Wednesday, September 26, 2012


Can a Nuclear Blast Alter Earth's Rotation?

The nuclear bombs are human’s most powerful explosive device. Can this device alter the spin of the axis of the earth?
There’s one way to find out is to compare the energy of the nuclear explosion to rotational motion of the earth. The largest nuclear bombs can blast of an energy of several tens of a megatons, or about 10^17 Joules. Where the earth rotational energy are approximately around 10^29 Joules.
So even if the explosions of the nuclear bomb are use in a specific direction, the energy in this push would be less than a trillionth that of the rotational energy.
It would be like trying to divert a speeding truck with the energy of a flying insect.

Source: Life's little mysteries


Tuesday, September 25, 2012

Why not try the breathtaking Bukidnon?




Are you tired of being in a beach every weekend; you can try where Bukidnon exudes an irresistible raw appeal. This bountiful province in Mindanao is teeming with stunning peaks adorned by pine trees-strewn jungles dipping into dense pineapple plantations and cornfields.

Bukidnon’s main arrangement of Malaybalay, is pretty easy to navigate. Its commercial center also houses most of the city’s attractions. The golden monument called Ereccion del Pueblo (creation of the town) at Rizal Park depicts the 1877 agreement between the Spanish colonizers and the local leaders. Also check out the Roxas Monument in Casisang south of Malaybalay honoring the late Manuel Roxas, the Philippine’s first president of the independent Third Republic. Other historic monuments found in the city are World War II Prisoners of War Memorial Shrine and the Dalwangan Centennial Marker.