So, you’ve got a HackerRank test coming up, huh? It’s pretty common these days, with lots of companies using it to see if you can code. It can feel a bit daunting, but honestly, it’s just another ...

Emotional manipulation by a partner often involves tactics such as hot and cold behavior, dismissing your feelings, playing the victim, gaslighting, and inducing constant guilt. These behaviors create ...

HackerRank is a tech company that focuses on competitive programming challenges for both consumers and businesses, where developers compete by trying to program according to provided specifications.

Abstract: We have developed a technique of on-chip multisite acoustofluidic manipulation using aluminum nitride on silicon (AlN-on-Si) piezoelectric micromachined ultrasonic transducers (PMUTs). We ...

Abstract: This paper presents a new type of distributed dexterous manipulator: delta arrays. Our delta array setup consists of 64 linearly-actuated delta robots with 3D-printed compliant linkages.

Biomimetic structures based on the magnetic response have attracted ever-increasing attention in droplet manipulation. Till now, most methods for droplet manipulation by a magnetic response are only ...

Manipulating the Masses tells the story of the enduring threat to American democracy that arose out of World War I: the establishment of pervasive, systematic propaganda as an instrument of the state.