This bank is like a game of Connect Four. Except, that you would need to connects thousands…Of coins. I won. Where? There, diagonally. Pretty sneaky sis! This bank stands on its own and is a piece of furniture all by itself. It’s called the Coin Bank and I can only guess that when it is emptied from the bottom, it’s like winning big in Vegas as the coins pile up around you.

The design is simple. Just two pieces of glass pressed together with pegs between. Just drop your change in on top and watch it fall. All of the coins stay in place until you unlock and empty it.

Panasonic has announced a batch of 16 heat pump water heaters that will save energy and keep your water temperature constant by using a human presence sensor. The mechanism is able to reduce power consumption by up to 35% in winter, which is when you use the most.

If you’re in Japan, you can get one by July 10. Just don’t expect it to be affordable. The HE-KU37CQS model has a tank capacity and hot water supply pressure of 370L and 280kPa and retails for about $8,211. Seems like a cruel joke, but at that price they are selling you the remote control separately.

Having central heating is easy and convenient, but not very cost effective. For one thing, you’re heating rooms that are not in use. Most homes do not need every single room to be the same temperature. hat’s where this device comes in handy. The Vent-Miser Programmable Energy Saving Vent saves you money by controlling individual room temperature.

Just program the temperature you would like the room to be and Vent Miser will allow or restrict airflow to keep that specific room at the desired temperature. These electronic vents replace the vents you already have to help regulate airflow, rather then replace your current heating or cooling system.

Back in the day it cost just one quarter to play your favorite arcade machine. Well, now you can play two Atari arcade classics for just one penny. They aren’t totally faithful to the original arcade machines, but hey it only costs a penny and you get to save that penny. A penny played is a penny earned.

Every coin you drop in starts a new game, which is much cooler then say, dropping your coins in a bank shaped like a pig. These aren’t easy to find outside of Japan, but Strapya World is taking pre-orders and they will ship them worldwide. They’ll cost you $39.90.