Irish Star on MSN6 个月
Discovery Channel UFO tests reveal '100% pure aluminum' at Roswell hinting at alien origins
the new Discovery Channel series sent the metal sample for chemical testing via mass spectrometry to independent experts at ...
pv magazine International4 个月
PV module cooling tech based on single-channel containing nanofluids
The system uses nanofluids embedded in an aluminum single-channel attached to the back of the panel. Researchers from Mexico’s University of Sonora (UNISON) and the National Technological ...