Pool / Getty Images Donald Trump has made clear that he wants his presidency to be about jobs — more...

What is Ultra wireless?Ultra wide band is famous as UWB or as digital pulse wireless, UWB stands for a ultra-wide...

Win Mcnamee / Getty Images WASHINGTON — As retired Lt. Gen. Michael Flynn trudges away from the National Security Council,...

Jung Yeon-je / AFP / Getty Images North Korean leader Kim Jong Un's older half-brother, who was known for his...

NATO Secretary General Jens Stoltenberg Yves Herman / Reuters BRUSSELS — Already concerned by the Trump administration's erratic approach to...