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Screen time. A person reading on an iPad tablet. Screen time is the amount of time spent using a device with a screen such as a smartphone, computer, television, video game console, or even a tablet. [1] The concept is under significant research with related concepts in digital media use and mental health.
The issue is not just curtailing phone use in bed, but phone use at night. That means redesigning your routine, particularly if you use your phone as a way to decompress. It helps to create ...
A urologist explains new study results. It's hardly a secret that spending significant amounts of time on your phone can do a number on your health—both mental and physical. Studies have already ...
Trommel screen. A trommel screen, also known as a rotary screen, is a mechanical screening machine used to separate materials, mainly in the mineral and solid-waste processing industries. [1] It consists of a perforated cylindrical drum that is normally elevated at an angle at the feed end. [2]
A Marsh funnel is a Marsh cone with a particular orifice and a working volume of 1.5 litres. It consists of a cone 6 inches (152 mm) across and 12 inches in height (305 mm) to the apex of which is fixed a tube 2 inches (50.8 mm) long and 3/16 inch (4.76 mm) internal diameter. A 10-mesh screen is fixed near the top across half the cone.
Google Scholar is a freely accessible web search engine that indexes the full text or metadata of scholarly literature across an array of publishing formats and disciplines. . Released in beta in November 2004, the Google Scholar index includes peer-reviewed online academic journals and books, conference papers, theses and dissertations, preprints, abstracts, technical reports, and other ...
The ball "sticks" to the lower side of the air stream, which stops the ball from falling down. The jet as a whole keeps the ball some distance from the jet exhaust, and gravity prevents it from being blown away. The Coandă effect ( / ˈkwɑːndə / or / ˈkwæ -/) is the tendency of a fluid jet to stay attached to a convex surface. [1] Merriam ...
screentime .com .au. Screentime is an Australian television production company, which develops and produces scripted and unscripted television programs in Australia and New Zealand. The company has produced numerous popular series including Popstars, the Underbelly format, RBT and Janet King . In 2012, French company Banijay Group acquired a ...