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She worked with knot theory, graph theory, and combinatorics to generalize the constraints of a Hamiltonian cycle inside a traditional grid graph as well as within a toroidal graph. Southern’s ...

WASHINGTON DC – As Donald Trump and his “Make America Great Again” faithful celebrate his 100th day back in power, at least one member of the US President’s inner circle may have more ...

Better wood and better stoves are key components of cleaner air in a cold-weather region where atmospheric inversions trap ...

Children born in 2020 will face “unprecedented exposure” to extreme weather events even if warming is limited to 1.5C.

The UK’s National Energy System Operator (Neso) grid operator is looking into unexplained ... t pay it much attention,” he told The i Paper, but “when we landed I noticed our phones didn ...

The relevant section is titled "Graph ... a circle to the three triangle vertices and setting the circle's center as the position of a Voronoi vertex. The following image displays the relationship ...

The sudden crash of the power grid also left authorities searching ... hydroelectric and combined cycle thermal power plants. A graph on Spain’s electricity network website showing demand ...

The minister responsible for the Residential Tenancies Act concedes that Nova Scotia landlords are misusing fixed-term leases to circumvent the province’s rent cap. Testimony continued Thursday in the ...

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Former Cheltenham Gold Cup winner Rachael Blackmore has swapped her saddle for a sail ahead of the start of the 10th Volvo Dún Laoghaire Regatta. The horse-racing legend, who announced her retirement ...