Mathematics

Smithsonian Magazine’s Sarah Kuta highlights Lecturer Franco Rossi’s work identifying the name of ancient Maya mathematician Sak Tahn Waax, or “White-chested fox,” inscribed in a chamber with murals, hieroglyphs and mathematical texts. One of Waax’s equations, linking the cycles of Mars and Venus to units of time in the Maya calendar, is “meant to concisely and meaningfully show the relationship between these two planets and human counts of time in ways that could then be applied to political ceremony, predictive astronomy and understandings of seasonality,” says Rossi. 

Lecturer Franco Rossi is spotlighted by National Geographic reporter Taylor Mitchell Brown for deciphering the name of ancient Maya mathematician, Sak Tahn Waax, or “White-Chested Fox,” found inscribed in the mural room at the Maya site of Xultún in Guatemala. “You can look at some of these texts forever, and it won't click,” says Rossi. “Then, one day you see it, and it just clicks.” 

In a Science article by reporter Laura Martín Agudelo, Lecturer Franco Rossi delves into the discovery of the autograph of the ancient Maya mathematician, Sak Tahn Waax, or “White-Chested Fox” in Xultun, Guatemala. “[T]here’s good evidence for codex book production [at Xultun],” says Rossi. “So if there’s going to be a name … this would be the most logical place.” 

Scientific American’s Joseph Howlett highlights how Lecturer Franco Rossi helped discover the name of ancient Maya mathematician, Sak Tahn Waax, or “White-Chested Fox,” which was inscribed in a 1,000-year-old chamber beneath Guatemala. “Rossi showed how the markings on a particular scrap of plaster could be seen as a sort of celestial chronology; the team then reconstructed how the scraps’ symbols tabulated the time it took for planets such as Mars and Venus to come back to the same position, relative to the sun,” writes Howlett.  

For Scientific American’s “The Young American Scientists” special section, reporter Tara Haelle interviews Prof. John Urschel, a former NFL player, exploring his views on the benefits for aspiring young scientists of having a broad background of different interests and passions to draw upon. “A lot of good research happens when people can draw on tools, techniques and insights from different areas, disciplines and even fields,” says Urschel. “I hope we can encourage promising young scientists to establish strong, broad backgrounds and to communicate frequently with those outside their particular areas.” 

According to the 2026 QS World University Rankings, MIT has been earned a No. 1 global ranking in 12 subject areas, including chemical engineering; chemistry; civil and structural engineering; computer science and information systems; data science and artificial intelligence; electrical and electronic engineering; engineering and technology; linguistics; materials science; mechanical, aeronautical, and manufacturing engineering; mathematics; and physics and astronomy, reports Michael T. Nietzel for Forbes.

MIT has launched a new effort aimed at helping high schoolers across the U.S. tackle calculus, reports Juliet Schulman-Hall for MassLive. The new program, called the MIT4America Calculus Project, pairs trained MIT undergraduates and alumni with school districts across the U.S. to tutor high school students from Montana to Texas in calculus. The program “was created last year with an in-person summer calculus camp,” Schulman-Hall notes. “Since then, it has grown to include 14 school districts.” 

Prof. John Urschel – a former offensive lineman for the Baltimore Ravens – joined Edgar B. Herwick III, host of GBH’s newest show, The Curiosity Desk, to talk about his love of his family, linear algebra, and football. On how he eventually chose math over football, Urschel quips: “Well, I hate to break it to you, I like math better… let me tell you, when I started my PhD at MIT, I just fell in love with the place. I fell in love with this idea of being in this environment [where] everyone loves math, everyone wants to learn. I was just constantly excited every day showing up.”

George Smoot '66, PhD '70, who was honored for his work in cosmology with the 2006 Nobel Prize in Physics, has died at the age of 80, reports Douglas Scott, Joseph Silk and Tom Broadhurst for Nature. Smoot’s work “contributed to our understanding of the Universe on the largest scales and at the earliest observable times by measuring temperature variations in the cosmic microwave background,” they explain. 

Wall Street Journal reporter Angel Au-Yeung spotlights Anysphere, an AI startup founded by Michael Truell '21, Sualeh Asif '22, Arvid Lunnemar '22, and Aman Sanger '22. “The company makes an AI tool that learns a developer’s coding style to help autocomplete, edit and review lines of code,” writes Au-Yeung. 

Michael Truell '21, Sualeh Asif '22, Arvid Lunnemar '22, and Aman Sanger '22 co-founded Anysphere, an AI startup developing Cursor, an AI coding tool that “allows engineers to use AI models from OpenAI, Anthropic, Google and xAI to write and edit entire chunks of code as well as identify and fix bugs,” reports Rashi Shrivastava for Forbes. 

George Smoot '66, PhD '70, recipient of the 2006 Nobel Prize in Physics, has died at the age of 80, reports Katrina Miller for The New York Times. Smoot’s work as a physicist “helped elucidate the story of cosmic creation, providing evidence of what he called the primordial seeds that grew into galaxies and galaxy clusters,” writes Miller. 

Prof. Peter Shor speaks with Katia Moskvitch and her nine-year-old son Kai of The Quantum Kid about how quantum technologies could be applied to developing climate change and sustainability solutions. Shor explains that quantum computers can be used for “simulating quantum mechanics, which would really help immensely in designing new materials, and new materials could be very useful for solving the climate crisis.” 

George Smoot '66, PhD '70, the 2006 recipient of the Nobel Prize in Physics, has died at the age of 80, reports Kasha Patel for The Washington Post. Smoot’s work “helped take an image of the universe in its infancy, providing strong support for the Big Bang theory and new insight into the origins of the cosmos,” writes Patel. 

George Smoot '66, PhD '70, a recipient of the 2006 Nobel Prize in Physics for his work “finding the background radiation that finally pinned down the Big Bang Theory,” has died at age 80, reports the Associated Press.