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Carcinogens

A University of Washington study has found hazardous chemicals from scented laundry produc...

Recent research from the University of Washington (UW) has revealed that freshly-scented laundry comes with an unexpected price. In the first study to examine dryer vent exhaust, fragrance components in some of the best-selling liquid clothing detergents, fabric softeners and dryer sheets were found to infuse the vented air with a veritable rogue's gallery of hazardous pollutants, including two known carcinogens.  Read More

A new study from the University of California indicates that LED lights contain toxic meta...

LED light bulbs are becoming increasingly popular with designers and consumers of green technology, as they use less electricity, last longer, and emit more light on a pound-for-pound basis than traditional incandescent bulbs. However, while it may be tempting to look at them as having solved the problem of environmentally-unfriendly lighting, researchers from the University of California would advise against such thinking.  Read More

A model zeolite molecule, illustrating its porous structure and large inner surface area (...

It has been estimated that up to 85 percent of all wood materials (such as particleboard or plywood) contain adhesives that in turn contain formaldehyde, and the World Health Organization has classified formaldehyde as a carcinogen. Unfortunately, it’s not enough to simply avoid eating those wood products – even the fumes given off by formaldehyde have been shown to pose a health hazard. Many people turn to keeping spider plants in their homes or offices, as they help neutralize airborne toxins, but now help could be coming from another source. German researchers have discovered that by adding special minerals to wood adhesives, those adhesives themselves can help clean the air.  Read More

As well as making you tired, jet lag can cause long term memory and learning problems (Ima...

In bad news for regular jet-setters and shift workers, research by psychologists at the University of California, Berkeley, has shown that acute disruption of circadian rhythms can cause memory and learning problems long after people have returned to a regular schedule. While similar effects have been shown in jet-lagged subjects, the UC Berkeley study is the first to look at long-term effects and changes in brain anatomy after the subjects have recovered from jet lag.  Read More

Potentially toxic petroleum-based wood adhesives may soon give way to safer soy-based glue...

Two thousand years ago Jesus may have walked on water, but soon we may be walking on food. In a bid to become more environmentally sustainable, scientists have unveiled a new "green" alternative to commonly used petroleum-based wood adhesives. Representatives from the U.S. Department of Agriculture (USDA) Forest Products Laboratory in Wisconsin, speaking at this week's 240th National Meeting of the American Chemical Society, talked about the development of a soy-based glue. The substance is derived from food products such as soy milk and tofu, and could mean a new generation of eco-friendly flooring, furniture, cabinets and other wood products.  Read More

The newly-developed signal sequestering polymers could keep bacteria like these E. coli fr...

Everyone knows that when certain bacteria are present in an environment, they can cause infections. These infections can take the form of diseases such as bubonic plague, cholera, leprosy, and tuberculosis. The problem isn’t simply that the bacteria are present, however, it’s that they communicate with one another - essentially coming up with a battle plan. This signaling process, called quorum sensing, has now successfully been blocked by British scientists. They did it using plastics similar those used by dentists for repairing teeth.  Read More

Full-body Demron suit 
 Photo: Business Wire

May 9, 2008 Radiation Shield Technologies has been granted a new patent for Demron, the protective garment that shields users from alpha and beta radiation, gamma rays, x-rays, and other nuclear emissions. The flexible, cool, and lightweight suit provides all the protection of a lead apron with a new level of comfort, and without any dermal or inhalation risks.  Read More

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