Abstract: High-accuracy zenith hydrostatic delay (ZHD) is vital for zenith wet delay separation from zenith tropospheric delay in global navigation satellite system (GNSS)-based precipitable water ...
Apr. 7, 2026 A gene called KLF5 may be a key force behind the spread of pancreatic cancer—but not in the way scientists expected. Rather than mutating DNA, it rewires how genes are turned on and off, ...