Testing inflation and constraining cosmology with cosmic microwave background measurementsInflation -- the leading model for the earliest moments of the time, in which the Universe undergoes a period of rapid, accelerating expansion -- generically predicts a background of primordial gravitational waves, which generate a B-mode component in the polarization of the cosmic microwave background (CMB). The measurement of such ...
Where: Menlo ParkCost: Free
Bright (active) Galaxies in Dark Matter halosThe bright galaxies comes in different colours and show different activities. Some are red, some blue and others have angry supermassive blackholes. These galaxies acts as the doorway to the cosmological universe we live in. Our understanding of inner working of universe and its mysterious dark components of matter and ...
Complex models in Earth Sciences refer to the combination of multiple properties, scales, observations, and physics relating the various model components for the description of geological objects. As natural objects the reservoirs, earth crust or planets require a multidisciplinary description. Formulating such a description into a joint numerical framework is ...
The Hubble Hunter’s GuideThere appears to be a significant discrepancy between Lambda CDM predictions of the Hubble constant and measurements of the Hubble constant. I will review the evidence that this discrepancy arises due to a faliure of LCDM, and discuss the challenges to resolving the discrepancy with various LCDM extensions.Speaker: Lloyd Knox, ...
Understanding the physics of the rupture process of giant earthquakes, such as those that occur around the Pacific ring of fire, from its preparatory phase to its destructive effects, is a major science question with socio-economic implications. Owing to important efforts, in the last few decades, in the development of ...
The particle nature of dark matter is a driving question of contemporary physics, with astrophysical experiments leading the search for dark matter annihilation or decay signatures. Sterile neutrinos, which could provide an elegant solution to the puzzle of the observed active neutrino masses and mixing, are among the most well-motivated light ...
Society faces the dual challenge of providing reliable and affordable energy while also reducing greenhouse gas emissions to reduce the risks of climate change. By 2040 the global population will grow from 7 to more than 9 billion and energy demand is likely to increase by 25% even with efficiency ...
Where: StanfordCost: Free
Conversations at the Library: What Every Parent Should Know About VapingOver 2500 people in the United States have contracted EVALI (e-cigarette or vaping product use-associated lung injury), and more than 50 have died from it. Adolescents and young adults are using e-cigarettes more often than combustible cigarettes.Stanford School of Medicine Professor Dr. Bonnie Halpern-Felsher will discuss her research on young ...
Where: San MateoCost: Free
Wonderfest: Ask a Science Envoy: Optimization, Ecology, & SupernovaeWonderfest Science Envoys are early-career researchers with special communication skills and aspirations. Following short talks on provocative modern science topics, these three Science Envoys will answer questions with insight and enthusiasm:UC Berkeley industrial engineer and operations researcher Caleb Bugg on "Engineering in an Apocalyptic World"Stanford Earth systems scientist Sami Li ...
