mice

Tokyo braces for potential rat infestation as Tsukiji fish market closes

Moving day has come and gone for the people and fish, so next it’s the landmark’s rat population that’ll be looking for a new home.

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Japanese scientists treat depressed male mice by making them remember happy times with lady-mice

You’ve probably never heard of Susumu Tonegawa before, but now’s your chance to fix that! Tonegawa won the Nobel Prize for Physiology or Medicine in 1987 for the discovery of the genetics behind antibody diversity, and he’s been going strong ever since doing his best to keep all of us ungrateful ingrates healthy.

And now Susumu and his team have recently made another breakthrough discovery: treating depression. They were able to virtually reverse the effects of stressful situations on male mice by having them remember the good times they’d spent with lady-mice. How did they do it? Read on to find out!

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Did samurai use armoured cats and mice in battle?

The beautiful and imposing samurai armour from the Warring States period (sengoku jidai) still fascinates people today, and there are historians who have dedicated their lives to finding out as much about ancient warfare as possible. We know that warriors often rode horseback, but did samurai also use armoured cats and mice in their epic battles?!

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