January 21, 2021


Our scientific expeditions haven’t just taken us to the realm of gigantic spatial bodies but also to the field of the minutest. As they are often wont to do, users have taken matters into their own hands, using free and open-source software called Wine to run Windows programs – including Photoshop – in Linux. In a study that appears today in Nature Medicine, the Scripps Research team reports that wearable devices like Fitbit are capable of identifying cases of COVID-19 by evaluating changes in heart rate , sleep and activity levels, along with self-reported symptom data—and can identify cases with greater success than looking at symptoms alone. DIN standard 2429 is the German standard for symbols that represent the function of pipe work components. DIN 85005-4 is the standard for air pipes and filling pipes on ships. British Standard 1553 or BS 1553 gave the graphical symbols for piping systems, … Read the rest