Health
Finding good health news amidst a pandemic can be quite daunting. That’s not the case with The Optimist Daily, where positive news is in high supply. Our Health section covers the latest good news from the health sector, featuring solutions ranging from mental and physical health to immunity, nutrition, and cutting edge medical research.
Doctors transplant 3D-printed ear made from patient’s own cells
A 20-year-old woman born with a small and malformed ear received a new 3D-printed ear made up of her cells. The ear, which was designed to perfectly match her other ear, was successfully transplanted onto her head earlier this year in a clinical trial. The company behind this impressive feat of Read More...
California is making composting a statewide practice
Composting is an easy and fun way to cut down on our carbon emissions while making our own fertilizer. Despite this, a lot of green waste like vegetable scraps and lawn trimmings wind up in landfills. Here they rot and release methane, a greenhouse gas far more potent than carbon dioxide. Read More...
How fish evolved to generate electricity, and how it can save lives
You’ve heard of electric eels shocking their prey, but did you know they also use their electricity to communicate and recognize other fish? Eels aren’t the only electric fish in the sea. There are several other species of electric fish, and biologists have often wondered about this Read More...
Fair scheduling practices boost retail sales and employee well-being
Retail stores are notorious for unpredictable work schedules. Employees are often called in last-minute or sent home well before the end of their scheduled shift. They’ll work late one day and then open the store the next day, a practice known as “clopening.” This intense variation in work Read More...
The VEST “hackathon”: designing safety vests for everyone
Despite its importance, a lot of construction wear isn’t made for comfort, especially if you don’t have a “default male body”. With a wide range of body types in the construction industry and its growing diversity, construction wear seems to operate on a one-size-fits-all standard, even Read More...
California doubles down as a sanctuary state for abortion rights
It remains a strong possibility that Roe V. Wade will be overturned, and sanctuary states and cities are preparing themselves for an influx of women seeking abortions. California, perhaps, is the foremost among them. The California State Legislature is considering a package of 13 bills aiming Read More...
Team sports reduce children's risk of mental health problems
Participating in sports from a young age is essential for developing teamwork and motor skills, improving self-esteem, and reinforcing healthy habits. New research from California State University, Fullerton brought this further, explaining how different types of sports can impact youth mental Read More...
UK surgeons perform first carbon-neutral operation
Healthcare and sustainability have been at the forefront of global discussion lately. Doctors at the UK’s Solihull Hospital in the West Midlands have accomplished something that prioritizes both of these major issues: the world’s first “net-zero” surgery. To take care of patients Read More...
Stanford study shows cleaner air leads to more crops
Fertile soil, good seasons, and plentiful water aren’t the only things that affect our crops. Air pollution, and one air pollutant in particular, negatively affect the number of crops we can grow. Using satellite imaging, Stanford researchers discovered just how many nitrogen oxides affect Read More...
Changing lives with Debate Mate
For London trial attorney, Margaret McCabe, debate changed her life. It gave her the confidence to appear in court, to talk, and to argue for a living. She decided to bring debating to youth in London and started the nonprofit Debate Mate. We sat down with McCabe, founder and CEO of Debate Read More...