Superconductivity at room temperature, still a withdrawn study
One of the most important studies on the subject of superconductivity at room temperature - considered by many to be the holy grail of physics, the one that would allow us to optimize the production and distribution of energy - has just been withdrawn from Nature , the journal in which it was published in 2020.
After the new drug, are we really close to defeating Alzheimer’s?
Alzheimer’s disease is a progressive neurological disorder that leads to brain atrophy and death of its cells. It is the most common cause of dementia. It leads to a persistent decrease in the ability to think, and in behavioral and social skills; This limits a person’s ability to live independently.