Five fresh revelations regarding death

Dark cloak Scythe. Skeleton smile. In Western culture, the Grim Reaper is the standard representation of death, yet it is by no means the only one. Many different approaches were used by ancient societies to humanise death. Thanatos is a winged nipper from Greek mythology. Hindu traditions have the extravagantly ornate King Yama, while Norse mythology features the dismal and secretive Hel.Death has been de-personified by modern science, which has peeled back its veil to reveal an intricate web of biological and physical processes that distinguish the living from the dead. But in some respects, death has become even more foreign since the arrival of these discoveries.

1) You’re aware that you’re dying

Many of us think that dying will be like falling asleep. Your head heaviness. Your eyes flutter before slowly shutting. After one last breath, the lights go out. It has an oddly appealing sound. Sadly, it might not move that quickly.While we are dying, Dr. Sam Parnia, director of critical care and resuscitation research at NYU Langone Medical Center, has suggested that our consciousness continues to exist. This is because for around 20 seconds following clinical death, brainwaves continued to fire in the cerebral cortex, which is the aware, thinking portion of the brain.Studies on lab rats have revealed that right after they die, their brains experience an increase in activity that causes them to become aroused and hyperalert. If these conditions exist in humans, it might be

2) Zombie brains are a thing

32 dead pig brains were recently delivered to Yale School of Medicine researchers from a local slaughterhouse. No, it wasn't an intimidation scheme a la the Mafia. In an effort to revive the brains physiologically, they had placed the order.The brains were attached to a BrainEx artificial perfusion system by the researchers. It pumped a substance through them that resembled blood flow, supplying the lifeless tissues with oxygen and nourishment.For up to 36 hours after death, this method revived the brains and maintained part of its cells "alive." Sugars were ingested and digested by the cells. Even the immune systems of the brains began to work again. Additionally, certain samples could potentially carry electrical signals.Chemicals that inhibited brain activity indicative of consciousness from occurring were added to the mix because the researchers weren't going for Animal Farm with Zombies.Their real objective was to develop a technology that will enable us to do in-depth research on the cellular processes of the brain. We use it to

3) Death is not the end (for a small part of you)

After death, life continues. No, science hasn't figured out how much the soul weighs or whether there is an afterlife. However, even when we pass away, our genes live on.In a study that appeared in the Royal Society's Open Biology journal, zebrafish and dead mice were used to examine gene expression. The pattern of gene expression decline or cessation was unclear to the researchers. What they discovered shocked them. After death, over a thousand genes become more active. These elevated facial expressions occasionally persisted for as long as four days.Peter Noble, research author and professor of microbiology at the University of Washington, told Newsweek, "We didn't anticipate that." "Can you picture taking a sample 24 hours after [the time of death] and finding that the gene transcripts are actually getting more abundant?

4) Your energy lives on at least

Even our genes will eventually deteriorate, turning all we are into clay. Do you find this kind of indifference depressing? You're not alone, but you might find comfort in the knowledge that a part of you will live on even after your passing. your power.The first law of thermodynamics states that the energy that drives all life is eternal and unchangeable. It undergoes change. In his "Eulogy from a Physicist," comedian and physicist Aaron Freeman explains the following:You want the physicist to remind your distraught mother of the first law of thermodynamics, which states that neither energy is generated nor destroyed in the cosmos. You want your mother to be aware of all of your energy, vibrations, BTUs of heat, and waves.

5) Near-death experiences may be extreme dreams

There are numerous types of near-death experiences. Over their bodies, some people seem to float. Some visit a paranormal dimension where they encounter departed family members. Some people prefer the conventional dark-tunnel-bright-light scenario. We don't know what's happening, which is something they all have in common.According to a study in the journal Neurology, near-death experiences are a form of sleep-wake state. It contrasted survivors who had NDEs with those who had none. Researchers discovered that persons who had near-death experiences also had higher rates of REM incursions, which are situations in which sleep interrupts awake consciousness.Kevin Nelson, a professor at the University of Kentucky and the study's primary author, said that those who have NDEs "may have an arousal mechanism that predisposes them to REM intrusion."