Mathematics
Did you solve it? Yule devour these festive treats
The solutions to today’s puzzles
Alex Bellos
29, Nov, 2021 @5:00 PM
Can you solve it? Yule devour these festive treats
Advent(ures) in numberland
Alex Bellos
29, Nov, 2021 @7:10 AM
Did you solve it? The man who changed the course of magic
The solutions to today’s puzzles
Alex Bellos
15, Nov, 2021 @5:00 PM
Can you solve it? The man who changed the course of magic
Ten mind-bending riddles
Alex Bellos
15, Nov, 2021 @7:10 AM
Did you solve it? The playful genius of Hungarian puzzles
The solutions to today’s 3D logic puzzles
Alex Bellos
01, Nov, 2021 @5:00 PM
Can you solve it? The playful genius of Hungarian puzzles
Logic puzzles in three dimensions
Alex Bellos
01, Nov, 2021 @7:10 AM
Did you solve it? Hamiltonian ingenuity on the grid
The solutions to today’s puzzles
Alex Bellos
18, Oct, 2021 @4:00 PM
Can you solve it? Hamiltonian ingenuity on the grid
Mental chicanery
Alex Bellos
18, Oct, 2021 @6:38 AM
Did you solve it? Another game of brutal genius from South Korea
The solutions to today’s puzzles
Alex Bellos
04, Oct, 2021 @4:00 PM
Can you solve it? Another game of brutal genius from South Korea
Will you make the cut?
Alex Bellos
04, Oct, 2021 @6:10 AM
Did you solve it? Russia’s Prime Minister sets a geometry puzzle
The answer to today’s teaser
Alex Bellos
20, Sep, 2021 @4:00 PM
Can you solve it? Russia’s Prime Minister sets a geometry puzzle
The ruler with a ruler
Alex Bellos
20, Sep, 2021 @6:10 AM
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