A Christmas tree from a Lehighton tree farm will once again grace the Capitol Rotunda in Harrisburg. The 20-foot Douglas fir was donated by Crystal Spring Tree Farm. It’s decorated with handmade ...

New York Post may be compensated and/or receive an affiliate commission if you click or buy through our links. Featured pricing is subject to change. The song will remain the same yet again. Jason ...

The F.A.A., citing “a grave risk of fatalities” from a new technology being used on the Mexican border, got caught in a stalemate with the Pentagon, which deemed the weapon “necessary.” By Karoun ...

Things are changing in Ann Arbor, and though -- in many ways -- Kyle Whittingham isn't a wholesale departure from the Jim Harbaugh and Sherrone Moore era, that doesn't mean everything will remain the ...

Crystal Spring Tree in Farm in Mahoning Township once again supplied the Christmas tree in the Main Rotunda of the state capitol. The approximately 25-foot Douglas fir was lit Monday, with more than 2 ...

LED lighting has taken roadways by storm, but are they better than HIDs? We breakdown the differences between the two to find the better bulb. LED headlights dominate the industry due to efficiency ...

Gov. Josh Shapiro and other state officials were there for the Annual Tree Lighting Ceremony at the State Capitol in Harrisburg. The tree in the main rotunda has 2,400 LED lights and 1,700 handmande ...

It’s hard to believe that the first blue LED didn’t arrive until 1993. They look simple, but looks are deceiving (Fig. 1). 1. Image showing a blue InGaN-based LED with gold wire contacts (0.4 × 0.4 mm ...

Scientists have discovered how to electrically power insulating nanoparticles using organic molecules that act like tiny antennas. These hybrids generate extremely pure near-infrared light, ideal for ...