Robots Are Emotion Machines
Robots started out conceptually as automaton-servants but instead of creating a modern-day butler, much robotics research today focuses on creating emotional machines.
Jules, the posh robot from the University of Bristol, U.K., is equipped with tiny motors under its skin, which means it can accurately mimic human facial expressions. Jules is a disembodied head though, and while its copycat technique is impressive, robots need to do more than copy us to be able to interact on an emotional level. A step up the emotional adeptness scale, AIDA, the driving companion, uses its facial expressions to respond to the driver's mood—looking sad if a seatbelt is undone, for instance, or detecting that you are tense as you drive and helping you relax.
What makes a life worth living as you grow older?
- Dr. Ezekiel Emanuel revisits his essay on wanting to die at 75 years old.
- The doctor believes that an old life filled with disability and lessened activity isn't worth living.
- Activists believe his argument stinks of ageism, while advances in biohacking could render his point moot.
The Amazon Rainforest is often called "The Planet's Lungs."
- For weeks, fires have been burning in the Amazon rainforest in Brazil, likely started by farmers and ranchers.
- Brazil's president, Jair Bolsonaro, has blamed NGOs for starting the flames, offering no evidence to support the claim.
- There are small steps you can take to help curb deforestation in the Amazon rainforest, which produces about 20 percent of the world's oxygen.
Emojis might contain more emotional information than meets the eye.
- A new study shows that people who frequently used emojis in text messages with potential dates engaged in more sexual activity and had more contact with those dates.
- However, the study only shows an association; it didn't establish causality.
- The authors suggest that emojis might help to convey nuanced emotional information that's lacking in strictly text-based messaging.