Termite
October 11, 2009 by saima naveed
Filed under World News
The severity of termite damage can vary extensively depending on the size of the infestation. Therefore, fixing these damages can range from simply patching holes to replacing the entire wood framing of a house. In order to prevent such costly damages to your home you must tackle the infestation as soon as it starts and minimize further destruction. Here are some tips to spot termite damage in your home:
1. Look for mud-like materials formed in irregular lines
This is how a termite infestation looks like. Look for these mud-like materials outside of your home or in the vicinity of wood. Also, this mud-like material seems like a tunnel running towards the food source, wood.
2. Look for any excavated wood
If the wood crumbles after touching it and you observe a mud-like material within, it is likely that it is a termite colony.
3. Look for swarms with insects that look like flying ants
Swarms near a source of light in the evening hours especially during the spring, early summer, and early fall indicate that the reproductive termites are establishing a new colony in the area.
4. Look for buckling paint
Paint that is cracking or buckling may indicate that a termite infestation is nearby. Exterminate the termites first and fix the damages.
5. Look for tiny holes on the wood
Similar to paint that is buckling, tiny holes on the wood may also be an indication of termite infestation.
6. Look for termites (Workers)
If you see termites in your home, it is very likely that a termite infestation has already occurred. Look for insects that are white in color and do not have wings. Worker termites are usually well hidden in wood and are half the size of reproductive termites.
7. Look for termites (Kings and Queens)
Kings and Queens (reproductive termites) have 0.5inch-long wings and are often black or brown in color. Moreover, they are twice the size of worker termites.
Thermos Un Termite
October 10, 2009 by saima naveed
Filed under World News
Thermos Un Termite, The pure vacuum of a thermos is not the best possible insulator for keeping your soup warm. Last year a team found theoretically that a structure known as a photonic crystal could block heat flow even more effectively than vacuum.
Hot soup in a thermos is surrounded by a vacuum between the inner and outer walls, which prevents heat from conducting directly through the sides, as it would if the walls were a one-piece solid. But the soup still loses heat by “glowing” in infrared light because the light radiated through the walls takes energy away with it.In their new paper, the team undertakes a complete theoretical analysis of the problem, rather than solving specific cases. Photonic crystal theorists usually calculate the narrow ranges of frequency blocked by the structure, the so-called band gaps. But given the very large number of gaps over the wide range of thermal radiation, Fan and his colleagues used a different approach, which they call a statistical theory.
Steven Johnson of the Massachusetts Institute of Technology says the results suggest researchers have less control than they thought. “The conductance is mainly determined by the available materials and not by the layer geometry,” so researchers have fewer ways of fine-tuning the conductance.
t was sort of like shooting fish in a barrel to find sources to support the level and breadth at which this has been happening across the USA, just by clicking here. At the time I entered the phrase in a search engine (sorry, Bing, you’re not my choice), there were 1.4 million mentions identified in less a quarter of a second.
Rachel recently made Forbes‘ “Best Actresses for the Buck” list, sharing space in the top ten with powerhouses Naomi Watts, Jennifer Connelly and Natalie Portman. Rounding out the list were Halle Berry, Jennifer Aniston and Meryl Streep. Rachel’s in good company with these ladies!
ust wanted to shout out some great customer service from Thermos. My
Thermos Travel Mug lost its rubber bottom, making it pretty unstable.
They’re not that expensive, but I hate to throw away $19 of working
metal for lack of a $1 rubber bit. I emailed Thermos about getting a
replacement part. Jamie at Thermos replied and told me they didn’t
have replacement parts available, but to send it in to warranty
repairs, and they see what could be done. I dropped it in the mail
and waited, hoping they’d ship it back with a new rubber bottom.
