If cats are repeatedly exposed to catnip, they might develop desensitized to its effects. When your cat has finished playing with the catnip toys, put them away, and aim to provide catnip once a week or so.

No, caramel and dulce de leche are not synonymous. Caramel, as we all know, is nothing more than water and sugar. Dulce de leche, on the other hand, is milk and sugar, as the name suggests (if you've practiced your Spanish).

You might be tempted to take off the white flesh that lies between you and the luscious fruit as you peel back the grapefruit's outer skin. Pith is the term for that white flesh. And you might decide not to discard it.

While having access to menstruation products might change a woman's life, they can also create serious health problems if used incorrectly. "During my residency, I had to remove a retained tampon... I recall [the nurse] ordering me to double glove my left hand and, after removing the tampon, to grasp it with the double gloved hand, remove the outer glove, and'seal' it to keep the odour from growing stronger. The surgery was simple, but the odour was revolting "one OB/GYN remembers

Here's a great advantage you can point out to make the "breast is best" zealots jealous: researchers at the Medical Research Council Epidemiology Unit in Cambridge discovered that formula-fed babies cried less, smiled and laughed more, and were easier to calm than breastfeeding babies. The ostensible reason? Breastfeeding is difficult for newborns, and some may not feel up to the endeavour and will fuss. Formula feeders have an easier difficulty filling their stomachs, so it's no surprise they're happier!

The size of a person's "orbitomedial prefrontal cortex" (the area of the brain that recognises other people's moods and personalities) can predict the size of that person's social circle, according to an Oxford researcher. In a social network, the typical prefrontal cortex has roughly 147.8 pals.

Marie Curie made history in 1903 when she shared the Nobel Prize in Physics with her husband, Pierre, and physicist Henri Becquerel for their work on radioactivity, being the first woman to do so. Her second Nobel Prize in chemistry, which she received in 1911, was even more historic: she became the first person to win the prize twice. She is also the first person in history to have received Nobel Prizes in two distinct fields.

It is one of the oldest shops in the city and serves the most authentic samosas in the city. Also, heavenly gulab jamun is another specialty of the city.

For the past 15 years, the usage of solar energy has risen at a pace of 20% every year. According to Yale Environment 360, the globe installed 30% more solar energy capacity in 2017, resulting in the production of 98.9 gigatonnes of solar energy that year. Despite its seeming size, this quantity of energy only amounts for 0.7 percent of the world's yearly electrical use.

Donkey milk is used to make the world's rarest cheese. It was long thought that making cheese from donkey's milk was impossible because the liquid lacked enough casein to coagulate. Slobodan Simi, a Serbian cheesemonger, found a roundabout way to make it. He charges $500 per pound for his cheese.

Did you know that Niagara Falls is a group of waterfalls rather than a single waterfall? The American Falls, Bridal Veil Falls, and the Canadian Falls, collectively known as Horseshoe Falls, straddle the boundary between Canada and the United States. The Niagara River, from which all three falls flow, gets water from four Great Lakes — Lake Superior, Lake Michigan, Lake Huron, and Lake Erie — before emptying into Lake Ontario.

The raptors' terrifying noises in Jurassic Park were inspired by recordings of tortoises mating. The sound designer also tried horses breathing and geese hissing, but the tortoises proved to be the most evocative.

Glass is one of the most durable and resilient man-made materials.

In 2011, a hiring manager for a Chinese language training company included in a job listing that candidates who were Virgos or Scorpios need not apply. Obviously, there was a backlash to the discriminatory policy, but the hiring manager doubled down to a local newspaper, claiming that she was counting those signs out because they have a tendency to be "feisty and critical."

It was typical for countries to have flocks of homing pigeons for military usage during the twentieth century. The birds may convey critical signals swiftly between bases or over enemy lines. Pigeons are credited with saving thousands of lives due to the information they delivered so faithfully. With only 5 minutes to spare, a pigeon dubbed G.I. Joe saved British troops from a bombing. During WWI, another woman named Cher Ami delivered a total of 12 important messages for the US forces. Cher Ami was hit in the breast during his last flight, yet he still managed to fly for another 25 minutes, accomplishing his job and saving the lives of 194 stranded soldiers.

Each of the five fundamental flavors has its own taste receptors in the brain: sweet, sour, salty, bitter, and umami (savory). In the journal Nature in 2015, scientists described how they were able to switch individual preferences on or off in mice without using food by activating and silencing neurons in their brains. For example, when neurons linked with "bitter" were triggered, mice formed puckering faces while still tasting sweet, and vice versa.

That's enough pencils to circle the globe 62 times, believe it or not.

While your doctor is unlikely to notice how you dress, you should make sure you're clean before heading in for an exam. "Having good hygiene is more important than anything else," adds one doctor. Their suggestion? Mild soap and water will suffice. 

In 1970, Pope Benedict XVI was given an organ donor card. The card became invalid when he was elected Pope in 2005, according to the Telegraph. The Pope's entire body, according to the Vatican, must be buried intact because his body belongs to the universal Catholic Church.

It aids in the treatment of spleen, pancreatic, stomach, and liver problems due to its strong healing capabilities. It helps with digestion and hormonal growth. It is an excellent gemstone for medical practitioners, technocrats, and health care workers since it aids in the removal of pollutants from the blood.

Mango grafting, which produced well-known varieties like Fernandina, was first used by the Portuguese, according to the book "A Historical Dictionary of Indian Food." The mangoes so enchanted the seafaring Portuguese that they took the fruit and its seeds and gave it to many other nations that had never tasted the fruit.

Fog is composed of tiny water droplets suspended in a cloud on the ground that contains up to 0.5 ml of water per cubic metre. To illustrate, if you filled an Olympic-sized swimming pool with fog and then condensed it, you would be left with approximately 1.25 litres of water (or just over 2 pints).

Ashwagandha is an adaptogen, which means it helps the body adapt to any health condition by balancing numerous systems. It specifically minimizes the body's response to stressful events while also supporting the neurological system, endocrine system, and cardiovascular system. Furthermore, it strengthens and improves the immune system's function by raising the quantity and activity of t-cells that fight infections.

Niagara Falls State Park, which was founded in the Niagara Reservation in New York in 1885, has a long history in the United States. Every year, more than 8 million people visit Niagara Falls State Park. The Niagara Falls Association, which was created in 1883 and bought private land around the region to protect the natural environment, is responsible for preserving Niagara Falls' natural beauty.

Under black lights, bananas glow blue. Ripe bananas appear yellow to the naked eye under normal conditions due to organic pigments known as carotenoids. Chlorophyll begins to degrade as bananas ripen. This pigment is what causes bananas to glow, or fluoresce, under UV light and appear blue. While this is undoubtedly one of the most fascinating facts about bananas, there is another that will make you want to eat a banana every day.