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.
Loans are only permitted from workplace retirement accounts. Not all retirement accounts allow borrowing -- IRAs, for one, are pretty much out. The only types of retirement accounts that you can borrow from are qualified 401(k) plans, 403(b) plans and defined benefit pension plans.And even then, while companies and nonprofit organizations may provide loans from company retirement plans, they don't have to.he only types of retirement accounts that you can borrow from are qualified 401(k) plans, 403(b) plans and defined benefit pension plans.