If your wood is showing signs of burning or splintering as it moves through the saw, you probably need to sharpen your blade.

From flat files to whetstones to bench grinders, we walk you through all the tools and tips to get the sharpest edge.

In a dramatic policy shift, Tucson Electric Power says it will stop using coal to generate electricity by 2032 and will increase renewable energy’s share of its energy load to more than 70% by 2035.

National AI usage among businesses is 9.2%, with a projected increase to 11.6% in six months. Utah leads state AI business adoption at 15.7%%; Delaware's projected rate is highest at 19.1%.