Silver coating kills bacteria on campus door handles

Can a door handle keep you healthy? That depends on what's on it. Most are teeming with bacteria: staph, E. coli, Enterococcus and sometimes even Salmonella. That stuff can make you sick.

'Hallucinating' robots arrange objects for human use

(Phys.org) -- If you hire a robot to help you move into your new apartment, you won't have to send out for pizza. But you will have to give the robot a system for figuring out where things go. The best approach, according ...

More older users heading for their keyboards

Loretta Velliky of Dearborn, Mich., started learning to use a computer after her husband died in September 2005. "My husband had a computer, and after he passed, my daughter said, 'Mom, get on it!'" Velliky said. "She showed ...

OrbiTouch keyboard: Removing the barriers of autism

Autism can build a wall of poor communication between those struggling with the condition and their families. While a personal computer can help bridge the divide, the distraction and complexity of a keyboard can be an insurmountable ...

Review: Microsoft Surface straddles divide

Microsoft seems to have gotten the design and form factor right with its new Surface tablet computer. But the user interface, not so much. That's an odd conclusion to make about a device from a software company that usually ...

Review: HTC Flyer tablet mates with slippery pen

Is it better to have loved and lost, than to have never loved at all? That's the question posed by a new tablet computer that takes aim at one of the deficiencies of the iPad: that it's difficult to write on it with a stylus ...

Acer's Iconia laptop skips keys in favor of double touch screens

In this world of virtual this and virtual that, there comes a product that offers something really different than everybody else. The Iconia from Acer America is not a laptop nor is it a notebook. Acer is calling it a "touchbook" ...

Beyond -- way beyond -- WIMP interfaces

(PhysOrg.com) -- Human-computer interaction is undergoing a revolution, entering a multimodal era that goes beyond, way beyond, the WIMP (Windows-Icons-Menus-Pointers) paradigm. Now European researchers have developed a platform ...

When good computers go bad

Personal computers are complex devices. We use them every day to do so many things and quite frankly, I don't know how I got along without one back in the olden days (that's the '70s in case you were wondering). Their complexity ...

page 3 from 6