save money and still look good? Do you want to be original but not so weird-looking people scatter when you approach?
We’ve already looked at the trend towards vintage clothes but how do you make sure you’re more chic than geek? Here’s my take on successful charity shop hopping. Perhaps you have some more you could add?

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