The standard model of cosmology has passed every test over the last twenty years. Yet it remains unsatisfactory, with 95% of the universe being dark components, whose nature we did not understand. Now, there are possible 'cracks' in the model...
We will review the science underlying the recent award of the Nobel Prize to John Hopfield and Geoffrey Hinton for developing the foundations of modern artificial intelligence using tools from physics. This award has generated some misplaced controversy, with (some...
The CERN Large Hadron Collider (LHC) has discovered the Higgs boson and confirmed the predictions for many of its properties given by the “Standard Model” of particle physics. However, this does not mean that particle physics is solved. Mysteries that...
Abstract: Neutrinos, the only neutral elementary fermions, have provided many surprises. Flavor oscillations reveal the non-conservation of the lepton flavor number and demonstrate that neutrino masses are finite; yet they are surprisingly much smaller than those of other fermions (by...
Abstract: Quasicrystals are exotic materials with symmetries once thought to be impossible for matter. This talk will describe the decades-long adventures searching for them in nature and other exotic environments that continues to this day, resulting in one of the...
