Abstract: This letter presents a versatile trajectory planning pipeline for aerial tracking. The proposed tracker is capable of handling various chasing settings such as complex unstructured ...

A father in Texas saved his 15-year-old daughter after he traced her phone to find the location where she was being held and kidnapped, deputies said. The Montgomery County Sheriff's Office said it ...

(via Sabine Hossenfelder) When electricity first emerged as a technology, Edison and Tesla clashed in the “war of currents,” arguing over whether alternating current (AC) or direct current (DC) should ...

Artificial intelligence is consuming enormous amounts of energy, but researchers at the University of Florida have built a chip that could change everything by using light instead of electricity for a ...

Add Yahoo as a preferred source to see more of our stories on Google. Having already made his list – and having checked it twice – Santa Claus is coming. You can ...

NORAD (North American Aerospace Defense Command) had the first ever Santa tracker in 1955. While it used to be just a boring animation of Santa’s sleigh and reindeer flying across a map, NORAD has ...