
Hydra' comes from the Greek word 'Hydra', meaning 'water snake'. Therefore, biologists use it to classify a water-based species with characteristic tentacles at the end of a tube-like body. Apart from this, the English dictionary also incorporates the phrase 'hydra-headed.' The phrase refers to a difficult situation with multiple aspects to consider. The phrase is derived from the mythical monster slain by Heracles as part of his labors to atone for the sin of killing his wife and child due to his stepmother's insanity.
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We often get attracted towards the smell of the earth when it rains but have you have thought that rain too can have smell? But it does! Petrichor is the word that describes the scent of the rain. The reason behind it is that some plants secrete oild during dry periods & when it rains these oil get released into the air. And the aromatic compounds combine to create the pleasant scent of rain.
The finding of a submerged continent in the Indian Ocean known as the Kerguelen Plateau, which is thought to be of volcanic origins, is an intriguing fact from Indian Ocean facts.
It’s true, cats were considered sacred animals in ancient Egypt. And from what I could see from our visits to Egypt they are still cared for and revered. Our guesthouse in Cairo had plenty of cats hanging out on its rooftop terrace that we enjoyed cuddling with. Cats were thought to bring good luck and they were so revered that when a cat died, the pharaohs had them mummified. As a cat lover, I can relate.
Maxwell Lappe, a dentist, invented Nu Nails, an artificial nail designed specifically for nail biters, in 1934. Dentists must be obsessed with nail care, because dentist Fred Slack invented the first modern acrylic nails.
Did you know that there are more types of mosquitos on the earth than there are humans? There are over 3,500 different mosquito species ready to suck your blood. To give you an idea of how big that number is, imagine stacking 100 trillion mosquitos on a football field. The mound would be more than three miles tall.
It is common knowledge that Athens was the most powerful and glorious city-state of ancient Greece. Its inhabitants created a great culture that is still respected today. It is also believed that the city was named after Athena, the goddess of knowledge and courage.
Diamonds are thought to be one of the hardest natural materials known to man; according to researchers, a diamond is up to 58 times harder than anything found in nature. As a result, the only object or piece of equipment capable of cutting through a diamond would be another diamond.
When they roll out the red carpet on Oscar night spare a thought for the organizers. The specially made carpet is a whopping 500 feet long and has to be rolled out at LA's prestigious Kodak Theatre days in advance, hoovered and covered with protective plastic, before being unveiled just hours before the ceremony.
One quiet little secret exists in Grand Central. The whispering gallery, also known as the whispering wall, is a modest secret that stands apart from the surrounding turmoil of city life. It is located on the less frenetic lower level and has no great fanfare to indicate its presence. Four arched entryways make a square shape in the whispering gallery. And if you whisper something into the arch and someone else stands 30 feet away with their ear to the arch diagonal from yours, they'll be able to clearly hear what you said — despite the distance and the acoustic deafening noise that is typical of Grand Central.
Being in a loving relationship has a positive emotional and physical impact on your life. According to one meta-analysis of more than 3.5 million people nationwide, married people up to the age of 50 were 13% less likely to develop vascular diseases than divorced or single people.
Ernest Wever and Charles Bray of Princeton University removed a cat's skull and much of its brain to attach the animal to electricity. The sound of them speaking into the cat's ear could be heard via a phone receiver in another room. The bizarre experiment opened the path for advancements in cochlear implants.
The Vent Haven Museum has a collection of vintage ventriloquist dummies.
Ventriloquist dolls can be quite creepy, and a museum containing hundreds of ventriloquist dolls is almost certainly a horror movie destination for many. The Vent Haven Museum in Fort Mitchell, Kentucky, houses over 900 ventriloquist dolls and other related items such as photographs and replicas.
Ventriloquist dolls can be quite creepy, and a museum containing hundreds of ventriloquist dolls is almost certainly a horror movie destination for many. The Vent Haven Museum in Fort Mitchell, Kentucky, houses over 900 ventriloquist dolls and other related items such as photographs and replicas.