Search for tag: "physical"

How the Universe Made the Elements in the Periodic Table - James Sowell

The creation of the elements in the universe took billions of years and required various processes.The first few minutes of the big bang produced only hydrogen (H) and helium (He). No new elements…

From  Kathryn Gentilello 4 Days ago 3 views 0  

Michael F. Schatz - Forecasting Turbulence

Fluid turbulence is one of the greatest unsolved problems of classical physics (and the subject of a million dollar mathematical (Millenium) challenge). Centuries of research--including Leonardo da…

From  Kathryn Gentilello 2 Months ago 6 views 0  

Jennifer Curtis, Chandra Raman, Rick Trebino - Celebration of 2018 Physics Nobel Prize: Lighting the way with microscopic tractor beams and sculpted laser pulse

The 2018 Nobel Prize in Physics recognizes two breakthrough inventions in laser physics. The first, optical tweezers, allows scientist and engineers to use lasers like the tractor beams of Star Trek…

From  Kathryn Gentilello 3 Months ago 12 views 0  

Elisabetta Matsumoto - Non-Euclidean Virtual Reality

The 2016 confirmation of Einstein's prediction of gravitational waves has put the spotlight back on the importance of curvature for the physics of the universe. While the ability of mass to…

From  Kathryn Gentilello 3 Months ago 5 views 0  

David B. Kieda - Ultra-high Resolution Astronomical imaging using quantum properties of light

Ever since the first astronomical telescope observations made by Galileo (1610), optical astronomy has developed increasingly sophisticated methods for exploring the universe using only the …

From  Kathryn Gentilello 4 Months ago 4 views 0  

Seth Shostak - When Will We Find E.T. and What Happens If We Do?

Are we alone in the universe? The scientific hunt for extraterrestrial intelligence is now well into its fifth decade, and we still haven’t discovered any cosmic company. Could all this mean…

From  Kathryn Gentilello 4 Months ago 15 views 0  

Seth Shostak - SETI: Any Closer to a Discovery?

Are we alone in the universe? The scientific hunt for extraterrestrial intelligence is now well into its fifth decade, and we still haven’t discovered any cosmic company. Could all this mean…

From  Kathryn Gentilello 4 Months ago 4 views 0