Categoría: Videos

How much of the galaxy have we actually searched for extraterrestrial life? Neil deGrasse Tyson explores just how little we’ve looked at with Jill Tarter, astronomer and former director of the SETI Institute. Jill makes an astounding comparison of how much we’ve searched the galaxy for extraterrestrial life to searching for fish in the ocean […]

Join us on a fascinating journey as we explore the profound question, «Are we alone?» Featuring acclaimed astrophysicist Neil deGrasse Tyson, this video delves into the mystery of alien life and the perplexing Fermi Paradox. We investigate several thought-provoking solutions proposed to resolve this paradox, including the Great Filter hypothesis, the possibility of life forms […]

Chances are, we’re not alone in the universe. But if that’s true — why can’t we seem to find our neighbors? This question is known as the Fermi paradox, and it continues to go unsolved. However, some theories could offer potential solutions. Physicist Brian Cox explains the paradox and walks us through our best guesses […]

Professor Cox talks about the Higgs boson. But Conan only understands when he compares it to maple syrup.

As AI-generated content fills the Internet, it’s corrupting the training data for models to come. Read the full story to learn more: https://www.scientificamerican.com/ar… 🎤 Sophie Bushwick ✏️ Emily Harwitz, Rahul Rao 🎞️ Christ Schodt, Kelso Harper

Quantum entanglement is one of the most intriguing and perplexing phenomena in quantum physics. It allows physicists to create connections between particles that seem to violate our understanding of space and time. This video discusses what quantum entanglement really is, and the experiments that help us understand it. The results of these experiments have applications […]

Quantum entanglement is a physical resource, such as energy, that is possible between quantum systems. When a coin rotates on a flat surface, it is in a state of superposition between its two faces, heads and tails. Similarly, electrons in their natural state exist as a superposition of spin up and spin down. Only when […]

Parallel universes are no longer just a feature of a good sci-fi story. There are now some scientific theories that support the idea of parallel universes beyond our own. However, the multiverse theory remains one of the most controversial theories in science. Here we are going talk about different theories supporting the concept of Parallel […]

General relativity, part of the wide-ranging physical theory of relativity formed by the German-born physicist Albert Einstein. It was conceived by Einstein in 1915. It explains gravity based on the way space can ‘curve’, or, to put it more accurately, it associates the force of gravity with the changing geometry of space-time. ( Einstein’s gravity) […]

Some dog owners believe their pup can “speak” to them by using paw-friendly buttons that say prerecorded words. On social media, some of these “button dogs” seem to be doing surprisingly intelligent things, like combining two words to create a unique meaning: “squeaker” + “car” = ambulance. But can dogs really use language in this […]

Black holes can destroy everything – but can they be destroyed? What happens if we push physics to the absolute limits, maybe even break it and the universe in the process? Let’s create a tiny black hole, about the mass of our moon, in the Kurzgesagt Labs and try to rip it apart.