Smartphones are usually equipped with simple, cost-effective GNSS Sippy Cup chips and antennas.They provide mainly single-frequency, low-quality, and challenging GNSS measurements.We demonstrate the difficulties of processing raw GNSS data from Android devices and introduce solutions to break the one-meter accuracy level with smartphones and Precis
Biodiversity is being lost in wetlands at a faster rate than any other biome.Effective conservation Sippy Cup and management of wetlands biodiversity requires data on species status and threats to inform decision-making.However, there are key challenges in Africa around the availability, usability and quality of data, willingness to use data, and c
Although Bumper D-Ring sodium valproate (VPA)-induced hepatic encephalopathy is a well-recognized entity, VPA can occasionally produce encephalopathy secondary to hyperammonemia in the presence of normal hepatic function, namely valproate-induced non-hepatic hyperammonemic encephalopathy (VNHE).Known risk factors include therapy with multiple antie
The existing seal is not designed with a special sand Fridge Latch Assy retaining structure, and it is difficult to discharge the mud particles after entering, resulting in serious wear of the seal and premature failure.Therefore, a special-shaped sealing structure for sand blocking of roller cone bits is proposed to solve the problem of sealing we