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Biotechnology in Africa

20 Mar 2017

I have never really been hungry. Sure, I’ve had occasions when I could hardly wait to wolf down a slice of pizza or a serving of veggie goulash and I’ll admit to looking forward eagerly to the end...

Why is sodium sulphite added to laundry and dish-washing detergents?

20 Mar 2017

Sodium sulphite is not added for cleaning purposes, at least not as far as the laundry is concerned.

An Apple A Day...

20 Mar 2017

There are many environmental groups that raise legitimate and thoughtful questions about chemical issue. The Environmental Working Group is not one of them. This organization is dedicated to...

Space Molecules are Branching Out

20 Mar 2017

In a paper published in this week’s issue of Science, astronomers from the Max Planck institute, the University of Cologne (Germany) and Cornell University (USA), announced to have for the first...

Hazard and risk: Carcinogens in Processed Meat

20 Mar 2017

If you watched the news, read newspapers or surfed the web recently you will have been inundated with pictures of bacon and headlines describing it as carcinogenic. That’s because the International...

Does Danger Lurk in Plastic Bottles?

20 Mar 2017

Researchers were surprised to see that snails reared in some plastic water bottles produced almost twice as many offspring as their brethren raised in glass bottles. This wasn’t some experiment by...

How an Asian Bug Led to the First Synthetic Plastic

20 Mar 2017

During the first years of the twentieth century the demand for shellac outstripped the supply. People did not develop a sudden penchant for shiny furniture, but electricity was starting to take the...

Tempest in a K cup

20 Mar 2017

A question came up about the risks of chemicals leaching out of those convenient coffee K cups. Yes, chemicals do leach out. That of course is the idea, you want to leach out the hundreds of...

Phthalates and microwave ovens

20 Mar 2017

It always pays to read the study! It really does, because popular accounts often misinterpret what researchers actually found and end up raising undue alarm. Of course it is raising the red flag of...

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