Thermodynamics

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Physics

The efficiency of a heat engine is fundamentally limited by the temperatures at which it operates; you can never completely convert heat into work. elaborate share

Spectra

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Physics

Spectra, in the context of physics and chemistry, are often unique "fingerprints" for substances. No two substances have exactly the same spectral signature. elaborate share

Quantum

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Physics

Quantum entanglement allows two particles to be linked regardless of the distance separating them, meaning a change in one instantly affects the other – even if they're light-years apart. elaborate share

Photonics

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Physics

Photonic chips, similar to microchips but using light instead of electricity, can process information significantly faster and more energy-efficiently than their electronic counterparts. elaborate share

Gravity

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Physics

Lab-grown meat, or cultured meat, uses significantly less land and water than traditional livestock farming. elaborate share

Waves

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Physics

Waves can be found not just in water, but also in light, sound, and even earthquakes. elaborate share