The American Red Cross urges donors to make an appointment to give blood or platelets now to keep the blood supply as strong ...

2-Year U.S. Treasury Note Continuous Contract $104.395-0.035-0.03% 5-Year U.S. Treasury Note Continuous Contract $109.227-0.195-0.18% 10-Year U.S. Treasury Note Continuous Contract $112.297-0.344-0.31 ...

Pakistan State Oil Company (PSO) has delivered a 9.46% change over the past year, with a 52-week range between 300.00 and 494.80. What Is the Average Daily Trading Volume of Pakistan State Oil Company ...

Abstract: Aiming at the problems of the A* algorithm in mobile robot path planning, such as multiple nodes, low path accuracy, long running time and difficult path initialization of particle swarm ...

Challenge yourself every day with a free mini version of the classic crossword puzzle. Can you solve The Mini in minutes — or seconds? Play a new puzzle every day or browse the archive. Jump in to ...

Abstract: Automatic path planning problem is essential for efficient mission execution by unmanned aerial vehicles (UAVs), which needs to access the optimal path rapidly in the complicated field. To ...