Solidworks and Inventor receive a lot of attention, and so we tend to forget the surprising number of other MCAD programs ...

Buying a 3D printer is exciting, but you'll need projects and models to make it all work. These free sites offer a huge range ...

Misa Steinmetz explains how she incorporates 3D techniques into her 2D workflow.

You can buy a Lamborghini for an outrageous sum of money, or you can 3D print one for $20,000 and a little skill. Here's what one engineer has done.

A government program allowing taxpayers to file federal tax returns for free has been terminated, but there are still many no-cost options available, especially if you have a simple tax return.

The IRS Direct File program, a free tax filing option, has been discontinued for the 2026 tax season. The program was ended by the Trump Administration after a two-year pilot due to low participation ...

Not every business is suited to subscriptions, but in the right industries, the model can drive steady revenue and long-term customer relationships. Not long ago, subscriptions were mostly associated ...

The IRS is suspending the Direct File program, a free guided tax software for taxpayers in 25 states, for the upcoming filing season. Other free federal tax preparation programs will still be ...

ST. LOUIS COUNTY, Mo.—For the second time in four years, St. Louis County voters could be asked in April whether to approve a countywide use tax on out-of-state online purchases. County Councilwoman ...

Abstract: This paper presents an efficient method for enhancing time series load flow analysis, accounting of variabilities inherent to modern power system, especially in presence of renewables, ...