List of Articles

Transitions accelerated by the spread of COVID-19

About transition studies I have been focusing on “transition” as a study of policy processes. In the Japanese language, it...

Will cities become more virtual due to COVID-19 led migration?

In 2020, the COVID-19 pandemic has reportedly triggered an outflow of population from Tokyo to other prefectures. Looking at the data, howev ...

COVID-19 and Environmental Issues – Climate Change and Others

Effects of COVID-19 on climate change issues As you know, efforts to control COVID-19 are trade-offs with economic activities. Due...

Songbirds like it sweet: Songbird ancestors evolved a new way to taste sugar

Humans can easily identify sweet-tasting foods – and with pleasure. However, many carnivorous animals lack this ability, and whether birds, ...

What is needed to make renewable energy a common resource

Recently, in order to achieve a zero-CO₂ emissions society by 2050, the target to increase the renewable energy ratio from the current 15% t ...

Decision-making and Policy – From the viewpoint of economics

Here, let us think about decision-making in policy decisions from the viewpoint of economics.

System development has started for early diagnosis of cancer at a molecular level

Molecular imaging is an early diagnostic method for cancer. This is a technique for imaging the movement in a body at a molecular level, and ...

Social Security and Administrative Governance after COVID-19

The COVID-19 pandemic has passed through the first wave (peaking in late April 2020), the second wave (peaking in early August 2020), and th ...

Would you like to know why a snow crystal is a beautiful hexagon?

Whenever you think of a crystal, many of you may image the form of a snow crystal displaying six sprouted arms. But why does a snow crystal ...