If you want to improve your home by extending it, then you may only get planning permission if you pay for loft insulation and draught proofing at the same time.

BBC: 'Compelling public to insulate won't work'

The widely available equations for calculating heart rate training zones may not be specific enough to help you significantly improve performance, but they do provide a starting point, and when combined with a heart rate monitor, they can help you more accurately assess and monitor the intensity of your training sessions.

CNN: Is it possible to 'top out' on cardio strength?

Experts recommend taking the GMAT by May so you have time to retake the test in case you want to improve your score by the mid-October application deadline.

FORBES: Tips For Getting Into A Top Business School

You may have seen the news that cute animal videos, far from being the dilatory scourge of the Internet, actually improve fine motor skills and mental focus.

FORBES: Cute Kittens Can Save America