There are not many people who live in Tokyo for the purpose of relaxation, and therefore staying at the top of our game in our busy lives, whether at work or play, is very important. By staying healthy you can get a lot more done and therefore, quite literally outpace the competition. Put another way, staying healthy gives you measurable financial benefits, because while your counterparts are off sick, you’re busy forging ahead in peak shape.

This week's Gadget Watch welcomes a new home audio line from TEAC, plays with the latest PSP game machine from Sony Computer Entertainment, puts on a new face with CASIO's cosmetic camera, and rounds up other news items.

With the aging society and the economy lagging, Tokyo struggles in its attempt to become an international financial center. Recently appointed Financial Services Minister, Toshimitsu Motegi, proposes tax reform policies to encourage investment and boost the economy. Read Now

With fuel still at record-high prices, Japan's innovative and forward thinking agencies are continually looking for new power sources. Although Japan has a distinct lack of natural resources, one gas it does have - Methane Hydrate - could be the answer to a new alternative energy source. But how viable is it really looking to move forward with it's extraction and usage?