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

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

The fight against cancer needs to be an asymmetric warfare; reflections on the death of a friend

A black man was killed a few days ago.  No, it’s not gang violence.  It’s neither drug related nor a party in the ‘housing projects’ gone out of hand.  It’s not an accidental shooting or from a robbery gone astray.  Nor was it even a traffic accident.  Most people would have said that he had … Read more

The aging process and the ‘7-year Itch.’ Reflections on senescence from the summit of Mt. Colden

My blog entry seems always much longer than I had planned and this one will not be short either.  I might as well make this a tradition.

The thought of aging, as a young man, was farthest from my mind.  It was something my parents and others were going through, not me.  That mindset was a long, long time ago.  Now it’s different.   As I think about the aging process today, three things come to mind:  Mt. Colden; the 7-year itch; and an idea about aging from the past.

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The biology of being oily. Something old and something new.

      Relax.  This is not another story of the BP Deepwater Horizon oil spill in the Gulf of Mexico.  This is even more up close and personal—it’s the daily oil spill on your skin.        It’s the middle of the New York summer.  You sweat profusely most of the time.  Worse, your natural skin oils … Read more

Rip Van Winkle, Hibernating Fish and Malaria Control

When I think of hibernation, my first thought is my high school English literature class on Washington Irving’s tale of a Dutch settler named Rip Van Winkle.  The story’s setting is New York’s Catskills Mountains during the American Revolutionary period.  In this tale, Rip Van Winkle was a fun-loving, lazy, henpecked husband who escaped his … Read more