Scientists in China developed a method for preparing porous SiO2 materials by combining electron beam co-evaporation with selective chemical etching. Based on this method, all-silica ultraviolet laser ...
Researchers made nanoporous SiO2 coatings for ultraviolet laser optics, achieving uniform large area films and higher damage ...
Oaktree Specialty Lending's NAV has declined over six quarters, driven by software markdowns and non-accruals. Learn why OCSL ...
ScienceAlert on MSN
A Lost World Almost as Big as Mars May Have Once Orbited Our Sun
An artist's conception showing a planetary smash-up between a Moon-sized object and a Mercury-sized object. (NASA/JPL-Caltech ...
Chinese scientists have identified a rock formation in the Xizang autonomous region as a potential source of high-purity quartz. This scarce mineral is critical to manufacturing semiconductors, ...
LONDON, UK / ACCESS Newswire / June 11, 2026 / Empire Metals Limited, the AIM-quoted and OTCQX-traded exploration and development company, is pleased to announce the completion of an integrated ...
A meteorite discovered in Africa could be evidence of a lost protoplanet that once orbited our Sun, say researchers.
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