Sophia Chen

@sophurky.bsky.social

science journalist and lapsed physicist in Columbus, Ohio. words at MIT Tech Review, Nature, Wired sophurky.com Signal: @sophurky.70

Last Friday, DHS capped internat. students' stay at 4 years. But a physics PhD takes 6+ years. "It's going to make people around the world start questioning whether...to get a higher-level education in the U.S.," one student told me. My May story on their perspective: www.aps.org/apsnews/2026...

Amid visa uncertainty, international students look for support

Proposed changes to the duration of status policy would affect many students and scholars. To raise awareness, five shared their stories.

aps.org

IBM figured out how to build two tiers of transistors on a chip. Experts I spoke to agreed this was "transformational." This paves a way to cramming more transistors on chips without needing to shrink them further. www.technologyreview.com/2026/06/25/1...

IBM has unveiled chip technology that could help extend Moore’s Law another decade

The company, along with others, is pursuing a new paradigm for cramming more transistors on chips—building up.

technologyreview.com

Quantum computing drama. Henry Legg's critique of Microsoft's quantum computing claims was published in Nature today. Legg doubts they made a working qubit last year, and he thinks this year's chip suffers the same problems. bit.ly/4eY1ffP

A new paper argues Microsoft exaggerated its quantum claims a year ago

A peer-reviewed critique of Majorana 1 claims Microsoft did not conclusively demonstrate a working topological qubit. Microsoft disagrees.

bit.ly

Climate science can be a heavy topic. But who's to say it's not beautiful, too? Physicists have found the patterns in Earth's oceans and atmospheres recur in other unexpected parts of our universe, including strange states of matter. There is poetry to our planet. physics.aps.org/articles/v19...

A Climate for Physicists

As concerns about climate change grow, researchers from fields ranging from gravitational-wave astronomy to condensed-matter physics are finding unexpected opportunities to contribute to climate resea...

physics.aps.org

"I think many people have forgotten about it," an international student told me. A physics PhD takes ~6 years; Trump is about to cap internat. students' time at 4 years. This will fundamentally change STEM education and research in the US. Academia, gird your loins. www.aps.org/apsnews/2026...

Amid visa uncertainty, international students look for support

Proposed changes to the duration of status policy would affect many students and scholars. To raise awareness, five shared their stories.

aps.org

Bluesky hive mind: I'm writing a story for the American Physical Society about proposed changes in US student visas. I'm looking for international physics students willing to share how it's affected their decisionmaking. They can be anonymous.

Wrote a review for a movie from 6 decades ago. Rewatching 2001 in 2026 made me consider the purpose of accurate science in movies. They're never completely accurate, and sometimes bad science makes better movies. But in 2001, the accuracy creates room for wonder. www.aps.org/apsnews/2026...

April 1968: The film 2001: A Space Odyssey gets (some of) the science right

Director Stanley Kubrick packed the iconic movie with accurate depictions of space and physics, and inspired a generation of sci-fi films.

aps.org

Columbus, Ohio, where I live, is one of the fastest growing data center markets in the country. Capacity grew 18x, 2020-2025. Meta is building a gigawatt-scale facility in the area. It's confusing and chaotic, so the community met about it yesterday. I bore witness: matternews.org/community/de...

Columbus City Council meeting debates the local impact of data centers – Matter News

‘This is the beginning of a conversation,’ councilmember Christopher Wyche said of the four-hour meeting, during which reps from the data center industry, labor unions, and environmental groups joined...

matternews.org

Here's yet another weird analogue between nature and technology. New theory finds that bursts of gamma rays can form in an insulator like they do during a lightning storm in the atmosphere (which is itself, a type of insulator too).

Physics Magazine@physicsmagazine.aps.org · 7mo ago

Thunderstorms can cause 100-meter-scale regions in the atmosphere to generate bursts of gamma rays via cascades of relativistic electrons. Now theorists have predicted that a similar mechanism could work in centimeter-scale regions in dielectric solids.

1/4 RIP Micius 🛰️ The world's first quantum satellite crashed into the Pacific last week (to the west of Ecuador) after an almost 10-year mission Also known as Mozi (& QUESS) it was famously the first to teleport a photon to space (or at least its quantum state) 🧪⚛️ www.nature.com/articles/nat...

Quantum teleportation is even weirder than you think - Nature

Don't let the catchy name distract you, says Philip Ball: the questions inspired by this arguably misnamed phenomenon go to the heart of quantum theory.

nature.com

Companies' push to use generative AI means more chips, more servers, and data centers — and in a few years, a lot of garbage. Here's my story about how countries plan to deal with the rising e-waste, and the challenges ahead. www.nature.com/articles/s43... (1/n)

The afterlife of 20 million AI chips - Nature Computational Science

Data-center operators try to recycle retired hardware, but a broken global recycling infrastructure stands in the way.

nature.com

(1/2) Today's Chemistry Nobel went to metal-organic frameworks. These are a class of customizable molecules that I think of as cages, where you can trap chemicals of your choice and then efficiently perform controlled chemistry reactions within them.

(1/n) Today's physics Nobel Prize went to John Clarke, Michel Devoret, and John Martinis for their work on quantum tunneling in superconducting circuits. This research laid the groundwork for the quantum computers in development today.

In my latest for Gizmodo, I write about two cases of generative AI being used in legal settings. They're foils to each other: one that I believe presents a way to use the software responsibly, and one that doesn't. I leave it as an exercise to the reader to decide which is which. (1/n)