All rare earths articles
-
ResearchUnrecovered byproducts from US mines could meet the country’s demand for dozens of critical materials
Huge quantities of metals and other elements are discarded each year in mining waste
-
BusinessMilitary demand strains metal supply chains
Conflict and trade disputes have disrupted global supplies of specialist metals like hafnium, antimony and rare earths
-
BusinessOpposition to lithium mines hampers green technology supply chain
Europe and US seek to escape Chinese dominance in critical minerals
-
ResearchRedox reactions ‘mine’ old fluorescent light bulbs for europium
In just three simple steps rare earth element can be recovered, avoiding ‘ecologically devastating’ mining
-
OpinionLetters: June 2023
Readers discuss energy strategies and the rarity of rare earth metals, and call for survey volunteers
-
NewsResource conflict likely to expand as world heads into ‘low-cooperation era’
Critical metals such as cobalt and vanadium could be fought over in the near future, World Economic Forum report claims
-
ResearchPowerful rare-earth free magnet ‘evolved’ and refined by machine learning algorithm
Combination of iron, cobalt and boron points to alternatives to metals beset by geopolitical battles
-
NewsEU plots course to secure raw materials vital to a low-carbon economy
Russia’s war on Ukraine and the pandemic have highlighted the bloc’s dependence on unreliable suppliers
-
BusinessChemicals industry roundup 2020
Pandemic provides impetus to re-tune supply chains for resilience and sustainability
-
BusinessCarbon Cycle’s gypsum purification process cleans up radioactive fertiliser waste
The patented process could prevent environmental damage and provide a new source of gypsum and rare-earth metals
-
NewsWorld first as wind turbine upgraded with high temperature superconductor
Refit cuts use of pricey metals by an order of magnitude and weight by a half
-
BusinessHelium and rubber added to EU critical raw materials list
New classification sees nine materials pass threshold of supply risk, while two are downgraded
-
NewsLack of critical elements could stymie India’s growth
Dependence on imports will make moving to a high-tech manufacturing economy more difficult
-
-
PodcastElements of Power by David Abraham – Book club
This month we learn of the problems that arise from mining rare metals in David Abraham’s The Elements of Power
-
OpinionRare earth magnates
China’s monopoly on production has a global impact, argues David Abraham
-
ResearchCollaboration reduces barriers to rare earth separation
Photochemistry selectively removes europium from red lamp phosphor
-
ResearchSuperatom mimics for rare earth elements
Clusters of boron-doped metals have identical properties to other rare earth elements
-
-
ResearchFish sperm spawns rare earth metal recycling idea
Technique could provide a cheap, green way of recovering scarce metals from electronic waste