Nose Touching – Someone may touch or slightly rub their nose if they are doubtful about what is being said or if they are rejecting an idea. Rubbing the nose may also be a sign of deceit because the person is uncomfortable with what they are saying. What does touching the nose mean? What does … Read more
As a consequence, cows are the farm animals most likely to have an encounter with lightning. Cow casualties from lightning strikes in the United States aren’t very high, but when such strikes do occur they can be devastating for an individual farmer. That’s because cows, like reindeer, often huddle together. What happens to a cow … Read more
Istana Nurul Iman Palace, the official residence of the Sultan of Brunei, Hassanal Bolkiah, is the largest house in the world, spread over 2.15 million square feet. What is the largest privately owned house in the world? Istana Nurul Iman Palace, Brunei With 1,788 rooms, a mosque and 257 bathrooms, Istana Nurul Iman Palace is … Read more
People report certain things—like food or body odor—smelling like garbage, rotten eggs, or chemicals. Does Covid cause weird smell? One of the signs of COVID-19 disease is a loss of taste and smell. While most patients recover from this, some report an unpleasant new symptom following COVID-19 infection called parosmia. It's a condition where otherwise … Read more
Do Used Coffee Grounds Keep Rodents Away? The answer to this question is yes, use coffee grounds as a natural rodent repellent. The coffee’s bitter compounds are unpleasant to rats and mice. They will avoid areas where there is a coffee scent or use. Are rats attracted to the smell of coffee? While rats and … Read more
We can’t hear the sound of a dog whistle, but a dog can because dogs have a much large hearing range than humans do. Lower frequency sounds like the roar of a wind turbine are also out of the human hearing range and are often felt as vibrations rather than heard as sound. What are … Read more
While 20 to 20,000Hz forms the absolute borders of the human hearing range, our hearing is most sensitive in the 2000 – 5000 Hz frequency range. As far as loudness is concerned, humans can typically hear starting at 0 dB. What sounds humans Cannot hear? The sounds below the range of 20 Hz are called … Read more
Most experts have a tough time agreeing on an exact number, but the conclusion is that most humans can see at a rate of 30 to 60 frames per second. There are two schools of thought on visual perception. One is absolute that the human eye cannot process visual data any faster than 60 frames … Read more
At the other end of the spectrum, contact with the actual wood of some species can cause extreme reactions. Those woods are usually the more exotic tropical hardwoods, such as rosewood, padauk, and teak, but sassafras (a relatively common found wood) can cause breathing problems, nausea, or even cancer. Is wood poisonous to humans? Solid … Read more
kitty kiss (plural kitty kisses) (slang) A cat’s slow blink, interpreted as a sign of friendship. How do you kiss Kitty? To be safe, avoid kissing your cat on the lips. A peck on the head is just as affectionate and carries far less chance of disease. To ensure your cat's oral hygiene, you might … Read more