Optic fibres enable transmission of information at the speed of light and without any interference
Fibre optics technology is set to transform the field of telecommunications
Codan, an Australian company, has developed a device that can revolutionise the quality of FAX communication even in remote areas and under extreme weather conditions. Unlike present FAX machines,
The billion dollar Star Wars programme lies abandoned, but the technology will now be used to combat asteroids
India seems ready to cash in on electronic mail, a cheap and fast way of communication in which messages are exchanged through computer networks.
Cables as messengers of information between computers are on their way out. A cableless computer network called WaveLAN, in which each computer is provided with an antenna that picks up data in the
Computers are poised to make it possible for people to speak to each other in their own languages.
New evidence has emerged for the existence of dark matter -- an invisible constituent of the universe that is believed to play a key role in the formation of galaxies.
The failure of the Big Bang theory to explain the early history of the universe resulted in the development of the inflationary theory, but this one has important implications for the search for dark matter.
More and more libraries are incorporating computer networks in their effort to reach the entire world.
Forfeiting our commons
The Lancet’s Series on Maternal and Child Undernutrition
President Obama's grand climate plan does not add up
Climate change can no longer be ignored
NGO demands withdrawal of Niyamgiri gram sabha notificatio