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Category Archives: Science
Is Time Real?
Check out the physics courses that I mentioned (many of which are free!) and support this channel by going to https://brilliant.org/Sabine/ where you can create your Brilliant account. The first 200 will get 20% off the annual premium subscription. Correction: … Continue reading
Does Time Really Flow? New Clues Come From a Century-Old Approach to Math.
Natalie Wolchover Senior Writer/Editor April 7, 2020 The laws of physics imply that the passage of time is an illusion. To avoid this conclusion, we might have to rethink the reality of infinitely precise numbers. Strangely, although we feel as … Continue reading
The Year’s Biggest Breakthroughs in Math and Computer Science
For mathematicians and computer scientists, 2020 was full of discipline-spanning discoveries and celebrations of creativity. We’d like to take a moment to recognize some of these achievements. 1. A landmark proof simply titled “MIP* = RE” establishes that quantum computers … Continue reading
The Year’s Biggest Breakthroughs in Biology
In 2020, the study of the SARS-CoV-2 virus was undoubtedly the most urgent priority. But there were also some major breakthroughs in other areas. We’d like to take a moment to recognize them. 1. This year, we learned that we … Continue reading
The Year’s Biggest Breakthroughs in Physics
PHYSICS This year, two teams of physicists made profound progress on ideas that could bring about the next revolution in physics. Another still has identified the source of a long-standing cosmic mystery. 1. Here’s an extremely brief version of the … Continue reading
Thinking With Things: Professor Sarah Harper
What can we learn about the lives of ancient populations and how does this compare to modern societies? The boy lived during the Roman period of ancient Egypt (AD80–120), a time we know a lot about due to the Romans … Continue reading
How to make a vaccine in record time
Vaccines usually take decades to develop – so how is Oxford University’s ChAdOx1 nCoV-1 vaccine trial moving so quickly? It comes down to careful planning, extraordinary logistics and a whole lot of help from partners around the world. Find out … Continue reading
Anthropocene: human-made materials now weigh as much as all living biomass, say scientists
The science-fiction scenario of an engineered planet is already here. Our deficiencies have always driven us, even among our distant ancestors, back in the last Ice Age. Having neither the speed and strength to hunt large prey, nor sharp teeth … Continue reading
Hidden Dimensions: Exploring Hyperspace
Extra dimensions of space—the idea that we are immersed in hyperspace—may be key to explaining the fundamental nature of the universe. Relativity introduced time as the fourth dimension, and Einstein’s subsequent work envisioned more dimensions still–but ultimately hit a dead … Continue reading
Neil deGrasse Tyson Explores Quantum Entanglement with Janna Levin
As the world continues with this weird time, we’re getting even weirder at StarTalk. Neil deGrasse Tyson, comic co-host Chuck Nice, and astrophysicist Janna Levin, PhD, are together to explore the wild, wacky world of quantum entanglement. To wrap your … Continue reading
