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How to Force Our Machines to Play Fair
The computer scientist Cynthia Dwork takes abstract concepts like privacy and fairness and adapts them into machine code for the algorithmic age.
Scientists Seek to Update Evolution
Recent discoveries have led some researchers to argue that the modern evolutionary synthesis needs to be amended.
The Math That’s Too Difficult for Physics
How do physicists reconstruct what really happened in a particle collision? Through calculations that are so challenging that, in some cases, they simply can’t be done. Yet.
How to Hang Far Out Over the Edge
What formula describes the farthest you can stack flat blocks over the edge of a table to form a seemingly gravity-defying half-bridge to nowhere?
Strange Numbers Found in Particle Collisions
An unexpected connection has emerged between the results of physics experiments and an important, seemingly unrelated set of numbers in pure mathematics.
The Devil in the Polling Data
The same problem that caused the 2007 financial crisis also tripped up the polling data ahead of this year’s presidential election.
Can Analogies Reveal the Laws of Physics?
So-called “analogue experiments” are becoming increasingly common in physics, but do they teach or mislead?
Why (Almost) Everyone Was Wrong
The results of this year’s presidential election made a mockery of analytical election forecast modelers.
What Sonic Black Holes Say About Real Ones
Can a fluid analogue of a black hole point physicists toward the theory of quantum gravity, or is it a red herring?