The computational expense of creating three-dimensional images that can be viewed by all is just one factor holding them back…
From ACM NewsSandrine Ceurstemont Commissioned by CACM Staff| June 1, 2023
An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
A trick used in theme-park animatronics could help people act more naturally during videoconferences. Shader lamps is a technique that projects an animated face...New Scientist From ACM TechNews | November 10, 2009
At the second annual ACM SIGGRAPH Asia conference, which takes place December 16-19 in Yokohama, Japan, computer graphics professionals and researchers will demonstrate...New Scientist From ACM TechNews | November 9, 2009
The clatter of a dropped trash can and the crash of a cymbal – both easily recognisable sounds.
That's why computer games or CGI movies that feature such noises...New Scientist From ACM News | November 5, 2009
The Living Wall project, led by Massachusetts Institute of Technology Media Lab researcher Leah Buechley, features an electronically enhanced wallpaper that can...New Scientist From ACM TechNews | November 2, 2009
A new proposal from the Massachusetts Institute of Technology's (MIT's) Human Dynamics Laboratory suggests that digital identities would be more secure if they...New Scientist From ACM TechNews | October 23, 2009
Engineers at the University of California, Berkeley, have connected electrodes and radio antennas to the nervous systems of beetles and then were able to control...New Scientist From ACM TechNews | October 8, 2009
Ben Reis at Children's Hospital Boston and Harvard Medical School led a research team that developed software that could spot warning signs of domestic abuse. New Scientist From ACM TechNews | October 6, 2009
Wesleyan University and Trinity College students have developed Collabbit, software that acts as a virtual emergency response center. Collabbit serves as a central...New Scientist From ACM TechNews | October 5, 2009
Although the iPhone can superimpose navigation routes or reviews on top of real-time images, augmented reality (AR) still has a long way to go. The iPhone's application...New Scientist From ACM TechNews | October 2, 2009
A team at the University of Oxford has built a computer model of the wing motion of a locust, and says the surface structures of the wings are key to generating...New Scientist From ACM TechNews | October 1, 2009
Willow Garage researchers are developing robots that ask human for help when they cannot recognize objects. Willow Garage computer scientist Alan Sorokin has designed...New Scientist From ACM TechNews | September 22, 2009
Super-dense "millipede"-style data storage systems could be enabled to function at room temperature with the development of a material that becomes soft when placed...New Scientist From ACM TechNews | September 21, 2009
WHATEVER happened to quantum computers? A few years ago, it seemed, it was just a case of a tweak here, a fiddle there, and some kind of number-crunching Godzilla...New Scientist From ACM News | September 21, 2009
Memristors were identified by Hewlett-Packard (HP) as the missing link of electronics 18 months ago, and since then the same team of HP researchers has upgraded...New Scientist From ACM TechNews | September 16, 2009
Aircraft manufacturers eager to reduce the weight of planes are looking into the replacement of copper wiring with wireless networks. Imbuing fly-by-wireless networks...New Scientist From ACM TechNews | September 15, 2009
Computer scientist Janne Haverinen reports that a small wheeled robot was able to use a magnetic map to determine where it was in a hospital and move along a corridor...New Scientist From ACM TechNews | September 10, 2009
University of Michigan, Ann Arbor researchers Minsoung Rhee and Mark Burns have developed a series of channels and valves that process binary signals by sucking...New Scientist From ACM TechNews | September 9, 2009
Modern hospitals provide a glimpse into how people will interact with machines in the future, according to a new Gartner report on the future of human-computer...New Scientist From ACM TechNews | August 31, 2009
Engineers at Seoul National University in South Korea have developed M-Ink, technology capable of producing full-color prints in a fraction of a second. M-Ink...New Scientist From ACM TechNews | August 26, 2009
Governments in the Middle East and north Africa routinely block and censor Web sites to control political discussions, according to a new report on the region by...New Scientist From ACM TechNews | August 25, 2009