
Tadashi Tokieda
Profile
The mathematics professor’s lectures are often compared to magic shows, with floating balls and spinning tops used to demonstrate complex concepts. But unlike an illusionist’s sleight of hand, Tadashi Tokieda’s tricks are designed to be both transparent and reproducible.

Branches and brackets
Research
Imagining a situation where all the games in the NCAA basketball tournament have to be played sequentially in the same arena, mathematical geneticist Noah Rosenberg asks: In how many possible sequences can these games be played?

Why warming makes weather less predictable
News
A Stanford University study shows chaos reigns earlier in midlatitude weather models as temperatures rise. The result? Climate change could be shifting the limits of weather predictability and pushing reliable 10-day forecasts out of reach.
A frugal way to study complex systems and materials
Research
Dancing droplets of food coloring housed in hand-drawn lattices could reveal the inner-workings of advanced materials and complex natural systems.

Honesty in statistical models
News
A new statistical model built on Stanford research generates more nuanced predictions for complicated events. The Washington Post ran this model during the 2020 presidential election and plans to use it for future elections.

How behaviors complicate epidemic outcomes
News
A new model of disease spread describes how competing economic and health incentives influence social contact – and vice versa. The result is a complex and dynamic epidemic trajectory.

Sourav Chatterjee awarded prestigious mathematics prize
News
Chatterjee's significant contributions in pure and applied mathematics range from social networks to quantum mechanics.

Stanford students place third in Putnam Math Competition
News
A team of Stanford undergraduate students beat teams from hundreds of other institutions across the United States and Canada.

Akshay Venkatesh wins Fields Medal
News
Mathematics Professor Akshay Venkatesh won the Fields Medal, the most prestigious prize in mathematics. He is known as someone with broad expertise who has contributed to many areas of math.

Mathematical surprises from phenomena of daily life
News
Tadashi Tokieda is known for developing and sharing tricks and toys that question our assumptions about math and physics – a passion that’s grown from his pursuit of fresh knowledge and love of magic.