Great work by my pal Edin!
Here is little about Cuba where revolution never ended ….
Let’s talk brain transplants?
A brain transplant or whole-body transplant is a procedure in which the brain of one organism is transplanted into the body of another. It is a procedure distinct from head transplantation, which involves transferring the entire head to a new body, as opposed to the brain only. Theoretically, a person with advanced organ failure could be given a new and functional body while keeping their own personality, memories, and consciousness through such a procedure.
No human brain transplant has ever been conducted. Neurosurgeon Robert J. White, has grafted the head of a monkey onto the headless body of another monkey. EEG readings showed the brain was later functioning normally. It was thought to prove that the brain was an immunologically privileged organ, as the host’s immune system did not attack it at first, but immunorejection caused the monkey to die after nine days. Brain transplants and similar concepts have also been explored in various forms of science fiction.
Metals are awesome
Ever wondered what some metals look like in their natural state?
Gold
Aluminum
Sodium
Magnesium
Lithium
Mangan
CERN
At CERN, the European Organization for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. They use the world’s largest and most complex scientific instruments to study the basic constituents of matter – the fundamental particles. The particles are made to collide together at close to the speed of light. The process gives the physicists clues about how the particles interact, and provides insights into the fundamental laws of nature.
The instruments used at CERN are purpose-built particle accelerators and detectors. Accelerators boost beams of particles to high energies before the beams are made to collide with each other or with stationary targets. Detectors observe and record the results of these collisions.
Founded in 1954, the CERN laboratory sits astride the Franco-Swiss border near Geneva. It was one of Europe’s first joint ventures and now has 22 member states.
Elda's science corner 