Descargaresta versión
9.95MB
|
Yahoo! Messenger 8.1.0.415Yahoo! Inc - 9.95MB (Freeware) |
Ten a tus amigos al alcance de la mano con el nuevo Yahoo! Messenger:
- Los métodos más sencillos para mantenerse actualizado - Puedes ver más actualizaciones de tus amigos en la lista detallada de Messenger
- Muestra tu estado - Añade de manera sencilla enlaces y emoticones a tus mensajes de estado
- Ver vídeos en grupo - Comparte videos de sitios populares y míralos con tus amigos directamente en tu ventana de IM
Otras funcionalidades incluyen:
- Mensajes instantáneos con un amigo, o conferencia en grupo
- Envía mensajes de texto (SMS) a los móviles de tus amigos
- Únete a una habitación de chat para conocer nuevos amigos mientras comentas tus temas favoritos
- Haz llamadas gratis de PC a PC y de PC a teléfono por solo 1¢ el minuto (¡Y buzón de voz gratis!)
- Utiliza el reproductor multimedia incorporado para ver vídeos en Internet y fotos con los amigos
- Muestra tu estilo con emoticones, Avatares, audibles e IMVironments
- Comparte de manera segura con la comprobación automática de ficheros para los usuarios de Norton AntiVirus o Internet Security 2007/2008
ES



Google Talk 1.0.0.104 Beta
ICQ 8.1.6322
Skype 6.5.0.158
Pidgin 2.10.7

![Scientists are getting very close to creating an actual invisibility cloak, as separate research teams over the past week have revealed significant advancements in the area. From an invisibility cloak scaled up to be able to hide a person to a quantum invisibility cloak that can hide objects in time, there is no better moment for fans of H.G. Wells and the Harry Potter franchise than this one. The invisibility cloak that uses time was designed by Purdue University scientists. Unlike the spatial cloak we all saw in Harry Potter, this device uses time cloaking, a relatively new concept based on the idea that in some places in time, the things that happen are not picked up. Since nobody can tell that these things occurred, it’s like they never happened. The concept still has a long way to go before it turns into reality, although scientists have been able to cloak small electrical signals so far. The technology may be difficult to grasp, yet researchers think that if successful , it will be a major breakthrough in making quantum information computing and storage very successful. Another research team, meanwhile, detailed how to make an invisibility cloak to hide large objects, including a person. The New York University of Rochester scientists used a conventional arrangement of lenses and mirrors to drive the light around the area they want to hide from view. The human-scale cloak also manages the impressive feat of hiding items across the entire optical range. But it still faces one major problem: that is only works in one direction, which means the hidden object becomes visible if the viewpoint changes. Nonetheless, this large-scale cloak could be successfully used to hide satellites in orbit and other huge objects. And a Shanghai-based team of researchers unveiled another invisibility cloak which they claim can be adjusted to make items invisible from any line of sight. The scientists demonstrated the cloak by making a pet goldfish and a cat disappear. According to the Chinese team, the device may have important applications in security, surveillance and entertainment. http://www.youtube.com/watch?v=YNO9-DYCi2U With all the new ideas and research, it seems we will see an actual invisibility cloak in use very soon. What do you think of this technology? What would you do if you had your very own invisibility cloak? [Image via Mental floss]](http://cdn.techbeat.com/wp-content/uploads/2013/06/invisibility-harry-120x80.jpg)