One of the most striking discoveries made by the James Webb Space Telescope, together with earlier observations from the Hubble Space Telescope, is that many galaxies in the young universe look very different from those we see around us today. Instead of graceful spiral disks or rounded ellipses, a large fraction of galaxies observed when […]
Author: Marika Taylor, Pro-vice-chancellor, Professor, University of Birmingham In 1980, Stephen Hawking gave his first lecture as Lucasian Professor at the University of Cambridge. The lecture was called “Is the end in sight for theoretical physics?” Hawking, who later became my PhD supervisor, predicted that a theory of everything – uniting the clashing branches of […]
The simulation hypothesis—the idea that our universe might be an artificial construct running on some advanced alien computer—has long captured the public imagination. Yet most arguments about it rest on intuition rather than clear definitions, and few attempts have been made to formally spell out what “simulation” even means. A new mathematical framework emerges A […]
T-cell acute lymphoblastic leukemia (T-ALL) is an aggressive hematological malignancy with a poor prognosis and limited options for targeted therapies . Since the targeted therapies benefiting T-ALL are still limited owing to the biological heterogeneity of T-ALL , identifying novel “druggable” molecular markers and illustrating the underlying mechanisms are immediate pressing issues in T-ALL […]
Authors: Peter Jacobson, Senior Lecturer in Condensed Matter Physics, The University of Queensland and Beck Wise, Lecturer in Professional Writing, The University of Queensland In 1977, an American physicist named John H. Van Vleck won the Nobel prize for his work on magnetism. In his Nobel lecture, amid a discussion of rare earth elements, one […]
Chemistry • Ecology • Environment • Evolution • Geosciences
More than a billion years ago, in a shallow basin across what is now northern Ontario, a subtropical lake much like modern-day Death Valley evaporated under the sun’s gentle heat, leaving behind crystals of halite—rock salt. It was a very different world than the one we know today. Bacteria were the dominant form of life […]
Ever wondered why certain diseases seem to run in families, or how tiny changes in our DNA can lead to serious health conditions? Scientists have developed a powerful new tool that simultaneously analyzes both DNA and RNA within individual cells, offering unprecedented insight into how genetic variations contribute to disease. The Problem With Current Technology […]
Authors: Julie Posetti, Director of the Information Integrity Initiative, a project of TheNerve/Professor of Journalism, Chair of the Centre for Journalism and Democracy, City St George’s, University of London; Kaylee Williams, PhD Candidate, Journalism and Online Harm, Columbia University, and Lea Hellmueller, Associate Professor and Associate Dean of Research, City St George’s, University of London […]
The JTRACK international research expedition has uncovered new details as to why a 2011 earthquake northeast of Japan behaved so unusually as it lifted the seafloor and produced a tsunami that devastated coastal communities along with the Fukushima Daiichi nuclear power plant. Some of the first published data from the expedition finds that at the […]
As we saw in our last entry, we must grant Gabriel that he does not conceive of the spirit and spiritual as an “immortal soul” or any similar ghostlike entity, but rather as something grounded in human thought—more specifically, in what relates to norms, values, laws, institutions, and rules of various kinds (I Am Not […]