particle physics
This page appeared in The Hindu’s e-paper today. I wrote the lead article, about why scientists are so interested in an elementary particle called the top quark. Long story short: the top quark is the heaviest elementary particle, and because all elementary particles get their masses by interacting with
carbon footprint
From ‘CERN slashes experiment time next year by 20% as energy costs bite’, Physics World, October 12, 2022: To avoid blackouts over the winter, France has launched a national plan to cut energy consumption by 10%. … Mike Lamont, CERN’s director for accelerators and technology, told Physics World that as
blogging
My first byline as a professional journalist (a.k.a. my first byline ever) was oddly for a tech story – about the advent of IPv6 internet addresses. I started writing it after 7 pm, had to wrap it up by 9 pm and it was published in the paper the
anomalous magnetic dipole moment
At 9 pm India time on April 7, physicists at an American research facility delivered a shot in the arm to efforts to find flaws in a powerful theory that explains how the building blocks of the universe work. Physicists are looking for flaws in it because the theory doesn’
Big Science
In the face of complaints about how so few women have been awarded this year’s Swarnajayanti Fellowships in India, some scientists pushed back asking which of the male laureates who had been selected should have been left out instead. This is a version of the merit argument commonly applied
ATLAS detector
Every July 4, I have occasion to remember two things: the discovery of the Higgs boson, and my first published byline for an article about the discovery of the Higgs boson. I have no trouble believing it’s been eight years since we discovered this particle, using the Large Hadron
C.R. Hagen
I was randomly rewatching The Big Bang Theory on Netflix today when I spotted this gem: Okay, maybe less a gem and more a shiny stone, but still. The screenshot, taken from the third episode of the sixth season, shows Sheldon Cooper mansplaining to Penny the work of Peter Higgs,
Bernhard Riemann
A fascinating observation by Cixin Liu in an interview in Public Books, to John Plotz and translated by Pu Wang (numbers added): … technology precedes science. (1) Way before the rise of modern science, there were so many technologies, so many technological innovations. But today technology is deeply embedded in the
B0 meson
Say you’re in a dark room and there’s a flash. The light travels outward in all directions from the source, and the illumination seems to expand in a sphere. This is a visualisation of how the information contained in light becomes distributed through space. But even though this
Electromagnetism
One of the more fascinating bits of high-energy physics is the branch of physics called quantum chromodynamics (QCD). Don’t let the big name throw you off: it deals with a bunch of elementary particles that have a property called colour charge. And one of these particles creates a mess
Ben Allanach
It has come under scrutiny at various times by multiple prominent physicists and thinkers, but it’s not hard to see why, when the idea of ‘grand unification’ first set out, it seemed plausible to so many. The first time it was seriously considered was about four decades ago, shortly
Department of Atomic Energy
A longer story about the India-based Neutrino Observatory that I’d been wanting to do since 2012 was finally published today (to be clear, I hit the ‘Publish’ button today) on The Wire. Apart from myself, four people worked on it: two amazing reporters, one crazy copy-editor and one illustrator.
