Putting a price on exoskeleton assistance puts users in the driver’s seat of honing the tech

My colleagues and I have used a tool from economics to measure the costs and benefits of wearing an exoskeleton, and we found that it offers a modest average benefit of US$3.40 per hour while walking uphill, when considering the combined effects of the assistance and device weight. This modest value is in contrast to the value of the assistance alone, which was much greater, at $19.80 per hour. These values were derived using our novel approach, which subtracts the values of the costs and benefits.

Montana adds protections for kids in private residential treatment programs

As a teenager attending Chrysalis Therapeutic Boarding School for Girls, a private, alternative therapeutic program in Eureka, Montana, from 2001 to 2004, Meg Applegate was subjected to emotional abuse and not given medical care for injuries from physical labor such as baling hay, chopping wood, and moving rocks, she said. Yet she couldn’t communicate what she was going through to her parents because she was not allowed unmonitored phone calls with them for over a year.

Razor-sharp memory function in older adults linked to faster movement and better mental health, study suggests

People in their eighties who can recall everyday events and life experiences as well as someone 20 to 30 years younger—known as superagers—are also more likely to have greater movement speed than typical older adults. They also have lower rates of anxiety and depression, according to a new study published in The Lancet Healthy Longevity journal.