A new version of the chop saw is quickly relegating those original soot-covered noise machines to the back corners of farm shops. Their name — metal-cutting miter saw — reveals the reason for ...

Evolution Power Tools, DeWALT and others offer metal-cutting chop saws that make precise miter cuts that are unavailable with abrasive-disk saws. They’re double the cost of a conventional chop ...

but today new fossil discoveries and important new tools are illuminating our distant past more clearly than ever before. Less than half a century ago, trying to understand mammalian evolution was ...

You don’t have to dedicate your life to the ancient practice of baking to yield a stunning loaf. You may just find you want ...

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Their upper jaw is fused with the skull, and most chimaera also have venomous spines. The end of the Permian Period (252 million years ago) saw yet another mass extinction event, wiping out around 96% ...

The two species share a remarkable biological past. Our palaeontologist Professor Paul Barrett explains how this understanding of dinosaur evolution is transforming the way scientists think. Birds ...

As the iPhone ages, let's look at how the now-iconic device has matured since its arrival in 2007. The iPhone has come a long way since its arrival in 2007. Here’s our look at every iPhone that ...

Leitner, Samuel N. and Kravtsov, Andrey V. 2011. FUEL EFFICIENT GALAXIES: SUSTAINING STAR FORMATION WITH STELLAR MASS LOSS. The Astrophysical Journal, Vol. 734, Issue ...