Introduction to Human Brain Evolution Overview of Human Brain Evolution The human brain is a marvel of evolution, a complex organ that has undergone significant changes over millions of years. From the early hominids with brains one-third the size of modern humans to the sophisticated organ that defines Homo sapiens today, the journey of brain […]
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Species Universe offers posts dealing with the fundimentals of science that inspired the idea that the Universe is a Species.
The Euclid Space Telescope’s Spectacular First Photos of Distant and Hidden Galaxies
The European Space Agency’s Euclid space telescope has captured its first science images, showcasing the universe’s grandeur, including a galaxy cluster in Perseus, the “Hidden Galaxy,” an irregular galaxy, a densely star-packed globular cluster, and the Horsehead Nebula. These images were unveiled by the ESA at an event in Germany, marking a significant milestone for […]
Sir Roger Penrose’s Alternative Cosmology
The discussion revolves around cosmology, specifically an alternative model of the universe that challenges traditional views on the Big Bang and the universe’s evolution. The speaker, who refers to his idea as “crazy,” suggests that instead of a singular Big Bang, the universe might be cyclical, with each cycle or “eon” starting with a Big […]
Cosmic Enigmas and Black Holes
Introduction to Cosmic Enigmas and Black Holes The Universe as a Closed System The cosmos is often conceptualized as a vast, boundless expanse, but in scientific terms, it can be considered a closed system. This perspective is crucial when discussing the laws of physics, particularly thermodynamics, as it pertains to the universe. Within this closed […]
James Webb telescope: Baby star launches giant jets and shocks
The James Webb Space Telescope (JWST) has captured a stunning image of a young star, HH212, in the process of formation, located in the Orion constellation about 1,300 light-years from Earth. The protostar, estimated to be around 50,000 years old, is reminiscent of what our Sun might have looked like at a similar stage. The […]
Black Holes Paradoxical Nature
Introduction to Black Holes and Theoretical Challenges The Paradoxical Nature of Black Holes Black holes, the enigmatic titans of the cosmos, are regions of spacetime exhibiting gravitational acceleration so intense that nothing—no particles or even electromagnetic radiation such as light—can escape from it. The concept of a black hole is paradoxical by nature; it is […]
Quieting Noise in Gravitational-Wave Detectors
The LIGO Scientific Collaboration has successfully implemented a noise-squeezing technique across the full spectrum of gravitational-wave frequencies detectable by their instruments, potentially increasing the detection of black hole mergers by up to 65%. This technique, known as frequency-dependent squeezing, optimizes noise reduction for different frequencies by employing a 300-meter-long filter cavity. This innovation allows for […]
White Holes: Inside the Horizon review – Carlo Rovelli turns time on its head
Stephen Hawking’s “A Brief History of Time” inspired many to explore the universe’s mysteries, and Carlo Rovelli’s new book continues this journey with the concept of “white holes.” Rovelli, a theoretical physicist and author, delves into the idea that white holes are the inverse of black holes, spewing out matter instead of trapping it. While […]
Milky Way Pulsars Rule Out Some Extremely Light Dark Matter Particles
Scientists have used pulsars within the Milky Way as tools to investigate the presence of ultralight dark matter particles. Pulsars, which are highly regular spinning neutron stars, can be affected by gravitational waves, making them sensitive to spacetime distortions and potentially capable of detecting dark matter. The European Pulsar Timing Array (EPTA) collaboration has utilized […]
Brain science: nulling readiness potential on free will and quantum consciousness – DataDrivenInvestor
The Orchestrated Objective Reduction (Orch OR) theory, developed by Nobel Laureate Roger Penrose and anesthesiologist Stuart Hameroff, is an attempt to explain consciousness through physics and biology. This theory suggests that consciousness arises from quantum computations in microtubules within neurons, influenced by gravity-induced wave function collapse. These collapses are thought to generate proto-conscious events, which […]
