UNHCR, the UN Refugee Agency, is joining forces with consortia lead partners BB Energy who are supported by Hamerkop and Fairventures and Farm Africa, Tree Aid and ICRAF, to begin implementation of ...
I find that most organizations don’t fail at compliance because they don’t care. More often, they fail because they started with the wrong standard, spread efforts too thin and ended up with ...
Abstract: This paper proposes a fully integrated bidirectional binary-tree multilevel converter that operates directly at the battery cell voltage level. By employing a novel binary-tree architecture ...
Stars are the fundamental building blocks of our universe. Most stars host planets, like our Sun hosts our solar system, and if you look more broadly, groups of stars make up huge structures such as ...
A 3D graphic showing an artist's interpretation of human X and Y chromosomes. On the left are blue bundles of genetic material making an X shape and on the right blue bundles of genetic material ...
The Babylonians used separate combinations of two symbols to represent every single number from 1 to 59. That sounds pretty confusing, doesn’t it? Our decimal system seems simple by comparison, with ...
Abstract: For increasingly complex real-world optimization problems, a large number of researches have shown that differential evolution (DE) is an effective problem-solving algorithm. Despite its ...
Veiled in gas and clouds, the Milky Way’s center does not easily give up secrets. The initial detection of its supermassive black hole (SMBH) decades ago posed as many riddles as it solved, including ...
Think of flood prevention and you might imagine huge concrete dams, levees or the shiny Thames barrier. But some of the most powerful tools for reducing flood risk are far more natural and widely ...
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