Abstract: With the rapid development of the metaverse, massive amounts of 3D data are created and outsourced in the cloud, and ciphertext policy attribute-based encryption (CP-ABE) is widely used in ...
At Flinders University, scientists have cracked a cleaner and greener way to extract gold—not just from ore, but also from our mounting piles of e-waste. By using a compound normally found in pool ...
Abstract: High-frequency (HF) skywave signals can propagate across vast distances due to ionospheric refraction, rendering conventional line-of-sight (LOS) geolocation methods inadequate for accurate ...
Cities are turning to trees as natural air conditioners. Shade, cooling, and greener streets are helping communities beat the heat. It’s a simple idea with a big urban impact. 🌳🌞 #UrbanHeat #Trees ...