Festive colour schemes often rely on red and green. Red, however, is widely reported to be the most uncomfortable colour. One ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...

This is a very simple but useful project, strobe navigation lights for rc airplanes, or you can adjust the flashing time and make it a warning light for a forklift or even a turn signal light for a ...

A series of solar events has increased the possibility of dazzling auroras over parts of the northern U.S. this week Getty The northern lights may be visible on Wednesday, Dec. 3, and Thursday evening ...

The beloved Reading tradition will resume at 9 p.m. Dec. 24, signaling bedtime for children as restoration of the landmark ...

Sorting algorithms are a common exercise for new programmers, and for good reason: they introduce many programming ...

Last night, the 75-foot Norway Spruce was lit at Rockefeller Center. According to its website, The Rockefeller Christmas Tree has over 50,000 multicolor LED lights (that’s five miles of string lights) ...

You've got the newest outdoor decorations purchased, just waiting to be unboxed. Maybe others are ordered and on the way. And the time is approaching to get the lights, reindeer and other key pieces ...

Chinese scientists and engineers are shrinking one of the most complex and expensive technologies in modern chipmaking down to desktop size and using it to manufacture 14-nanometre chips. While 14nm ...

The northern lights have a higher chance to appear in the continental United States on Tuesday night, the National Oceanic and Atmospheric Administration said in its daily space weather forecast, due ...

The Soldiers & Sailors Monument will once again become a Christmas tree to launch the holiday season. Circle of Lights, presented by IBEW Local 481, will take place the day after Thanksgiving for the ...

Pittsburgh’s annual Light Up Night is known for its holiday cheer, but some spectators say they saw more than Christmas lights this year, as scattered fights broke out among some attendees and one man ...