Blog | Underwater frone rental, Japan

Blog（Under water Drone Rental, Natural environment utilization and development LLC）

May 143 min read

The effects of acid rain are beginning to appear.

Acid rain has been cited as an environmental problem since the 1970s. Acid rain is caused by nitrogen oxides and sulfur oxides contained...

Jun 17, 20222 min read

Why can Hirondellea gigas survive in the deepest bottom in the world? –Part II

Due to the high water pressure in the deep sea, it is difficult for many organisms to survive. Especially in the deep sea where the water...

Jun 2, 20222 min read

Why can Hirondellea gigas survive in the deepest bottom in the world?

The deep-sea is dark, cold, and ultra-high pressure. Therefore, the deep-sea is a very difficult environment for all creature to survive....

May 18, 20222 min read

Does deep-sea creature need color?

Sunlight does not reach the seep sea. Therefore, the deep-sea is a dark environment. Some deep-sea life use luciferase or luminescent...

May 9, 20223 min read

We have started to rent out resin-embedded specimens of Hirondellea gigas.

Hirondellea gigas is a type of gammaridea that inhabits the deepest waters of the world, including the Mariana Trench Challenger Deep,...

Nov 24, 20213 min read

Amulet that supports the heart that is likely to be crushed by pressure and stress

Amulets are generally sold at shrines. Outside of Japan, there are amulets, talismans, charms, etc. From ancient times, amulets have been...

Nov 23, 20214 min read

We sell specimens of the deep-sea organism Hirondellea gigas.

H. gigas is one of famous creatures in the deepest abyss There is 6 deepest trenches in the ocean. They are Japan Trench, Izu-Ogasawara...