The study reveals a significant 8.26 % efficiency increase in AgBiS2 solar cells, highlighting advancements in eco-friendly ...

March 25, 2025) - ESGold Corp.(CSE: ESAU) (OTCQB: SEKZF) (FSE: Z7D)("ESGold" or the "Company") is pleased to provide an ...

A research team has developed a technology that can significantly increase the efficiency of eco-friendly solar cells. The ...

Implemented powerful solar cells without lead and cadmium! Improved power conversion efficiency by 8.26%. - Increased solar cell efficiency by greatly increasing charge carrier diffusion length! Birth ...

Such opportunities are rare, and when they arise, one must seize them. Summa Silver (TSXV SSVR / WKN A2P4EE) has done just ...

Tres Cerros is a high-sulfidation epithermal gold-silver exploration project, spanning approximately 2,500 x 500 meters in ...

ESGold Corp. (CSE: ESAU) (OTCQB: SEKZF) (FSE: Z7D) ("ESGold" or the "Company") is pleased to announce the identification of rhodonite, a manganese silicate mineral (MnSiO₃), at its Montauban Project.

According to Quantec geoscientists, a deposit with this large size and this high of a conductivity (extremely low resistivity) is likely ...

Carlton Precious Inc. (TSX-V: CPI | OTCQB: NBRFF) (“ Carlton ” or the“ Company ”) is pleased to report that it has received ...

However, under normal conditions it is relatively stable, only reacting slowly with oxygen to form sulfur dioxide and water ...

Silver discolours and darkens when it is exposed to sulfur-containing gases such as hydrogen sulfide. This change results from a corrosion process called tarnishing which produces silver sulfide.

Arca scientist working on ultramafic mine tailings at a mine site in Australia. Photo credit: Arca Climate Technologies. A multibillion–dollar opportunity awaits that could strengthen mining’s ...