Abstract: To monitor and obtain the biological information of our body, a microneedle array patch (MAP) has attracted great attention as a new type of biosensor. At the same time, interstitial fluid ...

Abstract: In this paper, we focus on primary school students and show that it is possible for students without prior knowledge in these areas to re-invent and successfully implement cryptogra-phy and ...

Self taught software engineer going all the way from working as a seller in Nike to Senior Engineer at Apple. Self taught software engineer going all the way from working as a seller in Nike to Senior ...

Thousands of international packages remain stuck in U.S. warehouses following changes to customs requirements on August 29, 2025, which ended the de minimis exemption for shipments under $800. Hawley ...

The U.S. Postal Service is making new changes in 2026, including adjustments to the postmark process, which could result in late fees and penalties for anyone mailing time-sensitive documents such as ...