Interesting Facts For Curious Minds: 1572 Random But Mind-Blowing Facts About History, Science, Pop Culture And Everything In Between

Product Information

I got this for my dad's birthday and it's so fun. We keep it at the dinner table and are all thoroughly entertained by all the facts. Fun book! You travel 2.5 million km a day around the Sun without realising. The Earth’s orbit travels around 2.5 million kilometres with respect to the Sun’s centre, and around 19 million km with respect to the centre of the Milky Way. Mirrors facing each other don't produce infinite reflections. Each reflection will be darker than the last and eventually fade into invisibility. Mirrors absorb a fraction of the energy of the light striking them. The total number of reflections mirrors can produce? A few hundred.

A lion's roar can be heard from as far as five miles (eight kilometers) away, making it one of the loudest roars in the animal kingdom. There might be a cure for 'evil'. Well, a cure for psychopathy, anyway. Psychologists argue that aspects of psychopathy can be 'cured' by cognitive behavioural therapy, which is said to reduce violent offences by those with the condition. Preliminary research suggests that computer-based cognitive training could help a psychopath experience empathy and regret, too. The world’s oldest cat lived to 38 years and three days old. Creme Puff was the oldest cat to ever live. Then Interesting Facts For Curious Minds: 1572 Random But Mind Blowing Facts About History, Science, Pop Culture and Everything in Between is the book for you! The Sun makes a sound but we can't hear it. In the form of pressure waves, the Sun does make a sound. The wavelength of the pressure waves from the Sun is measured in hundreds of miles, however, meaning they are far beyond the range of human hearing.All mammals get goosebumps. When your hair stands on end, tiny muscles contract at each hair's base which distorts the skin to create goosebumps. This process is called piloerection and is present in all mammals. Hair or fur is used to trap an insulating air layer. People who eat whatever they want and stay slim have a slow metabolism, not fast. A skinny person tends to have less muscle mass than others, meaning their basal metabolic rate (BMR) is lower than those of a high muscle mass – this gives them a slow metabolism, not a fast one.

Animals can be allergic to humans. Animals can be allergic to our dead skin cells – dander. These allergic reactions can be just like ours, too, including breathing difficulties and skin irritation. There are more bacterial cells in your body than human cells. The average human is around 56 per cent bacteria. This was discovered in a 2016 study and is far less than the earlier estimates of 90 per cent. As bacteria are so light, however, by weight, each person is over 99.7 per cent human. Mount Everest isn't the tallest mountain on Earth. Mauna Kea and Mauna Loa in Hawaii, the twin volcanoes, are taller than Mount Everest due to 4.2km of their heights being submerged underwater. The twin volcanoes measure a staggering 10.2km in total, compared to Everest’s paltry 4.6km. Lions are known to be very social animals, often seen grooming each other or napping together in the shade.Earth is 4.54 billion years old. Using radiometric dating, scientists have discovered that the Earth is 4.54 billion years old (give or take 50 million years). This makes our planet half the age of the Milky Way Galaxy (11-13 billion years old) and around a third of the age of the Universe (10-15 billion years old). Some animals display autistic-like traits. Autistic traits in animals include a tendency toward repetitive behaviour and atypical social habits. Comets smell like rotten eggs. A comet smells like rotten eggs, urine, burning matches, and… almonds. Traces of hydrogen sulphide, ammonia, sulphur dioxide, and hydrogen cyanide were all found in the makeup of the comet 67P/Churyumove-Gerasimenko. Promotional postcards were even commissioned in 2016 carrying the pungent scent of a comet. Mercury, not Venus, is the closest planet to Earth on average. On average, Mercury is 1.04 astronomical units (AU) away from Earth compared to the 1.14 AU average distance between Earth and Venus. One AU is equal to the average distance between the Earth and the Sun. Venus still comes closest to Earth as part of its orbit around the Sun, however. You could sweat when you're anxious to alert others. One theory suggests we've evolved to sweat whilst anxious to alert the brains of other people around us so they are primed for whatever it is that's making us anxious. Brain scans have revealed that when you sniff the sweat of a panic-induced person, regions of the brain that handle emotional and social signals light up. When you're anxious your sympathetic nervous system releases hormones including adrenaline, which activates your sweat glands.