6,424 reputation
1636
bio website embedinc.com/olin
location Littleton, Massachusetts
age 58
visits member for 2 years, 5 months
seen 13 hours ago

Electrical engineering consultant specializing in microcontrollers and the circuitry around them. Master of engineering in EE from Rensselaer Polytechnic Institute in 1980.

We are certified Microchip design partners, and have been in the top catagory consistantly since around 2000. Various free downloads related to developing PIC firmware and other things are available at http://www.embedinc.com/pic/dload.htm.


Feb
10
comment Cycling in Ontario — do I need to worry about permission to access logging roads?
For large areas like national forests or logging reserves, I'd first dig around on their web site. They may get this kind of question enough to post their policy. If not, ask them. You may also be able to find out from biking web sites or those sites where people upload their personal GPS tracks. If a lot of bikers uploaded tracks, then presumably the road is open to them. For small private parcels, there really is no easy way to know ahead of time. Try to find a local biking or hiking club and ask them.
Feb
10
answered Cycling in Ontario — do I need to worry about permission to access logging roads?
Feb
7
accepted How to find new poles for old tent?
Feb
6
awarded  Nice Question
Feb
6
comment Pitching a tent in the rain?
If the thunderstorm only lasts 15-30 minutes, just wait it out and pitch the tent afterwards.
Feb
6
comment Can bears smell food inside dry sacks?
Black bears don't attack people to get at food the people are carrying.
Feb
2
awarded  Enlightened
Feb
2
awarded  Nice Answer
Jan
28
comment Are there any sunglasses with prescription insert that does not alter depth sense?
Having perspective look a little off for a while until your brain adjusts is normal for any kind of corrective lenses. You should notice the same thing with your normal glasses. Do your normal glasses and the inserts have the same subscription? If not, that's the problem.
Jan
14
comment How to stay hydrated with minimum water usage
@David: You may not live or routinely hike in a desert but lots of people do. For many, it is the common case. Also, this is rebutting the OP's friend's blanket statement of 100 ml/h being enough, which supposedly covers all cases. It only takes a single example to prove it untrue. It is irresponsible for lots of cases, and borderline at best for the right circumstances.
Jan
14
comment How to stay hydrated with minimum water usage
@gerrit: I agree there are conditions, particularly rainy and cold but above freezing like you describe, where 1 l for a 10-hour hike is certainly possible. And, if you have regular access to water, then bringing a single 1 l bottle is fine. However, I certainly wouldn't recommend that for the general case, as the OP seems to be asking about.
Jan
14
answered How to stay hydrated with minimum water usage
Jan
13
awarded  Nice Answer
Jan
12
answered Does cotton really kill?
Jan
12
answered From an outdoor recreation point of view, does it matter who manages a national monument?
Jan
5
comment Where in the US can I find green mountains to hike like in Scotland, such as Dalveen Pass?
You say GB and UK are used interchaneably, which confuses me. Isn't the UK a sort of association of countries, like England, Scotland, and a few others? For example, isn't Northern Ireland part of the UK, but not on Great Britain? Doesn't UK also include a few Carribean islands, and used to include a lot more? So how do you refer to the geographic island that contains Scotland, England, and Wales, in contrast to the political entity that is the remnants of the once far-flung empire which today is largely, but not exclusively, found on the island of Great Britain?
Jan
5
comment Where in the US can I find green mountains to hike like in Scotland, such as Dalveen Pass?
Nits: You meant to say same latitude. UK is a country. The island you are referring to is Great Britain.
Jan
2
comment What are the different methods to purify water?
By the way, I wrote the firmware for the SteriPen Ultra. It has a display that counts down the seconds so you know how long to keep it sterilizing for. If I remember right, it takes 90 seconds to serilize 1 liter of water.
Jan
2
answered Where in the US can I find green mountains to hike like in Scotland, such as Dalveen Pass?
Jan
2
comment Where in the US can I find green mountains to hike like in Scotland, such as Dalveen Pass?
It would help if you showed a picture of the kind of landscape you want to hike in. No, I don't know Dalveen Pass, and I expect few others here do either. Also, which attributes exactly are the ones you care about. Openess, grass covered, the typical temperature, wetness, windiness, etc?