Abstract: The tree (hierarchical) structure is one of the elementary memory arrangements, used by numerous data structures – ranging from simple to relatively sophisticated ones. The most well-known ...

One person is in critical condition and three others remain hospitalized Friday after a Christmas tree caught on fire in a Bethesda, Maryland, home on Christmas Day. Flames broke out at a ...

Video shows a late-night joyride spiraling out of control as a driver raced around a central square in southern Kazakhstan before crashing into a towering Christmas tree and knocking it over. CCTV ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. Vatican Christmas tree lit up in ceremony with ...

A mother of two and accomplished anesthesiologist was found dead inside the walk-in freezer of a Dollar Tree store in Florida, according to authorities and reports. Police officers responded to the ...

On Friday, soccer fans across the world will get an answer to the question they have asked for months: Who are we playing in the men’s World Cup? To help prepare you for the World Cup draw, The ...

For me, the Christmas season does not begin until the smell of a fresh-cut Frasier fir fills my family room. Once a live or fresh-cut tree is in the home, the unmistakable smell of pine, spruce or fir ...

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. President Donald Trump is greeted by FIFA ...

The draw for next summer's World Cup went about as well as it possibly could have for the United States men's national team. The Americans are assured of playing two teams, Paraguay and Australia, ...

• Tournament takes shape: The groups are set for the opening stages of the 2026 FIFA World Cup in the US, Mexico and Canada, where 48 nations will vie for the ultimate prize in international soccer.

The 48-team field was split into 12 groups of four for the tournament's early rounds. With President Donald Trump and the leaders of Canada and Mexico, the host nations of the 2026 men’s World Cup, ...