Tag Archives: quantum gravity
The strange beauty of Planck units
What does it mean to say that the speed of light is 1? We know the speed of light in the vacuum of space to be 299,792,458 m/s – or about 300,000 km/s. It’s a quantity of speed that’s very … Continue reading
Posted in Analysis, Scicomm
Tagged Boltzmann constant, Hagedorn temperature, Planck constant, Planck scale, Planck temperature, Planck units, quantum gravity, SI units, speed of light
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Jayant Narlikar’s pseudo-defence of Darwin
Jayant Narlikar, the noted astrophysicist and emeritus professor at the Inter-University Centre for Astronomy and Astrophysics, Pune, recently wrote an op-ed in The Hindu titled ‘Science should have the last word’. There’s probably a tinge of sanctimoniousness there, echoing the … Continue reading
Posted in Op-eds, Scicomm
Tagged Charles Darwin, cosmology, fluid dynamics, Jayant Narlikar, Navier–Stokes equations, Niels Bohr, original of life, principle of correspondence, quantum coherence, quantum gravity, Quantum mechanics, theory of evolution
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