The three-cup anemometer was further modified by the Australian Derek Weston in 1991 to measure both wind direction and wind speed. Weston added a tag to one cup, which causes the cupwheel speed to increase and decrease as the tag moves alternately with and against the wind.
A A. There are certain restrictions when it comes to borrowing money from your Roth IRA. While you can't take out a loan from your Roth IRA like you can with other retirement accounts such as a 401(k), you may withdraw funds for short periods of time. The withdrawal of these funds are tax-free, penalty-free and interest-free, according to Bible Money Matters.
But can you use your Individual Retirement Account (IRA) money to buy a home? The answer is yes. You can, and in some cases you can do so penalty-free. If your employer and the plan permit, first-time buyers can take advantage of the hardship rule of early IRA withdrawal.ou can, however, use it to buy a primary residence for yourself, and in some cases, you can buy residences for family members, too. The home can be for your spouse, your child or your grandchild, or it may be for your spouse's child or grandchild (in the case of remarriage).