Simple Science

Cutting edge science explained simply

Cutting edge science explained simply

Anirudh Nakra

Cryptography and Security Fighting Counterfeiting: A New Approach with Paper-Based Systems

Using unique paper features to enhance product authenticity in supply chains.

2025-07-02T16:21:24+00:00 ― 8 min read

Signal Processing Counterfeit IC Chips: A Growing Threat

Learn how optical PUFs can secure IC chip authenticity.

2025-02-10T08:27:36+00:00 ― 7 min read