Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...

Optical illusions that make you see things are visual images that trick your mind into seeing phantom dots or ambiguous images like a duck hidden within the picture of a rabbit. These illusions work ...

ABSTRACT: This paper examines whether corporate governance mechanisms are associated with the financial performance of non-financial firms listed on the Athens Stock Exchange (ASE) in 2019, the first ...

Abstract: The advanced tendency in development of robots oriented to orthopedic manipulations is maximally simplification of their mechanics. So called Handheld Robotized Systems appear. Here handheld ...