A conversion to the best Roth IRA account is especially attractive if you expect your future tax rate to be higher than your current rate. And if your earnings are high enough to prevent you from ...

AJ_Watt / Getty Images Want to retire early? A Roth IRA conversion ladder could help you tap your tax-sheltered retirement accounts before age 59½—without the usual 10% penalty. With a Roth ...

A 230V to 115V transformer is a device designed to convert electrical energy from a higher voltage level (230V) to a lower voltage level (115V). This type of transformer is commonly used in ...

Researchers at Johannes Gutenberg University Mainz (JGU) have now presented a method for effectively converting carbon dioxide into ethanol, which is then available as a sustainable raw material ...