Abstract: Accurately extracting open-pit mining areas (OMAs) from high-resolution remote sensing imagery is of great significance for ecological restoration and sustainable resource management.

( af Afrikaans Afrikaans | sq Shqiptare Albanian | am አማርኛ Amharic | ar عربى Arabic | hy հայերեն Armenian | az Azərbaycan dili Azerbaijani | eu Euskara Basque | be Беларуская Belarusian | bn বাংলা ...

Abstract: Single-photon sources are key components of a quantum communication network; however, present-day realizations of such photon sources do not yet show an ideal behavior. A quantitative way to ...

Turkmenistan has started the year with a bang, with new laws legalizing the operation of crypto exchanges and crypto miners kicking in on Thursday. Crypto mining and trading are now legal in ...

Turkmenistan legalized crypto mining on Jan. 1, 2026, under strict state licensing and oversight. Crypto will not be used for payments, and internet and capital controls remain in place. The move ...

Turkmenistan has legalized crypto mining and exchange operations under a new legal framework. The law introduces licensing rules for exchanges, custodians, and miners, effectively legalizing the ...

Russia’s largest bank, Sberbank, has issued the country’s first corporate loan backed by cryptocurrency, extending financing to one of the nation’s biggest Bitcoin mining firms, Intelion Data. In a ...

GOUVERNEUR, N.Y. -- Graphite mines in the United States largely closed down seven decades ago. Mining the ubiquitous mineral found in everything from nuclear reactors to pencils seemed to make little ...

GOUVERNEUR, N.Y. (AP) — Graphite mines in the United States largely closed down seven decades ago. Mining the ubiquitous mineral found in everything from nuclear reactors to pencils seemed to make ...