Powered by light, the robots carry computers and can move in complex patterns, say Penn Engineering and University of ...

Researchers at the University of Pennsylvania and University of Michigan have created the world's smallest fully programmable ...

Each robot costs only a single penny to manufacture. The robots could help advance everything from nanotechnology ...

Initial support came from in-person groups and survivor stories, providing essential emotional connections and shared experiences. The pandemic shifted support to virtual platforms, which lacked the ...

The Hollidaysburg Area Public Library has announced its activities for January. The library will be closed New Year’s Day, Jan. 1, and Jan. 17, 18 and 19 in observance of Martin Luther King Jr. Day. n ...

An astronaut on the ISS photographed a "lunar halo" over the Indian Ocean, revealing ice and rare optical phenomena from ...

Since this usually is the time for reflection, here's a look back at some of those mostly gone but never forgotten venues of ...

A 3D printer is a wonderful tool, especially around the holidays. I recently upgraded to the Bambu Lab P2S, and wanted to put ...

With a few thoughtful tweaks, an iPad can become more readable, less confusing, and far safer for seniors who just want to ...

According to a NASA study, Saturn's moon Titan may be the most fantastically large slushie of all time. Based on a reexamination of data from the Cassini probe collected in 2012, the moon's ...