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Humans less likely to return to an automated advisor once given bad advice

ScienceDaily's AI News - mer, 25/05/2016 - 13:25
The ubiquitous Chat Bot popping up on websites asking if you need help has become standard on many sites. We dismiss, we engage, but do we trust the algorithm that is aiding our experience? Giving us answers and advice? A recent study found that participants were less likely to return to an automated advisor if given bad advice over a human advisor under the same circumstances.

Using static electricity, microrobots can land and stick to surfaces

ScienceDaily's AI News - jeu, 19/05/2016 - 14:45
Roboticists demonstrate that their flying microrobots, nicknamed the RoboBees, can now perch during flight to save energy - like bats, birds or butterflies.

Robots get creative to cut through clutter

ScienceDaily's AI News - mer, 18/05/2016 - 12:04
Clutter is a special challenge for robots, but new software is helping robots cope, whether they're beating a path across the Moon or grabbing a milk jug from the back of the refrigerator. The software not only helped a robot deal efficiently with clutter, it surprisingly revealed the robot's creativity in solving problems.

Gentle strength for robots

ScienceDaily's AI News - mer, 18/05/2016 - 12:02
A soft actuator using electrically controllable membranes could pave the way for machines that are no danger to humans.

Shape-shifting modular interactive device unveiled

ScienceDaily's AI News - mar, 17/05/2016 - 08:35
A prototype for an interactive mobile device, called Cubimorph, can change shape on-demand. The modular interactive device, made out of a chain of cubes, contributes towards the vision of programmable matter, where interactive devices change its shape to fit functionalities required by end-users.

Animal training techniques teach robots new tricks

ScienceDaily's AI News - lun, 16/05/2016 - 12:59
Researchers are using ideas from animal training to help non-expert users teach robots how to do desired tasks.

Robot's in-hand eye maps surroundings, determines hand's location

ScienceDaily's AI News - lun, 16/05/2016 - 11:04
Before a robot arm can reach into a tight space or pick up a delicate object, the robot needs to know precisely where its hand is. Researchers have shown that a camera attached to the robot's hand can rapidly create a 3-D model of its environment and also locate the hand within that 3-D world.

Ingestible robot operates in simulated stomach

ScienceDaily's AI News - jeu, 12/05/2016 - 16:06
In experiments involving a simulation of the human esophagus and stomach, researchers have demonstrated a tiny origami robot that can unfold itself from a swallowed capsule and, steered by external magnetic fields, crawl across the stomach wall to remove a swallowed button battery or patch a wound.

Altering a robot's gender and social roles may be a screen change away

ScienceDaily's AI News - mer, 11/05/2016 - 13:17
Robots can keep their parts and still change their gender, according to researchers, who noted that the arrival of robots with screens has made it easier to assign distinct personalities.

This 5-fingered robot hand learns to get a grip on its own

ScienceDaily's AI News - lun, 09/05/2016 - 14:55
Computer science experts and engineering researchers have built a robot hand that can not only perform dexterous manipulation -- one of the most difficult problems in robotics to solve -- but also learn from its own experience.

Artificial intelligence course creates AI teaching assistant

ScienceDaily's AI News - lun, 09/05/2016 - 10:19
Jill Watson is a virtual teaching assistant. She was one of nine teaching assistants in an artificial intelligence online course. And none of the students guessed she wasn't a human.

Time to up the game: Video game designers need to do more for young disabled players

ScienceDaily's AI News - sam, 07/05/2016 - 09:12
Computer games controlled through wheelchair movements have the potential to improve quality of life for young people with severe mobility impairments but more needs to be done to consider the needs and preferences of players in game design, new research shows.

Teaching computers to understand human languages

ScienceDaily's AI News - ven, 06/05/2016 - 10:56
A set of algorithms has been developed that will help teach computers to process and understand human languages. The algorithms will enable a computer to act in much the same way as a human would when encountered with an unknown word. When the computer encounters a word it doesn't recognize or understand, the algorithms mean it will look up the word in a dictionary (such as the WordNet), and tries to guess what other words should appear with this unknown word in the text.

Bee model could be breakthrough for robot development

ScienceDaily's AI News - jeu, 05/05/2016 - 14:49
Scientists at the University of Sheffield have created a computer model of how bees avoid hitting walls -- which could be a breakthrough in the development of autonomous robots.

Supervised autonomous in vivo robotic surgery on soft tissues is feasible

ScienceDaily's AI News - mer, 04/05/2016 - 15:18
Surgeons and scientists have demonstrated that supervised, autonomous robotic soft tissue surgery on a live subject (in vivo) in an open surgical setting is feasible and outperforms standard clinical techniques in a dynamic clinical environment, according to a new study.

What readers think about computer-generated texts

ScienceDaily's AI News - mar, 03/05/2016 - 07:25
An experimental study has found that readers rate texts generated by algorithms more credible than texts written by real journalists.

New tech uses hardware, software to train dogs more efficiently

ScienceDaily's AI News - lun, 02/05/2016 - 09:37
Researchers have developed and used a customized suite of technologies that allows a computer to train a dog autonomously, with the computer effectively responding to the dog based on the dog's body language

Strong interactions with voice-guided vehicles do not result in safer driving

ScienceDaily's AI News - mer, 27/04/2016 - 15:06
Giving a car a more personal voice led to more car accidents, a new report suggests. The findings showed that participants who felt a strong social connection with the virtual driving instructor (i.e., "social presence") crashed more during the simulation, especially when they perceived the instructor's voice to be similar to their own or they felt that the car's appearance reflected their identity. This suggests that having too strong a social/personal connection with the virtual driving instructor is distracting to the driver and thus hinders safe driving.

Emotion detector: Facial expression recognition to improve learning, gaming

ScienceDaily's AI News - mer, 27/04/2016 - 10:36
A computer algorithm that can tell whether you are happy or sad, angry or expressing almost any other emotion would be a boon to the games industry. New research describes such a system that is almost 99 percent accurate.

Robots may be able to lift, drive, and chat, but are they safe and trustworthy?

ScienceDaily's AI News - mar, 26/04/2016 - 09:24
Automation experts conclude that the time is ripe for human factors researchers to contribute scientific insights that can tackle the many challenges of human-robot interaction.