New filtration material could remove long-lasting chemicals from water
6
votes
Showing only topics with the tag "metals".
Back to normal view
-
-
Eleven on trial in Sweden's largest environmental crime case – Bella Nilsson's company Think Pink accused of dumping at least 200,000 tonnes of waste
23 votes -
Turning brownfields to blooming meadows, with the help of fungi
12 votes -
Mining firm Rare Earths Norway says it has discovered Europe's largest proven deposit of highly prized rare earth elements
14 votes -
Gold is back — and it has a message for us
6 votes -
Consumer reports on high levels of sodium and heavy metals in Lunchables
26 votes -
The lone prospectors keeping the legacy of the gold rush alive
12 votes -
Joe Biden administration commits $6B to cut US emissions from high-carbon industries
19 votes -
Egyptians are buying and selling gold just to stay afloat
9 votes -
A landslide of contaminated soil threatens environmental disaster in Denmark. Who pays to stop it?
19 votes -
About that Idris Elba gold documentary
21 votes -
The origin of mysterious green ‘ghosts’ in the sky has been discovered
18 votes -
Road hazard: Evidence mounts on toxic pollution from tires
30 votes -
Traders in Bangladesh used lead chromate to enhance turmeric’s appearance. Then scientists and policymakers stepped in.
26 votes -
The indigenous groups fighting against the quest for 'white gold' in South America
11 votes -
Chromium is showing immense promise as a cheap, plentiful alternative to metals used in smartphone screens and solar cells
11 votes -
Niger has suspended the export of gold and uranium to France this Sunday with immediate effect
36 votes -
Norway may soon open waters in the Arctic and sub-Arctic to sea floor mining – growing demand for important minerals, including copper and nickel
10 votes -
Multi-layer reactive foil: no fuel, no oxygen, tons of heat
9 votes -
Wire EDM is an insanely precise manufacturing method. But there's a trick behind these objects that appear to have no seam.
7 votes -
Green steel: Can we make steel without CO2 emissions?
5 votes -
The race across Europe to build green steel plants – construction of a plant is underway just outside Boden in northern Sweden
6 votes -
Europe's largest deposit of rare earth metals has been found in Sweden – may not reach market before 10-15 years' time due to environmental risk evaluations
5 votes -
Has Sweden invented green steel?
4 votes -
The world depends on this government warehouse's collection of strange Standard Reference Materials. They're not cheap.
1 vote -
These metals destroy themselves to prevent rust
7 votes -
Norway's exports reached a record in July, driven mainly by natural gas prices that have soared – higher fish and metals exports also contributed
4 votes -
Greenland is ground zero for the impacts of climate change, but it could also become ground zero for sourcing the metals needed to power the solution to the crisis
4 votes -
Gallium: The liquid metal that could transform soft electronics
7 votes -
'Green steel' heating up in Sweden's frozen north – HYBRIT is a joint venture between SSAB, mining company LKAB and Swedish state-owned power firm Vattenfall
5 votes -
Five things to know about nickel’s 90% price surge
3 votes -
The Gold Rush returns to California
4 votes -
EVs and batteries: The world's lithium and cobalt problems
5 votes -
Swedish green steel venture HYBRIT has made the world's first customer delivery of steel, produced without using coal, to Volvo
15 votes -
Free Geek Twin Cities: E-Waste and education
5 votes -
Large amounts of mercury discovered in Greenland's glaciers – the heavy metal raises concerns for the health of indigenous communities
5 votes -
We’ve barely explored the darkest realm of the ocean. With rare-metal mining on the rise, we’re already destroying it.
6 votes -
Environmental impact of Bitcoin much worse than gold
7 votes -
Low cost metal 3D printing by electrochemistry
7 votes -
Iron, how did they make it? Part I, Mining
8 votes -
Here are Tesla’s biggest announcements from Battery Day: Elon Musk said the company will phase out cobalt and aims for a $25k car
18 votes -
Titanium: The metal that made the SR-71 possible
6 votes -
Virus sparks round-the-clock rush to fill US gold vaults
4 votes -
New Tesla "million mile" battery in development that relies on little to no cobalt, poised to reshape auto economics
7 votes -
Making a bronze Corinthian helmet - Greek armour build
4 votes -
Copper-coated doorknobs to kill COVID? It makes sense, say scientists
9 votes -
Copper destroys viruses and bacteria. Why isn’t it everywhere?
12 votes -
How precious metals sellers psychologically manipulate elderly conservatives
10 votes -
SSAB has teamed up with Vattenfall and LKAB to build a pilot plant for the world's first fossil fuel free steel-making process
5 votes -
Militia strike gold to cast a shadow over Sudan's hopes of prosperity
4 votes