317 efficient solutions to HackerRank problems. Contribute to RodneyShag/HackerRank_solutions development by creating an account on GitHub.

We present a method for printing conductive polymers onto P(VDF-TrFE) nanofibers to create all-polymer piezoelectric devices. Inkjet printing is an attractive fabrication approach for rapid ...

Our Application crashes in regular intervals because of resource exhaustion. In the logs, we see the following line: 2017-10-11T17:05:02.25+0200 [APP/PROC/WEB/3]ERR ResourceExhausted! (1/0) As ...

Microlens arrays (MLAs) are key components in 3D integrated imaging optical systems, particularly the multifocal MLAs, which provide a new strategy to break through the depth-of-field limitations for ...

Lawrence Livermore National Laboratory (LLNL) researchers have developed a novel 3D printing technique that uses light to ...

The system consists of only a single millimeter-scale photonic chip without any moving parts.

In 2020, when movie theaters across the globe were struggling to survive COVID, the box office received an unlikely hero: ...

Image: Look ma, no supports! Mechanism (née Deckmate) builds some of the most thoughtful and clever modular handheld accessories, with loads of mounts and adapters and a pillow to hold a handheld’s ...

The Switch 2 has a number of tricks up its sleeve compared to the original, and one of the most surprising is the ability to ...