Created by scientists in Korea, the shape-transformable 3D PV system is claimed to be able to increase electricity yield by 60% over a day compared to a fixed flat panel due to the shorter shadow ...
How-To Geek on MSN
You need to know the difference between a range and an array in Excel
Excel processes the range (A1:A10) by converting it into an array in memory. This array is what Excel works with to calculate the sum. The distinction is subtle but important: while the range is the ...
AZoLifeSciences on MSN
New tunable device enables precise size-based sorting of cancer cells
Poly(N-isopropylacrylamide) (PNIPAM) hydrogel undergoes significant but precise changes in size between 20 and 40 °C, making it an excellent candidate for use in variable-size deterministic lateral ...
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