11/08/2023

Energy & Green Tech

US to invest $1.2 bn on facilities to pull carbon from air

The US government said Friday it will spend up to $1.2 billion for two pioneering facilities to vacuum carbon out of the air, a historic gamble on a still developing technology to combat global warming that is criticized ...

Security

A new message encryption scheme inspired by the Sudoku puzzle

A novel advance in data security is discussed in the International Journal of Information and Computer Security in which the Japanese puzzle known as Sudoku promises a cryptographic system for text information that works ...

Engineering

Boosting concrete's ability to serve as a natural 'carbon sink'

Damian Stefaniuk is a postdoc at the MIT Concrete Sustainability Hub (CSHub). He works with MIT professors Franz-Josef Ulm and Admir Masic of the MIT Department of Civil and Environmental Engineering (CEE) to investigate ...

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