Language · Media · TV

The Earth is round — needless to say?

While it is strange (and disturbing) that some religious conservatives dispute the scientific consensus on the age of the Earth and the universe, another Space.com article this past week (3-10-2018) — Yep, the Earth Is Still Round, Neil deGrasse Tyson Says — reminded me that there’s an even stranger group, namely, those who still play… Continue reading The Earth is round — needless to say?

General · Media · Photo · TV

Beyond The Jetsons — SpaceX’s orbital car

A lot of science goes into exploring space. Great stories, with lots of people, lots of hard work, lots of challenges, lots of money. Yesterday’s historic launch of SpaceX’s Falcon Heavy is one of those stories which reflect our understanding of the Earth and beyond. A tale of 10^n. It’s an epic moment when we… Continue reading Beyond The Jetsons — SpaceX’s orbital car

General · Media · TV

We’re a story-driven species — 2019 TV series ‘Cosmos’

This Space.com article heralds the coming new season of the “Cosmos” TV series: “‘Cosmos’ Tackles Humanity’s Future: Q&A with Creator Ann Druyan.” Yes, science communicator is a real profession. A new season of the science TV series “Cosmos” [“a show largely about astronomy and astrophysics”] is set to premiere in the spring of 2019, penned by… Continue reading We’re a story-driven species — 2019 TV series ‘Cosmos’

General · Media · Site · TV

The Golden Record — “We offer friendship across the stars”

I’ve followed news and documentaries on the Voyager probes over the decades. A friend recently wrote: Did you happen to see the recent retrospective on the Voyager space crafts on PBS? 1  Great show!  Fascinating to see how much their work and their “baby” meant to the scientists and engineers — now in their 80s.… Continue reading The Golden Record — “We offer friendship across the stars”

General · Language · TV

Solar eclipse and relativity — there is no Vulcan

This Space.com article “Solar Eclipse Science Helps Prove Einstein’s Relativity Theory in Nat Geo’s ‘Genius’” published on May 30, 2017, reminded me of the connection between the study of solar eclipses and Einstein’s theory of general relativity. While the U.S. prepares for the Great American Total Solar Eclipse coming on Aug. 21, National Geographic’s “Genius” recounts… Continue reading Solar eclipse and relativity — there is no Vulcan

Book · General · Media · TV

How to create entangled photon pairs

Have you ever counted the number of things that you own which use lasers?1 One of the best know devices emerging from our understanding of quantum physics is the laser. Remember the meaning of the acronym? Laser pointers are cool, eh. We rely on lasers for communications, entertainment, health & safety, defense, retail services, manufacturing,… Continue reading How to create entangled photon pairs