Showing posts with label Medical Robots. Show all posts
Showing posts with label Medical Robots. Show all posts

Sunday, September 11, 2016

Robots for Social Good

News stories that portray robots as “villains” often get much publicity by creating fear and panic among the general public. For example, as a result of recent high profile news stories, many people are beginning to view robots (and automation technologies in general) as a major threat to their jobs and financial well-being. The widespread availability of drones —I consider drones as a type of robot-- is raising serious questions about their roles in spying on the unsuspecting pubic and the loss of privacy. Concerns about the dangers of weaponized robots that could intentionally or accidentally kill human beings have been raised at several international forums. Robots equipped with advanced artificial intelligence are beginning to raise alarm that self-learning robots might lead to a doomsday scenario by subjugating the human race. I find all this negative publicity highly one-sided and a recipe for a Robophobia epidemic. We really need to pay attention to the positive side of the rise-of-robots story to get an accurate assessment of the situation.

A large number of people are working on applications of robots that focus on the social good. I want to use this post to highlight this aspect of robots. Here are a few representative examples:
  • Robots are expected to significantly improve agriculture practice by monitoring crops constantly and using water, fertilizers, and pesticides more precisely. This emerging area is called precision agriculture and can significantly conserve water and reduce the use of fertilizers and pesticides to make our farms more eco-friendly. 
  • Robots are being used to monitor wildlife population and curb poaching of endangered animals by more effectively mobilizing limited law enforcement agents and gathering evidence for prosecution. 
  • The next generation prosthetics is is expected to be based on advances in robotics and will help people with disabilities in gaining independence and living a more productive life. 
  • Robots will enable elderly people to live in their own homes with dignity and hence significantly improve their quality of life. 
  • Robots can bring high quality healthcare to remote regions through tele-robotics concepts. This is expected to improve access to healthcare and control outbreaks of deadly diseases. 
  • Robots are showing potential for use in behavior therapy for autism spectrum disorders. 
  • Human-safe robots will help manufacturing workers to increase their productivity and reducing the chances of workplace injuries. This can be used to grow new businesses and maintain high paying jobs in the manufacturing sector. 
  • Driverless cars are expected to significantly reduce transportation fatalities caused by human errors. This will also make personal transportation accessible to people who cannot drive due to disabilities or declining abilities.
  • Robots can be used to deliver humanitarian aid to regions that become inaccessible due to natural disasters. 
  • Robots have emerged as invaluable tools in K-12 STEM education. FIRST Robotics continues to grow, gain momentum and inspire millions of young people worldwide.
I view robots simply as tools to augment human abilities. Like any other major technological advance, robots can be used by some humans to harm other humans. However, the potential of robots to enable humans to do social good far outweighs this risk.

Saturday, October 17, 2015

My Ten Favorite Robots

A few months ago someone asked me, “What are your top ten favorite robots?” I had not given this topic much thought and it was hard to give an impromptu answer to this question.

I have finally created the list of my ten favorite robots. This was a very difficult task. Choosing ten from hundreds of worthy candidates is never easy. I decided to restrict myself to robots that were developed in the last twenty years. I focused on robots that have been available for at least two years and have a significant track record of demonstrating outstanding performance. Here is my list in the alphabetical order of robot names.

1. Asimo from Honda:  This was the first humanoid robot capable of running and walking on uneven slopes and surfaces and climbing stairs.
Asimo from Honda
(Image Source: http://asimo.honda.com/)

2. Baxter from Rethink Robotics:  This was the first human-safe robot to offer bimanual capabilities at an affordable price and learning from demonstrations.
Baxter from Rethink Robotics
(Images Source: http://www.rethinkrobotics.com/baxter/)

3. Curiosity Mars Rover from NASA JPL: This was the first space robot that attracted wide attention from the public and inspired numerous K-12 students to get involved in science.
Curiosity Mars Rover from NASA JPL
(Image Source: https://www.facebook.com/MarsCuriosity/)

4. da Vinci Surgical System from Intuitive Surgical: This was the first widely used robot in minimally invasive surgeries. 
da Vinci Surgical System from Intuitive Surgical
(Image Source:  http://www.intuitivesurgical.com/)

5. LBR IIWA from Kuka: This was the first human-safe lightweight robot suitable for industrial applications involving dexterity and force sensing.
LBR IIWA from Kuka
(Image Source: http://www.kuka-robotics.com/)

6. LS3 from Boston Dynamics: This was the first quadruped robot capable of walking on rough terrains and stabilizing itself in the presence of large external disturbances.
LS3 from Boston Dynamics
(Image Source: http://www.bostondynamics.com/)

7. Nao from Aldebaran: This was the first widely used social robot in education related applications.
Nao from Aldebaran
(Image Source: https://www.aldebaran.com/)

8. PackBot from iRobot: This was the first robot to be widely used in bomb disposal and surveillance and was responsible for saving many lives.
PackBot from iRobot
(Image Source: http://www.irobot.com/)

9. Phantom from DJI: This was the first affordable quadrotor that has all the capabilities a user wants in a flying robot.
Phantom from DJI
(Image Source: http://www.dji.com/)

10. Roomba from iRobot: This was the first robot widely used in homes.
Roomba from iRobot
(Image Source:  http://www.irobot.com/)

This list was restricted to ten robots, so I had to leave out many worthy candidates. I would like to hear about your favorites.