Now on ScienceBlogs: The Galaxy's Biggest Valentine

ScienceBlogs Book Club: Inside the Outbreaks

Uncertain Principles

Thoughts on physics, politics, and pop culture, by a physics professor at a small liberal arts college, plus occasional conversations with his dog.

Search

Profile

sidebar_relativity_cover.jpg

sm_cover_draft_atom.jpgYou've read the blog, now try the books! How to Teach Physics to Your Dog is published by Scribner, and available wherever books are sold. How to Teach Relativity to Your Dog is published by Basic Books and will be available 2/28/2012, as foretold by the Maya.

"Uncertain Principles" features the miscellaneous ramblings of a physicist at a small liberal arts college. Physics, politics, pop culture, and occasional conversations with his dog.

Chad Orzel "Prof. Orzel gives the impression of an everyday guy who just happens to have a vast but hidden knowledge of physics." (anonymous student evaluation comment)

Emmy, the Queen of Niskayuna Emmy is a German Shepherd mix, and the Queen of Niskayuna. She likes treats, walks, chasing bunnies, and quantum physics.

Research Blogging Awards 2010 Winner!

Donors Choose challenge link

Recent Posts

Recent Comments

Greatest Hits

Chateau Steelypips

Blogroll

Scientists

Academics

Interesting People

Books

Punditry

Categories

Archives

« BitterCon: Three Strikes and You're Out | Main | Memorial Day »

Bicycling Report: Thank God for Cell Phones

Category: Biking
Posted on: May 27, 2007 3:03 PM, by Chad Orzel

glass.jpgSaturday, I went for a good long bike ride before it got hot, making it all the way to the end of the Erie Canal portion of the bike path. There's a "detour" that takes you to further path via some dirt roads, but I opted instead for the quiet stretch of path along the canal, that dead-ends at some railroad tracks.

It was a good choice, because I got to see a blue heron in flight along the path. They're really remarkably graceful birds, and, for the record, can happily cruise through the air at 14 mph.

Sunday's ride got off to a good start, and I was farther down the path than I've gone before, all the way into Cohoes. And then, the little bit of glass pictured above wrecked the whole day. At least, I found this sliver of glass buried in my front tire after it went flat, so I'm going to blame it.

Happily, I had my cell phone with me, so I called Kate to come retrieve me, and walked the bike back to the town park in Colonie. I'll get the tire fixed sometime this week-- it's probably for the best, because there are a few other things that probably need doing with the bike, so I'll just drop it off at the local bike shop and let them tweak it up for me.

Ride stats below the fold:

Saturday:

Total distance: 25.98 miles
Average Speed: 13.76 mph
Maximum Speed: 22.16 mph

Sunday, on bike:

Total Distance: 14.49 miles
Average Speed: 16.10 mph
Maximum Speed: 32.01 mph

Sunday, on foot:

Total Distance: 3 miles
Average Speed: 4 mph
Maximum Speed: 5 mph

Year to date, on bike:

Total Distance: 127 miles
Maximum Speed: 32.01 mph

Share on Facebook
Share on StumbleUpon
Share on Facebook

TrackBacks

TrackBack URL for this entry: http://scienceblogs.com/mt/pings/41541

Comments

1

Repairing a flat bicycle tire generally isn't that big a deal if you've got a repair kit and a portable pump with you. (They make pumps that you can carry under the horizontal bar of your bicycle.) If similar misfortunes happen to you with any frequency, you might want to look into that.

Posted by: Kevin W. Parker | May 27, 2007 8:55 PM

2

They also make repair kits that are like an inch square by a quarter-inch deep or so. Grab a couple, they're absolutely worth having.

Posted by: arto | May 28, 2007 12:01 AM

3

Or carry a fresh inner tube with you and simply replace the whole thing when it gets a puncture. Then you don't need to faff about with repair kits.

Posted by: Michael Norrish | May 28, 2007 4:29 AM

4

14 mph? Aren't you supposed to be a Physicist? Metric, torwillsmitheyallbarbarians, metric! 6.2 W/N!

Posted by: Anonymous | May 28, 2007 2:18 PM

5

"Happily, I had my cell phone with me, so I called Kate to come retrieve me, and walked the bike back to the town park in Colonie. I'll get the tire fixed sometime this week-- it's probably for the best, because there are a few other things that probably need doing with the bike, so I'll just drop it off at the local bike shop and let them tweak it up for me."

Just to pile on: if you can fiddle around with your fancy physics equipment, you can fix a flat. I'm just a physiologist, and even I can fix flats.

Posted by: PhysioProf | May 28, 2007 6:38 PM

6

To clarify: I'm certainly capable of fixing a flat tire. I am not, however, MacGyver, so I can't really rig up a tire patch and pump out of mud and fallen leaves and the elastic from my socks.

I'll probably get a patch kit of some sort when I get the bike fixed, but I didn't have one with me. I didn't really expect to have a problem on the bike path, which is never all that far from civilization.

Posted by: Chad Orzel | May 29, 2007 8:42 AM

Post a Comment

(Email is required for authentication purposes only. On some blogs, comments are moderated for spam, so your comment may not appear immediately.)





ScienceBlogs

Search ScienceBlogs:

Go to:

Advertisement
Follow ScienceBlogs on Twitter

© 2006-2011 ScienceBlogs LLC. ScienceBlogs is a registered trademark of ScienceBlogs LLC. All rights reserved.