The electrical energy generated by thunderstorms can make our hair stand up, and even create invisible sparkles on trees. Now, we have photographic proof of this long-theorized electrical event for ...
The discovery of bright yet stable pigments is vanishingly rare, making them hugely valuable. Now chemist Mas Subramanian is unpicking the atomic code of colour and homing in on our most-wanted hue ...
In physics, the classical "Hall effect," discovered in the late 19th century, describes how a transverse voltage is generated ...
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