Category: Tech News

Check out the noise levels in the chart. Photo Credit: module6healthandsafety.blospot.com 0-1

The human audible sound frequency range is 20 Hz to 20 kHz. Check your frequency range below. Video Credit: adminofthissite       Photo Credit: Cochlea 00

Have you ever wondered why ships especially the massive ones float on the sea? Ships are made of steel. When a piece of steel is placed on water, it would sink. Density of water is 1000 kg/m3. Density of steel Read More …

Murmansk is a city in north-west of Russia with about 300,000 people. In every winter, sun doesn’t rise for 40 days, from December 2 to  January 10 (40 days). People there must live without daylight for the entire 40 days. Read More …

A miscarriage of justice is simply the conviction and punishment of a person for a crime the person did not commit. Many innocent persons have been wrongly accused, convicted and executed for crimes they knew nothing about! Quite a large Read More …

Animals are not as stupid as some of us think they are. Watch the video of SeaWorld Shamu Killer Whale Show: (Photo Credit: imgarcade.com) 00

Photo Credit: www.cufi.org.uk 00