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Chemistry

Displaying 88 Articles

Wine Astringency with a Flavor of Climate Change

How do climate change and global warming affect the grape industry and wine production?

calendar 22.6.2023
reading-time 7 minutes

Behind the Sparkle: The Dangers of Household Bleach

What Makes Bleach and Cleaning Agents Dangerous to Ingest?

calendar 8.6.2023
reading-time 6 minutes

The Birth of The DNA Double Helix

Marking 70 years since the elucidation of the DNA molecule’s unique double helical structure

calendar 25.4.2023
reading-time 9 minutes

The Chemist Murdered at Treblinka

Stephanie Horowitz’s pioneering research contributed to the discovery of isotopes. Years later, she tragically met her end in the gas chambers at Treblinka.

calendar 23.4.2023
reading-time 9 minutes

Like a Concentrate in a Glass of Water – Understanding Diffusion

Diffusion, which equalizes concentrations, is one of the simplest and most important processes in nature.

calendar 4.4.2023
reading-time 3 minutes

Umami – The Unfamiliar Taste

There can be no disputes in matters of taste and ion channels. Exploring the science of umami – the fifth taste.

calendar 9.3.2023
reading-time 8 minutes

The Left Side of Life – Why Does Left-Handedness Exist?

The difference between right and left didn’t start with politics: it is present in nature and affects a long list of phenomena

calendar 9.3.2023
reading-time 15 minutes

The Pros and Cons of Collagen Supplements

Collagen breaks down in the digestive system when we consume it by swallowing, just like any other protein

calendar 23.1.2023
reading-time 6 minutes

Linus Pauling – The Scientist Who Tried to Save the World

65 years since Linus Pauling submitted his petition against nuclear testing

calendar 15.1.2023
reading-time 10 minutes

Why Is Yellow Cheese Yellow?

The fat in milk, the grass eaten by the cows and even food coloring. Every yellow and its reasons

calendar 5.1.2023
reading-time 6 minutes

“Decaf” Coffee?

How is chemistry used to produce decaffeinated coffee, and is it indeed better for your health compared to regular coffee?

calendar 28.12.2022
reading-time 7 minutes

Winning the Nobel Prize Twice

Only three people had received two Nobel Prizes in science until Barry Sharpless this year, with groundbreaking research in chemistry

calendar 13.12.2022
reading-time 20 minutes

Life is Good Like Strawberries

The perfect balance between sweet and sour – Strawberry Science

calendar 23.11.2022
reading-time 7 minutes

The Secret of Baking Soda

Baking soda is recommended for use as deodorant, toothpaste and stain remover. Does it actually do all these, and if so – how?

calendar 27.10.2022
reading-time 5 minutes

The Chemistry of Gel Nail Polish

What are the differences between regular and gel nail polish, why is there a need for a UV lamp, and what one should be careful about?

calendar 21.9.2022
reading-time 6 minutes

A Storm In A Teacup

There’s nothing like green tea cookies to explain the chemistry behind the processing of tea from the field to the piping hot cup

calendar 25.1.2022
reading-time 7 minutes

Is the Nobel Prize Noble? A Legacy of Innovation and Dispute

Can the controversies surrounding the Nobel prize be resolved by adapting it to the 21st century?

calendar 19.12.2021
reading-time 14 minutes

Alfred Nobel: The Swede Responsible for War and for Peace

125 years to the death of Alfred Nobel, inventor of dynamite and founder of the world’s most prestigious prize

calendar 9.12.2021
reading-time 6 minutes

The Algae That Fuel the Brain

Researches were able to feed a tadpole’s brain oxygen produced by unicellular algae placed inside it

calendar 17.11.2021
reading-time 4 minutes

Navigating the Reuse Dilemma

Disposable or reusable products? It’s difficult to assess which has a higher environmental toll. One thing is certain – using existing products is better than making new ones

calendar 17.11.2021
reading-time 7 minutes

What is the Difference Between DNA And RNA?

Both molecules transmit genetic information and consist of nucleic acids, but their different chemical properties greatly affect their biological functions.

calendar 6.9.2021
reading-time 8 minutes

Why Do Onions Make Us Cry?

The human eye is an amazing organ that enables us to see the world from near and far at excellent quality, in spectacular colors and in 3D.

calendar 7.7.2021
reading-time 4 minutes

The Friendliest Element on The Periodic Table

From nuclear weapons to dental health and from skillet coating to climate change. Everything about fluorine

calendar 25.6.2021
reading-time 8 minutes

The Scientific Magic of Teflon

Why does nothing stick to Teflon? And how is it applied to pots and pans nonetheless?

calendar 10.6.2021
reading-time 3 minutes