Yes the darkest day of the year is here, but that means brighter days are ahead. Sunday is the shortest day of the year north of the equator, where the solstice marks the start of astronomical winter.

Shortest path algorithms sit at the heart of modern graph theory and many of the systems that move people, data, and goods around the world. After nearly seventy years of relying on the same classic ...

Yes the darkest day of the year is here, but that means brighter days are ahead. Sunday is the shortest day of the year north of the equator, where the solstice marks the start of astronomical winter.

Abstract: This paper investigates the shortest path planning of unmanned surface vehicles (USV) in complicated marine environments. A novel path planning method called “sunlight algorithm” is first ...

The sun has been setting in the Brockton area well before 5 p.m. recently, but it won't be long now before the days start to get a little longer. The winter solstice is coming up, and with it the ...

Abstract: Due to abrupt changes in the intrinsic degradation mechanism or shock from external environmental pressure, degradations of some equipment are characterized by multi-phase and jumps.

Pumuckel appeared on Guinness World Records - Die Grosse Show der Weltrekorde, helping to present the certificates. House lawmakers unveil bipartisan health care plan proposal Taylor Swift cried ...

The development of lithium-7 fluoride production technology is seen as a key step in Russia for the proposed future molten salt reactors. (Image: Rosatom) There is currently no industrial production ...

The Federal Reserve lowered its benchmark interest rate by a quarter percentage point Wednesday, in an effort to support a weakening job market. But stubborn inflation and delayed economic data ...

Users can note which content they would like to view more frequently. Instagram is handing users some control in deciding what content they see. The social media giant is allowing users to have a say ...