Interesting Engineering on MSN
Octopus-inspired smart skin uses 4D printing to encrypt data, change shape on demand
Researchers at Penn State have developed a new fabrication method that allows a programmable ...
Both the founders of WhatsApp and current owner Meta state that the app uses end-to-end encryption, meaning that nobody ...
Tech Xplore on MSN
Unhackable metasurface holograms: Security technology can lock information with light color and distance
A research team led by Professor Junsuk Rho at POSTECH (Pohang University of Science and Technology) has developed a secure ...
ETFs allow investment in diversified portfolios via a single transaction, mimicking index performance. ETFs are more liquid than mutual funds, trading like stocks with fluctuating prices throughout ...
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