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Friday, December 3, 2021

Why this Global Energy Price Hike?

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Jump to  1) Update: 11 December 2021:US exports more LNG 2) Update: 17 December 2021: Asian LNG price jumped 21.1% 3) Update: 20 December ...

Choosing the Right Extension Cord and Wirings

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Many a time,  we use an extension cord to extend our power supply for connection to a laptop,  Hifi Audio,  Television, and many other appli...
Monday, November 29, 2021

Replacing 2x40 Watts Fluorescent Fitting with LED Downlights

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We have a situation where 2 Nos of 40W 4 feet fluorescent fitting were fitted inside a lightbox having an egg crate lighting diffuser at a...
Thursday, November 25, 2021

Austria is Locking Down Again

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Austria announced last Friday that they are locking down.   This is the fourth national lockdown.   The lockdown will begin on 24 November; ...
Tuesday, November 23, 2021

Estimating the Transmission Risk of Asymptomatic in a Community

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It is generally known that symptomatic patient has a higher transmission risk.  According to this article by Yale Medicine,  a Delta symptom...
Thursday, November 18, 2021

The Unvaccinated Are Not Happy Today

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They are not happy because they are thinking the  Governments,  almost all over the World  are trying to fix them.  They are: 1.  Beginning ...
Monday, November 15, 2021

Why should Elderly be Vaccinated?

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Governments all over the World are trying to pass on the message that the elderly,  older than 60 years of age are vulnerable to infection. ...