Abstract: Levitation bearings are intrinsically unstable, nonlinear and highly uncertain systems. In this paper, we focus our attention on sliding mode controllers which allow robust design and more ...

Google is testing a feature for Advanced Protection Mode that restricts apps that use the AccessibilityService API unless they are classified as accessibility tools. When enabled, the system will ...

The SAVE America Act — supported by President Donald Trump — would require proof of citizenship to register to vote and photo ID at the ballot box. The legislation would make it harder to vote, ...

The new Google Translate Advanced mode can sometimes be prompted to chat instead of translating text. The behavior appears to stem from the AI following instructions embedded in the input rather than ...