Even a cheap diode laser mounted to an old 3D printer can do engraving, marking, or even light-duty cutting. But what about a laser engraver without the laser? Can that be of any use? Apparently ...

Little jobs require little tools and you can’t get much more littler than a Dremel. For his tiny tasks, [sdudley] has built a Dremel-powered base station that features a table saw, drum sander ...

Winter had originally obtained the engraving when he was 11 from a woman who was going to throw it in the trash. The ...

From Touraine, France, according to Parkinson, op. cit., p. xv; but on p. 125 he says it "was found in Wiltshire and was originaly in the collection of the Marquis of Donegal." Arthur Chichester, 1st ...

Excavating a fossil is only the beginning. It takes time, endless patience and skill to transform it into a museum-worthy exhibit. The fossils you see on display in museums and those in research ...

Our Best Overall pick, the Dremel 4300-5/40 Rotary Tool Kit ... this handy tool so users can tackle stone, glass, or metal engraving as well as cutting, wood carving, model making, metalworking ...

The fossil may have lost water, or color, or the proteins of the soft tissue may have degraded. Unaltered hard parts: teeth and very recent shells, bone or shell encased in petroleum or in ...

A remarkable fossilized larva has been discovered by scientists with its brain and guts still intact. The fossilized creature ...

Despite its small size, the Longer Nano Pro 12W doesn’t compromise on power. Available in both 6W and 12W models, this engraver packs a punch that rivals much larger machines. The 12W version ...

In the latest Sustainability Landscape report, we highlight a couple of types of sustainable funds that specifically contribute to climate action: fossil-fuel-free and low carbon. Here ...

Coal, gas, and other fossil fuels are neither sustainable nor safe. We shouldn’t use them. Coal, oil, and methane gas are fossil fuels formed over time from the remains of living organisms. In the ...

These developments have led invariably to an assumption that we are “done” with fossil fuels across the energy system, that there is no need for further development of new resources ...