A DealNews exclusive! Dell Financial Services takes 40% off one item priced $250 or more via coupon code "DEALNEWS40". That's the best general-use percent-off coupon we've seen from Dell Financial Services in at least three years. (Most coupons are restricted to categories of items such as desktops or servers. This coupon can be used on any item and it features the lowest minimum purchase requirement we've seen on a 40% off coupon from Dell Financial Services.) Shipping starts at $17.99. Dell refurbished systems are covered by a 100-day Dell warranty. Deal ends March 5.
Exercising in the right way can "significantly" improve brain function for folks over age 50, new research shows. Here's the skinny.