From '‘The physics community has never split like this’: row erupts over plans for new Large Hadron Collider', The Guardian, March 29, 2025: However, if the FCC were given the go-ahead, it could lock up funds for decades and end up dictating the direction that particle physics will
I recently started reading a book entitled The Lions of Al-Rassan by Guy Gavriel Kay. It is historical fiction, immaculately detailed, with three excellent protagonists surrounded by a band of almost as admirable allies navigating a middle-era Spain in which three powerful politico-religious factions are vying for greater power. The
A day before NASA astronauts Sunita Williams and Barry Wilmore were to return onboard a SpaceX crew capsule, Prime Minister Narendra Modi published a letter in which he said he had inquired after her when he met U.S. President Donald Trump and that even if “you are thousands of
An odd little detail in a Physics World piece on Microsoft’s claim to have made a working topological qubit: Regardless of the debate about the results and how they have been announced, researchers are supportive of the efforts at Microsoft to produce a topological quantum computer. “As a scientist
On February 1, SpaceX launched its Starlink 11-4 mission onboard a Falcon 9 rocket. The rocket's reusable first stage returned safely to the ground and the second stage remained in orbit after deploying the Starlink satellites. It was to deorbit later in a controlled procedure and land somewhere
After US troops withdrew from Afghanistan after two decades in 2021, the Taliban returned to power. In its oppressive regime many groups of people, but especially women, girls, and minorities, have lost most of their civil rights. In this time, Afghanistan has also suffered devastating floods and an ongoing famine,
While I have many issues with how the Nobel Prizes are put together as an institution, the scientific achievements they have revealed have been some of the funnest concepts I’ve discovered in science, including the clever ways in which scientists revealed them. If I had to rank them on
Finally some external validation. After months of insisting Sunita Williams and Barry Wilmore aren’t “stuck” or “stranded” in the International Space Station, after Boeing Starliner’s first crewed flight test went awry, the two astronauts have themselves repudiated the use of such words to describe their mission profile so
‘Justice Gavai’s comments on freebies overlook people’s struggle for survival: Brinda Karat’, The Hindu, February 14, 2025: CPI(M) Polit Bureau member Brinda Karat said the recent remarks on freebies by Supreme Court Judge Justice B.R. Gavai fails to recognise the struggle of India’s labouring class
NavIC’s hurdles project govt’s reluctance to fund innovation’, Hindustan Times, February 7, 2025: India … chose a more cautious path. For decades, we’ve been telling ourselves that we’ll invest in science “when we’re economically better off.” It’s both prudent and a paradox. How do you
I have access to the premium version of ChatGPT, and every day I ask it a few questions about concepts in physics that I’d like to know more about. Yesterday, for example, I learnt the difference between quenching and annealing… Is there an opposite phenomenon for quenching? Yes! The
‘The Lunacy Of Rebuilding In Disaster-Prone Areas’, Noema, April 25, 2024: In the months after Hurricane Katrina, New Orleans proposed a flood control program unlike any other in U.S. history. Developed by the Bring New Orleans Back Commission, a diverse group of stakeholders appointed by the mayor, the resulting
Republic Day
The Hindu has an unusual ad in today’s paper (at least in the Chennai edition, which I get) on the occasion of Republic Day. At the middle is an ambigram that reads “journalism” one way and “democracy” upside down. Below the way that reads “journalism”, there’s a statement
phase transition
Place a pot of water on the stove and light the fire. Once the temperature in the pot reaches 100º C or so, the water will boil to vapour. This is an example of a phase transition that occurs every day in our houses. Yet scientists have difficulty predicting whether
Neil Gaiman
That Vulture piece. If you haven’t already, read it but be warned: it’s just as disturbing as everyone is saying it is. One paragraph in particular I found more unsettling than the rest — not because it presents one more awful detail but because I just didn’t know,
blogging
When I joined The Wire in 2015, the average length of my blog posts increased from around 700 words to around 850 words, and over time to 1,000 words. This wasn't forced so much as a natural reflection of the average length of pieces that worked on
science journalism
The Hindu has a new print product out called ‘Surf & Dive’ (S&D), whose first edition the editor Suresh Nambath and MP Shashi Tharoor launched at the group’s ‘Lit for Life’ event in Chennai on January 18. We’ve been working on this for quite some time
science journalism
I’d like to highlight a letter published in Science on January 2. I have many points of disagreement with it but I’d also like others to read and reflect on it, especially if they’re (you’re) also going to disagree with my reading. The letter is entitled
Social welfare
I recently came across an initiative called “Industrial47”. Someone had shared a link to it on a group I’m part of, and when its card loaded, the image was of a nuclear weapon going off. I found on LinkedIn that “Industrial47” is a fund with the aim of “backing
Krishna Ella
In many respects Krishna Ella and Elon Musk are poles apart but on some they share a few similarities. Both of them have played along with nationalist elements in their respective national governments in order to further their agendas, if not profits. Both men are also at the helm of
human metapneumovirus
I sense the public panic over the HMPV outbreak in China is finally dying down. I don’t know which TV news channel picked up on it first and blew it out of proportion but it created the sort of time in which basic public health literacy would have made
Nature Reviews Physics
From a paper in Nature Reviews Physics, December 19, 2024: One of the forefront fields of modern superconductivity research is that on hydrides at high pressures. Over the past few years, this research has attracted considerable publicity, of which a substantial fraction has been negative. Scientific fraud has been committed
COVID-19 origins
It's no longer about science
chiral molecules
Your left hand and right hand are mirror-images of each other. You can’t superimpose them completely even after all manner of rotations and translations. Only mirroring them works. The same thing can happen to some molecules. When two molecules are identical in every way except their geometric structure in
