Category: Blog

Laughter

At a dinner party I recently attended, the hosts commented on having seen the movie Four Weddings and a Funeral during their vacation cruise. Several of us immediately began waxing eloquent about the film’s delightful humor. Whereupon our hosts concluded their assessment, which we had interrupted in our enthusiasm: they’d been bored stiff. A sense of humor …

Continue reading

Apollo 11’s 25th anniversary

On July 20 we marked the 25th anniversary of an historic event: my 10th birthday. As it happens, on the same day we marked the 25th anniversary of the landing of men on the moon–the best birthday present any 10-year-old ever had. President John F. Kennedy told Congress on May 25, 1961, that the United …

Continue reading

Lakes

Wherever you go in Canada, you’ll hear the question, “Are you going to the lake this weekend?” That’s more than you can say for some other phrases, like, say, “Confederation” and “cultural identity.” Lakes are, of course, depressions with water in them. Those depressions can be formed in a number of ways, from tectonic and …

Continue reading

Photography

I’ve been interested in photography ever since I bought my first camera as a kid–an all-plastic (including the lens) special that cost all of $1. Over the next couple of years, with that camera and its sequel, a $10 Instamatic, I shot lots of pictures of friends, scenery, and my cat (LOTS of pictures of …

Continue reading

Keeping cool

I went to university in Arkansas, a state which boasts two of the distinguishing characteristics of the South: heat and humidity. As a member of the Harding University Marching Band, I got to spend an hour and a half every day of every week out in the sunshine practicing halftime shows in late summer, and …

Continue reading

Barbecuing

Summer may officially begin tomorrow, on the summer solstice, but for many people, summer really begins the first time they’re able to barbecue in their backyard. I am not one of them. I enjoy eating the fruits of someone else’s barbecuing efforts as much as the next guy, but to actually stand at the grill? …

Continue reading

Horse racing

Horses have been domesticated for more than 6,000 years, Ill bet that when the first Central Asian nomad with a horse met the second Central Asian with a horse, the first one said, “Race you to that tree over there” and the second one said, “You’re on,” and their friends wagered a skin of fermented …

Continue reading

The science of swimming

  This summer, people will flock to lakes, oceans, rivers and “concrete ponds” for the express purpose of plunging themselves into the water and flailing around madly. It’s called swimming, and it’s pretty strange behavior, considering the human body is not at all designed for water locomotion. Nevertheless, it’s been going on for a very …

Continue reading

Hobart’s Funnies

Necessity is the mother of invention, as the old saying goes; and in warfare, necessities can be urgent indeed. As a result, many technological innovations occur during wartime. The First World War brought us huge advances in aircraft design; the Second World War brought us atomic energy. But on a less grandiose scale, technical innovations …

Continue reading

IndyCar racing

You can keep your hockey, your baseball, your lacrosse–this week, my favorite sport is in the spotlight, as 33 drivers contest the Indianapolis 500. No other sport involves as much science and technology as automobile racing. Public fascination with technology first made it popular: at the first organized race in France 100 years ago, the …

Continue reading

Tennis, anyone?

It’s summer, and love is in the air…also, love-15, love-30, game, set, and match. Yes, it’s tennis time, and the air is filled with the distinctive “thwock” of balls hitting racquets and balls hitting courts, plus the occasionally equally distinctive sound made by a player who just missed an easy return. Of course, being the …

Continue reading

May 1994 science anniversaries

“What hath God wrought?” is one of those famous quotations associated with great historical events, like Neil Armstrong’s “One small step for a man, one giant leap for mankind.” But “What had God wrought?” wasn’t spoken: it was sent as a series of dots and dashes from Baltimore to Washington over the first public telegraph …

Continue reading

Easy AdSense Pro by Unreal