Tag: Chemistry
Best Tips to Pass the Chemistry Exam
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The Chemistry of Allergies
[ad_1] An allergy is characterized as an immune reaction to the presence of certain substances in one’s body. Allergies occur when the immune system mistakes a harmless substance for a pathogen. The immuniglobin responsible for allergies is the IgE immuniglobin. Humans are not born with IgE antibodies in their body. The IgE develops 10 days […]
Choosing the Chemistry of Your Lithium-Ion Battery
[ad_1] Lithium batteries are very popular with all sorts of projects, especially the ones that are custom. There are different options available in the market, but sometimes you may feel the need for a custom lithium-Ion battery. Building a battery from scratch can be a bit hectic, especially because of the many tools that are […]
Jennifer Doudna: I have to be true to who I am as a scientist
Crispr inventor Jennifer Doudna talks about discovering the gene-editing tool, the split with her collaborator and the complex ethics of genetic manipulation. Jennifer Doudna, 53, is an American biochemist based at the University of California, Berkeley. Together with the French microbiologist Emmanuelle Charpentier, she led the discovery of the revolutionary gene-editing tool, Crispr. The technology […]
Can you judge a book by its odour?
Cocoa, wood, rusks every book has a distinctive smell. And each smell says something about how and when it was made, and where it has been. What does it mean to experience a book? To a bibliophile such as Alberto Manguel, smell plays an important part. In a talk at the British Library this week, […]