The travelling salesman problem (TSP) remains one of the most challenging NP‐hard problems in combinatorial optimisation, with significant implications for logistics, network design and route planning ...
When it comes to hard problems, computer scientists seem to be stuck. Consider, for example, the notorious problem of finding the shortest round-trip route that passes through every city on a map ...
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Cement: A Really Hard Problem
Concrete sucks CO2 out of the atmosphere, but making it initially produces a lot of carbon dioxide as a byproduct. Fortunately, by rethinking the chemistry of cement altogether, we can actually use ...
Kaitlyn M. Sims receives funding from the Wisconsin Department of Children and Families, the Arnold Ventures Foundation, and the Institute for Humane Studies. A record number of Colorado children died ...
The housing market keeps getting worse. Home prices have risen more than 50 percent since the start of the pandemic. About a third of Americans households now spend more than 30 percent of their ...
To make large language models (LLMs) more accurate when answering harder questions, researchers can let the model spend more time thinking about potential solutions. Subscribe to our newsletter for ...
"To find peace, learn to lose." —The Tao Te Ching Humans, like wolves, are pack animals. Sure, we may fetishize individualism during times of abundance, but as the iconic Game of Thrones character Ned ...
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