Leap Second

Every four years we have a leap day, February 29th, because there are about 365.25 days in each year.

And sometimes we need to have a leap second. There should be 24 hours in each day, which is the time it takes for the earth to spin one time. But the Earth is natural, and sometimes it spins just a little faster or slower. So today we will have a leap second and there will be one more second in the day, and New Year’s Day will start one second late.

This causes many problems for clocks and computers. Next year is the 150th anniversary of one of the most famous clocks in the world, the Great Clock Tower in London (with the famous Big Ben bell).

Parliament and the Great Clock Tower
Parliament and the Great Clock Tower

The original pendulum is still used to keep the time, and the clockmaster uses old pennies on the pendulum in order to slow it down or speed it up. He will have a tough time tonight.

A birthday wash
A birthday wash

Vietnamese rice-fields

Vietnam is known as the rice-basket of South Asia. Rice is mostly grown on the huge, flat plains, and in some places the climate for rice-growing is perfect and rice can be grown and harvested three times in a year.

But Vietnam also has many mountains and rice is also grown here. The rice terraces here definitely resemble those in Bali. Here is a great photo of some Vietnamese villages and their rice-fields.

Looks so peaceful
Looks so peaceful

Lake Louise

Named after Princess Louise
Named after Princess Louise

This must be one of the most beautiful lakes in the world. It is situated in the province of Alberta in Canada.

Because I like it so much here is another photo with the glacier that feeds the lake.

Princess Louise was the daughter of Queen Victoria and Prince Albert
Princess Louise was the daughter of Queen Victoria and Prince Albert