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Podcast Transcript February 27, 2026— New Year, New Us: The Optimist Daily Weekly Roundup goes bigger with 10 solutions
Episode Description: It’s our first episode of the year! And the Optimist Daily Weekly Roundup is officially refreshed. Karissa and Arielle kick off the new format (hello, “tasting menu” of all ten weekly solutions), explain the difference between Emissaries and Optimists, and share a new Read More...
Does dark showering help you sleep better? Experts explain the viral bedtime trend
BY THE OPTIMIST DAILY EDITORIAL TEAM Scrolling through social media lately, you may have stumbled upon a surprisingly simple sleep hack: turning off the lights before stepping into the shower at night. Known as “dark showering,” the trend swaps bright bathroom lighting for dim bulbs or Read More...
The silk solution: why surgeons are turning to spiders to repair nerve injuries
BY THE OPTIMIST DAILY EDITORIAL TEAM Spider silk has always had a certain reputation: impossibly strong, faintly magical, and mostly reserved for nature documentaries and superhero origin stories. But in a humid lab in Oxford, it is being treated less like a wonder and more like a tool. A tool Read More...
9 dentist-approved foods that help fight cavities naturally
BY THE OPTIMIST DAILY EDITORIAL TEAM Brushing and flossing may be the MVPs of oral hygiene, but they are not the only players on the team. What lands on your plate matters, too. Certain foods can actively support your teeth and gums by strengthening enamel, reducing inflammation, and even Read More...
Single dose of DMT shows promise for treatment-resistant depression in early clinical trial
BY THE OPTIMIST DAILY EDITORIAL TEAM A single, carefully administered dose of the psychedelic compound dimethyltryptamine, better known as DMT, may offer meaningful relief for people living with treatment-resistant depression, according to results from a new clinical trial. In the small Read More...
HydrogenXT secures $900 million to launch 10 zero-carbon hydrogen hubs across the US
BY THE OPTMIST DAILY EDITORIAL TEAM In a sign of how quickly the clean energy landscape is evolving, HydrogenXT has secured a $900 million financing agreement to build an initial fleet of 10 zero-carbon hydrogen production and refueling facilities across the United States. For an industry Read More...
Why becoming a regular is good for your mental health and happiness
BY THE OPTIMIST DAILY EDITORIAL TEAM In a culture that celebrates new restaurants, new workouts, new experiences, anything novel, there is something subtle yet radical about returning to the same place week after week. The same café order. The same corner booth. The same familiar faces behind Read More...
Before you buy: 6 smart questions to avoid impulse spending
BY THE OPTIMIST DAILY EDITORIAL TEAM We have all heard the advice: buy what you need, not what you want. In theory, it is simple. In practice, especially when money feels tight or emotions are running high, it can be surprisingly difficult. The truth is, spending on something you want is not Read More...
EU launches action plan to tackle cyberbullying and protect children’s mental health online
BY THE OPTIMIST DAILY EDITORIAL TEAM As young people spend more of their lives online, the risks they face have become harder to ignore. From harassment in group chats to manipulated images shared without consent, cyberbullying is no longer a side issue of digital life but a central one. In Read More...
10 brain-boosting hobbies for older adults that help keep the brain and body young
BY THE OPTIMIST DAILY EDITORIAL TEAM Many people yearn for the golden years of retirement, where the grind often slows down, and we have more free time. But how we spend that time can make a big difference in how we age. Science continues to show that our lifestyle choices in midlife and beyond Read More...