Over the course of 2023 so far, South Africans have had to endure bouts of extreme weather in the form of heavy rains and floods, snow, hail storms, and tornadoes across the country.

If you want a saw that can handle almost any job you can put in front of it, then the DeWalt 20V Max Reciprocating Saw is for you. The current $119 price tag is a great deal and cuts through the ...

Shopping for a cordless drill or impact driver? Read about types, features, and other must-know topics in our buying guide to make an informed choice.

University of Utah Health. "Parts of our DNA may evolve much faster than previously thought." ScienceDaily. ScienceDaily, 23 April 2025. <www.sciencedaily.com / releases / 2025 / 04 / 250423111908 ...

Other parts of the Rio Grande Valley also saw more than a foot of rain from Wednesday afternoon to Friday morning. Port Isabel, Texas, recorded half a year’s worth of rain after 13 inches fell ...

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The South African Weather Service (SAWS) has upgraded its weather warning from Level 2 to Level 6 for eThekwini and seven other municipalities in KwaZulu-Natal, signalling a high risk of severe ...

This article was originally published with the title “Balancing the Reciprocating Parts of Steam Engines” in SA Supplements Vol. 19 No. 479supp (March 1885), p. 7645 doi:10.1038 ...

Nexpow Cordless Reciprocating Saw, $56 (was $270) at Walmart Get it. With a powerful motor that delivers a maximum speed of 355 SPM, this saw can cut a 40mm log in just 10 seconds.

This article was originally published with the title “Driving Reciprocating Saws” in Scientific American Magazine Vol. 10 No. 16 (December 1854), p. 124 doi:10.1038/scientificamerican12301854-124h ...