Abstract: We demonstrate ultrasensitive, room temperature optical detection of terahertz by using nonlinear parametric upconversion. Terahertz radiation is mixed with pump light at 1550 nm in ...
Scientists in Japan have created a new metal catalyst that turns carbon dioxide and hydrogen into liquid methanol at room temperature. In early tests the catalyst converts every carbon atom it ...
Abstract: This study presents an in-depth analysis of Land Surface Temperature (LST) trends in the DKI Jakarta region using Landsat satellite imagery spanning from January 2013 to December 2023. Given ...
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