What is chemistry? - New Scientist
WEBChemistry is the study of matter, analysing its structure, properties and behaviour to see what happens when they change in chemical reactions. As such, it can be considered a branch of physical ...
What is inertia? - New Scientist
WEBA ball unthrown, sitting on the ground, would never move. Simply put, physical objects will resist a change in their state of motion. This is called inertia. The principle of inertia is at the ...
What is biochemistry? - New Scientist
WEBBiochemistry. Biochemistry is the study of the chemicals that make up life and how they behave. It seeks to explain how inanimate chemicals like carbohydrates and proteins can give rise to living ...
When does a theory become a fact and who decides?
WEBDec 29, 2021 · A theory isn’t speculation about what might be true. It is a set of propositions that seek to explain a particular phenomenon or set of facts. A theory can be tested and shown to be accurate or ...
Biodiversity | What is it and why is it so important to life on Earth ...
WEBBiodiversity. Simply put, biodiversity refers to the incredibly rich variety of life on Earth. The word itself is a contraction of “biological diversity” and refers to every living thing on ...
How bad is vaping for your health? We’re finally getting answers
WEBDec 6, 2023 · Here's what the evidence says. As vaping has increased throughout the Western world, these fears have been repeated often. Part of last month’s King’s Speech in the UK focused on new ...
Six things science has revealed about the female orgasm
WEBMay 28, 2009 · Genes affect orgasm frequency. According to the first genetic study of the female orgasm, up to 45 per cent of the variation in women’s ability to have them could be down to genes. Many women ...
Why do we exist? The meaning of life isn’t to be found in the stars
WEBNov 17, 2021 · WE CAN attempt to answer the question of why we exist in a literal sense: by tracing our human story back through the whorls and rifts of evolution, through the contested origins of life on Earth ...
Electromagnetism - New Scientist
WEBThis takes us to the nub of what 20th century quantum field theory revealed electromagnetism to be. It is the fundamental force that acts between all particles that possess electric charge ...
Quantum physics - New Scientist
WEBQuantum physics underlies how atoms work, and so why chemistry and biology work as they do. You, me and the gatepost – at some level at least, we’re all dancing to the quantum tune.