Going to the database repeatedly is slow and operations-heavy. Caching stores recent/frequent data in a faster layer (memory) ...

Getting your Trinity Audio player ready... TORONTO — The new year couldn’t arrive soon enough for the Nuggets. Already down four starters, including three-time NBA MVP Nikola Jokic, they were hanging ...

Congress is in the midst of a battle over how military helicopters fly through the airspace of the nation's capital, which all relates back to the fatal crash of an Army Black Hawk with American ...

A Black Hawk helicopter flies in front of the Capitol Building - Kevin Carter/Getty Images Congress is in the midst of a battle over how military helicopters fly through the airspace of the nation's ...

Citigroup (C) said on Monday that its board has approved a plan to sell the unit AO Citibank, which conducts its remaining Russian operations. The sale is anticipated to close in the first half of ...

Mother Nature likely won’t do many favors for Santa Claus this year. A second round of felled trees, gale-force gusts and power outages were expected across Northern California overnight into ...

During some of the federal government's most recent high-profile immigration crackdowns in Chicago, Los Angeles and Washington, D.C. — which the Trump administration has said are intended to target ...

A federal judge on Thursday ordered an end to the monthslong National Guard deployment in Washington, D.C. to tackle crime, declaring that the use of troops was "unlawful." It's the latest legal ...

The Pentagon’s missions and personnel are increasingly vulnerable to “malicious actors” who can disrupt operations by aggregating digital information from data brokers, websites and other sources, a ...

A Michigan defense contractor has developed a mobile refueling system that generates hydrogen fuel from solar power and atmospheric moisture, enabling military drones to operate continuously for up to ...

The development comes as the U.S. military is drawing up options for President Trump to consider, including possible strikes inside the country. By Julian E. Barnes and Tyler Pager Reporting from ...

Abstract: To address the inefficiencies in airport operations caused by fragmented key resource scheduling, a deeply integrated joint scheduling model with considering the interactions among runways, ...