The surface ultrastructure of viruses is more common in nature than you think

The year 2020 will be long remembered as the Year of the Coronavirus.  The corona or halo of this virus envelope will be the most enduring image of this troublesome year as it flashes all around the newsrooms and as a backdrop of almost all government updates on the Covid-19 pandemic.  This seemingly alien structure … Read more

Shark Tales: JFK, Mercury 7 astronauts and shark repellents

This seems such an odd topic from the start, but I thought it’s worth revisiting in celebration of today’s 50th anniversary of John Glenn’s orbital flight around the earth.  John Glenn and Scott Carpenter (who will be celebrating his own 50th anniversary in May) are the last surviving members of the original seven astronauts of NASA’s Project … Read more

Searching for seagrape seaweed in Indian waters: a nun-scientist’s tale of passion and perseverance

This is not your usual technical article on seaweed biochemistry or biology.  This topic is quite different.  It is the untold tale of discovery, repeated thousands of times around the world by scientists from all disciplines.  It is the chase, the hunt for something new, something useful.  Starting with a hunch, proving an idea and … Read more

Thoughts on that fateful September 11th from a man who wasn’t there

     There is so much going on in science and technology every day, yet I am compelled instead to write about this singular event of the decade—September 11th.    Where were you on 9/11?  This is a most often asked question posed to any New Yorker traveling overseas or just going across the State lines.  I wish I … Read more

Lunar eclipse, Christopher Columbus and the Teredo worm. A convergence of astronomy, history and biology.

       Native Americans (such as the Pomo, the Ge, the Serrano and Hupa), the Vikings and the Chinese all have their own myths about the lunar eclipse.  The Vikings believed that the moon is eaten by Hati, the wolf; the ancient Chinese says that the dragon ate the moon; the Serrano Indians thought that the … Read more

Balanghai, Borobudur, Phoenicia and the Morgan: Reconstructing and celebrating our ancient maritime heritage

I must go down to the seas again, to the lonely sea and the sky, And all I ask is a tall ship and a star to steer her by, And the wheel’s kick and the wind’s song and the white sail’s shaking, And a grey mist on the sea’s face, and a grey dawn … Read more

Tara Oceans: a scientific odyssey in the tradition of HMS Beagle

  His Majesty’s Ship Beagle is among the most celebrated of all British warships, commissioned in 1820 as a Cherokee Class, 10-gun brig-sloop. I always thought that it was odd to name a ship after a dog,  unless of course there was an actual Mr. or Mrs. Beagle around back then who was worthy of … Read more

Charles Darwin’s other passion: rediscovering the origins of barnacle research

This blog entry has its origins from a company newsletter I wrote in 2009 for scientists working on marine coatings.  Darlene Brezinski, the editor of Paint & Coatings Industry magazine, liked the topic so much and asked me to take excerpts from that newsletter into the article that appeared in the magazine on the same … Read more