Researchers have developed a compact and lightweight single-photon airborne lidar system that can acquire high-resolution 3D images with a low-power laser. This advance could make single-photon lidar ...
GEORGE TOWN: Penang will enforce a full ban on single-use plastic bags from Sept 1, with Aug 31 set as the final day they can be used, says state housing and environment committee chairman Sundarajoo ...
His correspondence illuminates a rarefied world in which money can seemingly buy—or buy off—virtually anything, and ethical qualms are for the weak-minded.
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