Asian hornet: here’s what we all need to do in October to stop the invasion
The Asian hornet is spreading at an alarming rate. October is a unique opportunity to reverse the trend. Accidentally introduced to France in 2004, the Asian hornet, or Vespa velutina, has become one of the most feared invaders of our ecosystems in less than two decades. This harmful insect not only threatens biodiversity by attacking […]
Where is the deepest blue hole in the world?
From the Philippines to Mexico via China, several sites compete for the title of deepest blue hole in the world. But only one officially holds the record. Key facts Blue holes, famous for their intense colour and ecosystems, have always intrigued scientists. Several sites have already competed for the title of deepest in the world. […]
What is the purpose of burning orange peels in your home and what are the benefits?
A household habit with an irresistible aroma that brings positive energy and well-being. Burning orange peels has become a trend on social media due to its pleasant aroma and purifying effect. This simple ritual combines aromatherapy and energy cleansing, and can be done in minutes. Why burn orange peels in your home and what benefits […]
Sea levels have risen dramatically over the last century, according to scientists at a New Jersey university
Sea levels rose by approximately 1.5 mm annually worldwide between 1900 and 2020, faster than in any century over the last 4,000 years, according to a scientific study published on Wednesday in the journal Nature. A group of scientists, led by researchers affiliated with Rutgers University in New Jersey (United States), focused on changes in […]
Good bedding can help you gain 30 minutes of sleep per night. Here are some points to consider
Sleep disorders affect the majority of people, yet few of them think to evaluate the condition of their bedding. Recent research shows that suitable bedding can significantly improve the quality of night-time rest. The benefits of a good mattress and a high-performance bed base far exceed consumers’ expectations. Choosing your bedding requires a methodical and […]
What is the purpose of hanging a sprig of eucalyptus in your shower and how do you do it correctly?
An increasingly popular home method for achieving natural aromatherapy while showering. Placing a sprig of eucalyptus in your shower can transform your daily experience: the hot steam releases its essential oils, which act as natural decongestants, aromatics and relaxants. What is the purpose of hanging a sprig of eucalyptus in your shower and how to […]
BH*: the strange mixture of star and black hole with which the universe dawned
The beginnings of universe formation started with the first stellar bodies, which may not have been like those we know today. Observations from the James Webb telescope seem to confirm this hypothesis What is a star? According to the RAE student dictionary (the first one that came up in my search engine, for whatever reason), […]
I am a chemical engineer, and this is a simple trick to prevent your drains from smelling: ‘The best solution’.
One of the most common problems in homes is bad odours coming from kitchen or bathroom drains. We usually attribute them to surface dirt, but in most cases the main reason is the siphon, a piece that acts as a barrier between the sewerage network and the home, preventing gases from entering from the sewer […]
Mixing bicarbonate of soda with hydrogen peroxide: what it is used for and why it is recommended
This powerful mixture is perfect for a variety of uses around the home. The search for natural alternatives to keep the home clean without resorting to industrial products found in supermarkets is becoming increasingly common. In addition to being expensive in many cases, these products often contain harsh chemicals that, for one reason or another, […]
Human skull found in Indiana river is more than 4,000 years old, according to archaeologists
The coroner’s office reported that the surprising discovery has scientific backing and could rewrite the region’s past. Human remains dating back more than 4,000 years were found on the banks of the Whitewater River in Indiana, according to the local coroner. An archaeological find in the Midwestern United States revealed that a portion of a […]