地球の自転速度、極氷の融解が変化もたらす 新研究
New research shows changes in Earth’s rotation speed and melting of polar ice
New research shows changes in Earth’s rotation speed and melting of polar ice
向こう数年間の内のある日、世界中の誰もが自分たちの時間を1秒失うことになります
One day in the next few years, everyone in the world will lose one second of their time.
One day in the next few years, everyone in the world will lose one second of their time.
それが具体的にいつ起きるかは人間の活動によって左右されると、新たな研究が明らかにしました
Exactly when that happens depends on human activity, a new study finds
Exactly when that happens depends on human activity, a new study finds
極地の氷の融解が地球の自転に変化を及ぼし、それによって時間の推移そのものも変わるためだという
This is because the melting of polar ice changes the Earth’s rotation, which in turn changes the passage of time itself.
This is because the melting of polar ice changes the Earth’s rotation, which in turn changes the passage of time itself.
1日の経過を規定する時間や分といった時間の単位は、地球の自転によって決まります
The units of time such as hours and minutes that determine the passage of a day are determined by the Earth’s rotation.
The units of time such as hours and minutes that determine the passage of a day are determined by the Earth’s rotation.
しかし自転は常に一定というわけではなく、地表や地球内部で発生する事象によりごくわずかながら変化することがあります
However, the rotation is not always constant, and may change slightly due to events that occur on the earth’s surface or inside the earth.
However, the rotation is not always constant, and may change slightly due to events that occur on the earth’s surface or inside the earth.
これらの変化はほとんど感知できないものですが、時々1日が1秒長い「うるう秒」を挿入して世界中の時計を調整する必要があります
These changes are almost imperceptible, but sometimes it is necessary to adjust clocks around the world by inserting a ”leap second,” which lengthens the day by one second.
These changes are almost imperceptible, but sometimes it is necessary to adjust clocks around the world by inserting a ”leap second,” which lengthens the day by one second.
ほんのわずかの時間とはいえ、その差はコンピューターシステムに大きな影響を及ぼす恐れがあります
Even if it’s just a small amount of time, the difference can have a big impact on your computer system.
Even if it’s just a small amount of time, the difference can have a big impact on your computer system.
地球の自転速度、極氷の融解が変化もたらす 新研究
New research shows changes in Earth’s rotation speed and melting of polar ice
New research shows changes in Earth’s rotation speed and melting of polar ice
向こう数年間の内のある日、世界中の誰もが自分たちの時間を1秒失うことになります
One day in the next few years, everyone in the world will lose one second of their time.
One day in the next few years, everyone in the world will lose one second of their time.
それが具体的にいつ起きるかは人間の活動によって左右されると、新たな研究が明らかにしました
Exactly when that happens depends on human activity, a new study finds
Exactly when that happens depends on human activity, a new study finds
極地の氷の融解が地球の自転に変化を及ぼし、それによって時間の推移そのものも変わるためだという
This is because the melting of polar ice changes the Earth’s rotation, which in turn changes the passage of time itself.
This is because the melting of polar ice changes the Earth’s rotation, which in turn changes the passage of time itself.
1日の経過を規定する時間や分といった時間の単位は、地球の自転によって決まります
The units of time such as hours and minutes that determine the passage of a day are determined by the Earth’s rotation.
The units of time such as hours and minutes that determine the passage of a day are determined by the Earth’s rotation.
しかし自転は常に一定というわけではなく、地表や地球内部で発生する事象によりごくわずかながら変化することがあります
However, the rotation is not always constant, and may change slightly due to events that occur on the earth’s surface or inside the earth.
However, the rotation is not always constant, and may change slightly due to events that occur on the earth’s surface or inside the earth.
これらの変化はほとんど感知できないものですが、時々1日が1秒長い「うるう秒」を挿入して世界中の時計を調整する必要があります
These changes are almost imperceptible, but sometimes it is necessary to adjust clocks around the world by inserting a ”leap second,” which lengthens the day by one second.
These changes are almost imperceptible, but sometimes it is necessary to adjust clocks around the world by inserting a ”leap second,” which lengthens the day by one second.
ほんのわずかの時間とはいえ、その差はコンピューターシステムに大きな影響を及ぼす恐れがあります
Even if it’s just a small amount of time, the difference can have a big impact on your computer system.
Even if it’s just a small amount of time, the difference can have a big impact on your computer system.