A Japanese firm is developing a portable fish tank that allows people to take their dinner home with them. The handheld tank has divided opinion. The 'Katsugyo bag' is a handheld device, with glass panels on either side, meaning you can show off your fish fresh from the market. Designed by a company called the MA Corporation, it's understood that the product is still in … [Read more...] about Japanese Firm Designs Portable Fish Tanks For Seafood Lovers To Take Dinner Home Alive
tanks
Two Tanks With The Same Water in Them, But One of Them Contains Oysters.
Oysters are amazing creatures. they are very important for the environment. Oysters are natural water filters, and they can play a vital role in cleaning up polluted waters. In the time-lapse video above, you can see how oysters can filter out toxic microscopic algae in just an hour and a half. This is possible because oysters have a unique feeding system. Oysters use … [Read more...] about Two Tanks With The Same Water in Them, But One of Them Contains Oysters.