Networks, 1800 Numbers, Airbags & Allergies
A humble t-shirt dye may be used to revolutionise high-speed telecoms networks. Four researchers at Virginia Institute of Technology are using the washable, light-fast dye, Procion Red, to make polymer films that manage laser light.
Rape crisis centres and women's refuges have joined merchants in expressing concern regarding recent moves to limit calls made to 1800 numbers to 60 seconds.
Airbags could one day save the planet. At least, that is the view of one mathematician, who is suggesting that they could be used to nudge asteroids or comets that are on a collision course with the Earth gently out of harm's way.
Young children who share their home with two dogs or cats in the first year of life are half as likely to become allergic to those animals than kids who grew up with only one dog or cat, or no pets.
Rape crisis centres and women's refuges have joined merchants in expressing concern regarding recent moves to limit calls made to 1800 numbers to 60 seconds.
Airbags could one day save the planet. At least, that is the view of one mathematician, who is suggesting that they could be used to nudge asteroids or comets that are on a collision course with the Earth gently out of harm's way.
Young children who share their home with two dogs or cats in the first year of life are half as likely to become allergic to those animals than kids who grew up with only one dog or cat, or no pets.
