A call has been made for the re-prioritisation of the eThekwini Municipality’s budget to allocate funds to address the water challenges that have crippled parts of the Metro over recent weeks.

In simple terms, they convert chemical energy into mechanical motion by biasing Brownian motion. These motors operate via a mechanism known as the “burnt-bridge” Brownian ratchet. In this process, the ...

The right water bottle can make staying hydrated much more enjoyable, but with so many options on the market, where do you even begin looking? That’s where we come in. After putting a range of ...

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ABB Motion, the motors business of Swiss-Swedish electrical-equipment producer ABB, has released a new solar drive for water pumping. The ACQ80 variable speed drive (VSD) system features built-in ...

CGI would never get this idea right, so the finished product is the result of stop-motion animation created inside several thousand falling drops of water. Taking a picture of a falling water ...