Objectives The use of economic evidence to prioritise vaccines and delivery strategies to optimally use in immunisation systems is becoming a global priority, especially in low- and middle-income ...

I made iron using bacteria and natural methods. Unconventional techniques allowed extraction of usable iron from natural ...

Abstract: Space research is of great significance to increasingly decentralized and distributed space systems, and path planning in space systems has become a research hotspot for maintaining their ...

Historically, lithium has been produced using two approaches: hard rock mining of spodumene deposits, as seen at the ...

Abstract: Feature extraction and selection in the presence of nonlinear dependencies among the data is a fundamental challenge in unsupervised learning. We propose using a Gram-Schmidt (GS) type ...

Discover what a wellbore is, how it aids in oil and gas extraction, and see real-world examples. Learn about uncased and cased wellbores and their importance in resource recovery.

Explore depletion in accounting, covering key factors and methods for allocating the cost of extracting natural resources ...

Tim Wu’s “The Age of Extraction” is a dispiriting guide to the way Silicon Valley has warped our markets and our democracy. By Jennifer Szalai When you purchase an independently reviewed book through ...

A new gold extraction method turns old electronics into treasure using pool disinfectant and sunlight — no poisons required. Credit: Shutterstock Researchers at Flinders University have unveiled a ...

This new method could ensure a steady lithium supply for the growing electric vehicle industry.Rice University Researchers at Rice University have made a breakthrough in the field of sustainable ...

The US Department of Energy (DOE) has committed to a $1.4 billion loan for a project that will use an emerging technology to separate lithium from geothermal brines in California. The agency says the ...

Important materials extracted through brine mining include lithium, potassium, magnesium, bromine, iodine, and common salt (NaCl) Direct Lithium Extraction is drawing industry interest for its ...