Tales of two peppers
The 7 Pot Barrackpore starts at the same Scoville Heat Unit (SHU) as the regular ones, but its highest level has frequently approached 1.3M SHU, which can easily set your face on fire. How the…
September 2022
The Merge
Earlier this month, a major event happened in the cryptocurrency space called the ‘Merge’. In this event, the ethereum blockchain changed the way it achieves consensus – from using a proof-of-work mechanism to a proof-of-stake…
Ramanujan, Nash, Turing, Mirzakhani
From a short review of a new documentary about the life and work of the Iranian mathematician Maryam Mirzakhani, September 9, 2022: While there are other movies about real-life mathematicians such as Nash, Ramanujan and Turing, the…
A physics story of infinities, goats and colours
When I was writing in August about physicist Sheldon Glashow’s objection to Abdus Salam being awarded a share of the 1979 physics Nobel Prize, I learnt that it was because Salam had derived a theory that Glashow…
How do you make a mode-locked laser?
Given Mode-locked lasers are lasers that are capable of producing intense ultra-short pulses of light at a very high rate. Concepts Set 1 Take a bunch of atoms, excite them and place them in a…
The strange NYT article on taming minks
I’m probably waking up late to this but the New York Times has published yet another article in which it creates a false balance by first focusing on the problematic side of a story for an inordinately…