Prairie Dogs Can Talk, Says Scientist
According to Dr. Slobodchikoff, Professor of Biology at Northern Arizona University, prairie dogs are capable of referential communication.

Transgenic Zoo Needs Herbert's Fences
Peter Yeadon has been thinking about a Transgenic Zoo for Toronto; it is an ongoing study of nanotechnology and new medical techniques.

Grand Odyssey Futurecast System - You Star!
Space Child Adventure Grand Odyssey, an animated film showing at the Aichi Expo 2005, has a very special star - you! Visitors to the Mitsui-Toshiba Pavilion get a full-face high resolution digital scan; these faces are edited into that perform

IVF Parents Pick Sex, Alter Balance Of Nature
Should parents undergoing fertility treatments like IVF have the right to choose the sex of the baby? Lawmakers in Britain have split over this issue, reigniting the debate over "designer babies".

Siemens Communicator Badge: Trek-style Communicator
The device can be worn like a badge, or on a lanyard around your neck. Commands from the user are transmitted via Bluetooth to a central home communications server. The server uses proprietary voice recognition software to convert your voice commands

Invisibility Using Plasmonic Covers
Researchers Andrea Alu and Nader Engheta of the University of Pennsylvania have written a paper on how plasmonic resonance effects might be used to render an object invisible.

Invisible Galaxy Of Dark Matter Discovered
In 2001, a group of astronomers led by Neil Trentham of the University of Cambridge predicted the existence of dark galaxies - vast collections of dark matter. Dark galaxies are thought to form when the density of matter in a galaxy is too low to cre

Solar Tadpoles Explained By Boffins
Solar "tadpoles" - dark shadows that seem to wiggle down toward the surface of the sun during flares - may have been explained by University of Warwick astrophysicists.