The proof of the four color problem remained elusive for over a century, until two mathematicians with a computer took a closer look.

New maps show the geography of the council options suggested as part of Hampshire's devolution proposals. The Government wants to change the current ‘two-tier’ council structure in most of Hampshire, ...

Take an outline map of the lower 48 U.S. states and four crayons. Can you shade in the map so that every state is a different color than each of its neighbors, without resorting to a fifth color? This ...

New Hampshire foliage map: Peak color in many locations PEAK FALL COLOR ACROSS NORTHERN AND WESTERN AREAS OF NEW HAMPSHIRE RIGHT NOW.

The four-color theorem proves this conjecture for generic maps of countries, but actually of more use in solving scheduling problems, scheduling, register allocation in computing and frequency ...

President Joe Biden has approved a major disaster declaration for four New Hampshire counties following the April 2024 nor’easter.

New data shows that New Hampshire's population has grown over the past four years.

Kamala Harris won NH but Donald Trump gained in all 10 counties and most Seacoast communities. See voting data maps for every county and town.

From Wikipedia: "The Four Color Theorem states that given any plane separated into regions, such as a political map of the counties of a state, the regions may be colored using no more than four ...