Engineering

Recovering valuable materials with better membranes

Critical minerals like lithium and cobalt are vital to batteries, electric vehicles, and renewable energy systems. To meet the long-term demand for these materials, finding sources of these materials beyond mining has become ...

Machine learning & AI

Deep learning model algorithm for sentiment analysis

We are living in an era of astonishing data proliferation and the sharing of user-created content across all kinds of media, from social networks to news sites, e-commerce reviews to endless forums for every kind of interest ...

Internet

Turkey blocks access to Instagram

Turkey on Friday blocked access to the Instagram social media network, the national communications authority said without explanation, following censorship accusations against the US company by a high-ranking Turkish official.

Engineering

New yttrium-doping strategy enhances 2D transistors

Electronics engineers and materials scientists have been trying to identify materials that could help to boost the performance of electronics further, overcoming the inherent limitations of silicon-based transistors. Two-dimensional ...

Robotics

Manipulation technology makes home-helper robot possible

Parents spend roughly 300 hours each year cleaning up after their kids. That's nearly two weeks that could be otherwise spent doing anything else. Researchers in Carnegie Mellon University's Department of Mechanical Engineering, ...

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Site of Special Scientific Interest

A Site of Special Scientific Interest or SSSI is a conservation designation denoting a protected area in the United Kingdom. SSSIs are the basic building block of site-based nature conservation legislation and most other legal nature/geological conservation designations in Great Britain are based upon them, including National Nature Reserves, Ramsar Sites, Special Protection Areas, and Special Areas of Conservation.

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