DaveC426913's latest activity

J-shaped? J naturally has a head and a tail. Carry on.

This has stopped being a merely academic issue for me. I was just in a kickoff meeting with my tech team at my college to explore what...

Perfection.

Has a built-in dehumidifier that keeps the house bone dry. I have a separate humidifier running in the bedroom so that my airways don't...

As long as it been rendered non-volatile - or at least less volatile. Burning is bad when it leaves behind molecules that can are...

Thanks. I think there's a lot of things we can do to keep up our air more effectively (and cheaper) than a UV filter in our airways.

Ironic. I'd always assumed the era of historical ambiguity would come to an end once we started keeping indelible records of events. But...

Central air heating/cooling unit.

Thanks, yeah. I have suspected this for quite some time. Good to have it objectively confirmed. Whenever I see one of these...

Yes, this is as I understand it: two types - one for air flow, one for filter sterilization.

UV light does kill microbes. It doesn't work very well in forced-air HVAC because the air moves too fast for enough exposure. A lot of...

Had my central air system checked when it sortta wasn't working. I guess I hadn't replaced the filter. Guy suggested I might want to...

And FTR again I was kicking down at viXra!