One great benefit of the Web is that it allows us to move information online that now resides in paper form. Several states in America are using the Web in a profound way. You can apply for various pe
The marvelous telephone and television network that has now enmeshed the whole world, making all men neighbours, cannot be extended into space. It will never be possible to converse with anyone on ano
“I’ve never met a human worth cloning,” says cloning expert Mark Westhusin from the cramped confines of his lab at Texas A&M University. “It’s a stupid endeavor.” That’s an interesting choice of a
Not long after the telephone was invented, I assume, a call was placed. The caller was a parent saying, “your child is bullying my child, and I want it stopped!” The bully’s parent replied, “you must
Numbers get a bad press. Almost alone of the academic disciplines, mathematics is one where expressions of ignorance are more of a boast than a shameful admission (imagine admitting at a dinner party
It is quite a feat to be invisible while occupying substantial buildings in central London flanking the Royal Academy of Arts. But that’s just what the Linnean Society, the Royal Society of Chemistry,
For its supporters, the idea of growing single-celled algae on exhaust gas piped from power stations is the ultimate in recycling. For its detractors, it is a mere pipe dream. Whoever turns out to be
Although it symbolises a bright idea, the traditional incandescent light bulb is a dud . It wastes huge amounts of electricity, radiating 95% of the energy it consumes as heat rather than light. Its l
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The intensive work of materials scientists and solid-state physicists has given rise to a class of solids known as amorphous metallic alloys or glassy metals. There is a growing interest among theoret