Human noses and ears get bigger as we age. It’s pretty common to see the claim that our nose and ears are the only parts of our body that keep growing as we age, but that’s not exactly true. Our nose and ears stop growing along with the rest of our body, but thanks to the weight of gravity, both parts continue to lengthen over time, according to the Discovery Channel.
100 Mind-Blowing Discovery Facts
The inventor of the microwave appliance received only $2 for his discovery. Percy Spencer was working as a researcher for American Appliance Company (now Raytheon) when he noticed that a radar set using electromagnetic waves melted the candy bar in his pocket. He had the idea to make a metal box using microwaves to heat food, but the company was the one to file the patent. That was in 1945, and he received a $2 bonus but never any royalties.
Marie Curie’s belongings still have radioactive residue in the present day. Marie Curie’s contributions to science had her named by many as the mother of modern physics. One of the works she was most known for was her study of radioactive materials and the discovery of elements such as polonium and radium. However, her research took a toll on her health. Radioactive exposure not only led to her death due to aplastic anaemia – but her clothes, furniture, and books remain radioactive to this day. Now, over a century later, her notebooks have to be stored in a lead box, as they will still be radioactive for another 1,500 years.
Scientists accidentally killed the world’s oldest animal while trying to learn its age. Everybody makes mistakes. When scientists found an ancient ocean quahog, they decided to examine it from the inside to determine its true age. However, in doing so, they accidentally killed the ancient clam. And all for nothing, too – they ended up using the outside of its shell to determine its age. Ming, named after the dynasty it was born, had been 507 years old at the time of its discovery.
The movie takes viewers on a global adventure. The Bucket List showcases breathtaking locations from around the world, as the characters embark on their journey of self-discovery.
The Milky Way smells of rum, raspberries and booze. In 2009, astronomers exploring a giant cloud of gas and dust at the centre of the Milky Way made a surprise discovery – the cloud was packed full of a chemical known as ethyl formate, which has a couple of intriguing properties: it is responsible for giving raspberries their flavour, and has the smell of rum. Another nearby region is also notable as it’s full of ethyl alcohol, or ethanol, the type we use to make alcoholic beverages. It contains enough alcohol to supply every person on the planet with 300,000 pints of beer per day for the next billion years! If bottled at the source, the proof for this beer would be very low, with an alcohol content of less than 1%, but as the cloud also contains plenty of other nasty chemicals, among them carbon monoxide and hydrogen cyanide, it would still leave you with quite a headache the next morning.
Neptune has only completed one orbit around the Sun since its discovery. This is one of our favourite facts about space, and perhaps the most memorable (if you want to impress your friends next time you’re sharing cool facts. Neptune takes a whopping 165 years to complete one full orbit around the Sun. Since it was discovered in 1846, Neptune only finished its first full post-discovery orbit in 2011. Demoted planet Pluto has yet to match this – it is not even close to completing one full, 248-year orbit since its discovery in 1930.
The Tibetan plateau is Earth’s ‘third pole’. The Tibetan Plateau is often referred to as the ‘third pole’ owing to the amount of freshwater it contains. With over 46,000 glaciers, the Tibetan Plateau holds the largest reserve of freshwater outside of the North and South Poles. These glaciers feed the rivers that run through the region, including the Mekong, Yangtze, and Yellow Rivers, providing a vital source of water for millions of people in China and Southeast Asia. The Tibetan Plateau’s glaciers, along with other glaciers around the world, are under threat from climate change. Rising temperatures are causing the glaciers to melt at an unprecedented rate, which could have devastating consequences for the people and ecosystems that depend on them. New findings have found that values of ice lost from Himalayan glaciers from 2000 to 2020 were, on average, underestimated by 6.5%. This discovery has critical implications for predicting the demise of the region’s glaciers and for manageing critical water resources.