We have retold 3 papers by this author. most often about: neutrino oscillations, quantum entanglement, quantum decoherence. 11 co-authors across our retellings.
Three twins on the run constantly change clothes. That's roughly how neutrinos behave — nearly elusive particles that pass through us by the trillions every second.
Around an invisible fire, glowing gas swirls. The fire itself is hidden, but its outline can be guessed from the way the flames dance. That's roughly how astronomers 'see' black holes — not the object itself, but the superheated matter that, before plunging into the abyss, accelerates to enormous speeds and shines.
The first three minutes after the birth of the world are a cosmic kitchen where nature cooked the lightest atomic nuclei. The recipe is set by gravity: it controls the cooling rate of the hot 'broth' of particles. If gravity worked differently than we are used to, the dish would have turned out different — with different amounts of helium and deuterium.