In the year 1928, Arthur Eddington, a British physicist, first introduced word “time’s arrow” to physics. He believed that arrow of time is vividly recognized by consciousness and insisted reversal this would render physical world nonsensical. It widely known laws physics remain unchanged under combination C, P, T do not change with flow but case operation alone. This paper focuses on mainly th...

As we move further into a knowledge economy where collaboration and innovation are increasingly central to organisational effectiveness, enterprises need to pay more attention to the informal networks that exist within the organisation. Wikis may provide a more appropriate knowledge management capability and environment to capture tacit knowledge. Where traditional organisational cultures see t...

background: lateral ridge split technique is a way to solve the problem of the width in narrow ridges with adequate height. simultaneous insertion of dental implants will considerably reduce the edentulism time. materials and methods: twenty-five patients who were managed with ridge splitting technique were enrolled. thirty-eight locations in both jaws with near equal distribution in quadrants ...

Abstract Globally, road freight accounts for 40% of the CO 2 emissions in transport sector, mainly from heavy-duty vehicles (HDVs). All major truck markets have introduced fuel efficiency regulations HDV, and more ambitious require introduction zero-emission which battery electric trucks (BEVs) are a promising candidate. However, frequent long-distance trips dense public high-power charging net...