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In general, we associate smell with bad things, such as body odors or fire or a gas leak, but a sharp sense of smell helps us enjoy food and other pleasures in life. Many things cause smell loss; Aging is number one, but also brain injuries and smell loss were a common complaint about Covid-19…

Baking soda and baking powder It can be easily confused. They have similar function and name, but they work differently. Both are used to add air to mixtures, usually bread dough and cake mixture. they are yeast. The key difference is baking soda (Sometimes known as baking soda ) needs an acid to work, and…

A stalagmite in a cave in Yucatan has provided a new vision of the role that drought may have played in Mayan socio -political changes more than 1,000 years ago. A recent analysis of a rain proxy in the Mayan lowlands revealed that there were several episodes of severe and prolonged drought during the classical…

Credit: Vitaly Gariev through Pexels A new study has demonstrated how a specific form of therapy can help improve symptoms in children living with posttraumatic stress disorder (PTSD), a mental health condition that develops after witnessing or experiencing a traumatic event. Researchers from the University of East Anglia in Norwich, England, have examined the effectiveness…