The pitch circle of a helical gear is larger compared to a spur gear by the cosine of the helical angle ... The enveloping (globoid) worm gears appears on the right in green. Its sides curve so ...

While “normal” encompasses statistical, medical, psychological, and sociocultural dimensions, its definitions diverge ...

If a picture is worth a thousand words, how much is a graph worth? For doctors trying to determine whether a patient's blood pressure is within normal range, the answer may depend on the type of graph ...

Sigma has quietly added JPEGs with embedded brightness maps, providing a stepping-stone to true HDR imagery but with fewer ...

This study presents a valuable finding that KDM5 inhibition activates the interferon response and antigen presentation genes in breast cancer cells through R-loops. The evidence supporting the claims ...

the normal test environment for FRET-based biosensors). Changes in intracellular ATP concentrations in COS-1 cells (Fig. 2a), human skin fibroblasts (Fig. 2b) and HELA cells (not shown ...

It is said that over a dozen ghosts haunt Pluckley, which for more than 70 years has had the title of the scariest village in England. Ghosts said to haunt the village include the 'Hanging ...

How Time Flies is a daily feature looking back at Pantagraph archives to revisit what was happening in our community and ...

A monthly overview of things you need to know as an architect or aspiring architect.

The shader graph solution adopted today by the industry has allowed developers more focused on dynamics to create the necessary graphic effects to meet the demands of their projects. The aim of the ...

President Donald Trump tapped Ed Martin in mid-February to stay on permanently as the U.S. attorney for the District of Columbia, a role that requires Senate confirmation.