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Explorations in Science and AI


How string theory lost its strings
String theory was once hailed as the “theory of everything” — a unified model of nature built on tiny vibrating strings. But after decades of expansion, the field has evolved beyond its namesake, embracing branes, dualities, and abstract geometry. Some physicists now wonder: is it time to rename the theory entirely?


How string theory lost its strings
String theory was once hailed as the “theory of everything” — a unified model of nature built on tiny vibrating strings. But after decades of expansion, the field has evolved beyond its namesake, embracing branes, dualities, and abstract geometry. Some physicists now wonder: is it time to rename the theory entirely?
Colin Hunter
Jul 3, 2025


Ethan Siegel
Apr 15, 2025


FirstPrinciples
Apr 1, 2025


Matt von Hippel
Mar 27, 2025


Colin Hunter
Feb 20, 2025


How string theory lost its strings
String theory was once hailed as the “theory of everything” — a unified model of nature built on tiny vibrating strings. But after decades of expansion, the field has evolved beyond its namesake, embracing branes, dualities, and abstract geometry. Some physicists now wonder: is it time to rename the theory entirely?
Colin Hunter


Matt von Hippel
Latest Articles


Between tools and theory: Reflections from the Machine Learning and the Physical Sciences workshop, NeurIPS 2025
A reflection on ML4PS 2025, where researchers in physics and machine learning grappled with the role AI should play in scientific discovery, and what it would take to move from process acceleration toward deeper scientific insight.

FirstPrinciples
Jan 28


AI and openness at CERN: FirstPrinciples demos the AI Physicist at the Open Science Fair
FirstPrinciples presented an early demo of its AI Physicist at the Open Science Fair, held this year at CERN. The event sparked conversations on trust, openness, and the role of AI in research, underscoring how collaboration will shape the future of discovery.

FirstPrinciples
Sep 30, 2025


In the age of AI, small colleges are punching above their weight
In a research world defined by scale and AI-driven discovery, small colleges are proving impact isn’t measured in dollars. At places like Wellesley and Bowdoin, close mentorship, collaborative problem-solving, and a readiness to experiment with new tools are shaping the next generation of scientists to navigate a rapidly evolving research landscape.

Bryné Hadnott
Sep 18, 2025


Bridging minds and disciplines: The IAIFI Summer School and the future of collaborative science
At the intersection of artificial intelligence and fundamental physics, the NSF Institute for Artificial Intelligence and Fundamental Interactions (IAIFI) is preparing scientists to learn, think and understand at the deepest levels. In its latest week-long Summer School program, students explored frontier challenges through lectures, tutorials, and collaborative hackathons, testing how AI can shape the future of physics, and how physics can push the boundaries of AI.

FirstPrinciples
Aug 15, 2025


Where quantum breakthroughs begin: Inside Columbia University’s culture of collaboration
At Columbia University, quantum breakthroughs emerge from a culture of shared labs, ideas, and materials. What began as informal collaboration has become a scalable model for cross-disciplinary science that powers advances in programmable quantum systems.

Lucila Pinto
Aug 13, 2025


Inside the Flatiron Institute: Where algorithms and inquiry shape modern science
The Flatiron Institute stands out for its bold model: full-time scientists, open-source tools, and a mission to accelerate discovery through computation. Its success across fields—from astrophysics to neuroscience—reflects the power of that approach.

Charles Q. Choi
Jul 15, 2025


How the Sloan Foundation picks scientific winners
Sloan Foundation president Adam Falk is stepping down this year after seven years leading the iconic organization. He spoke with FirstPrinciples about how the foundation’s philosophy has given it an outsized impact on scientific progress.

Matt von Hippel
Jun 18, 2025


Vaire Computing aims to tame the AI energy crisis
Could a new startup harness the laws of physics to build a computer chip that lessens the energy demands of artificial intelligence?

Matt von Hippel
Mar 27, 2025


SCOAP3 and the quest for open access
A decade into its existence, the Sponsoring Consortium for Open Access Publishing in Particle Physics unveils their latest innovation.

Kamran Naim
Mar 6, 2025


Open Quantum Design seeks to democratize quantum computing
Offering full-stack open access to its trapped-ion quantum computer, Open Quantum Design and its partners aim to push the field forward.

FirstPrinciples
Jan 16, 2025


Sixty years of ICTP
Director Atish Dabholkar discusses the centre's storied history, belief in science without borders, and ambitions for the future.

FirstPrinciples
Dec 4, 2024


Cosmology 101 and the challenge of science communication
Astrophysicist Katie Mack discusses the art of distilling intricate, interconnected ideas into concise, accessible, and engaging videos.

Katie Mack
Nov 7, 2024
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