Science
From mathematics and AI to medicine and psychology, The Optimist Daily features the latest news on discoveries, technological advances, and breakthroughs in the world of science. Our Science section is here to engage and enlighten you.
It's never too late: quitting smoking at any age can add years to your life, study finds
BY THE OPTIMIST DAILY EDITORIAL TEAM A revolutionary study from the University of Michigan School of Public Health found that stopping smoking will increase your life expectancy regardless of your age. Thuy Le, PhD, David Mendez, PhD, and Kenneth Warner, PhD, led the study, which calls into Read More...
New cervical cancer treatment brings risk of mortality down by 40%
BY THE OPTIMIST DAILY EDITORIAL TEAM In a watershed moment for women's health, a new cervical cancer treatment regimen has been discovered to reduce the risk of death by 40 percent. Experts describe it as the greatest significant improvement in disease treatment in more than 25 years. Cervical Read More...
Transforming climate anxiety into positive action
BY THE OPTIMIST DAILY EDITORIAL TEAM Imagine dedicating your studies to the natural beauty of coral reefs, only to witness their rapid decline firsthand. That is precisely what occurred to Jada Alexander, a student at the University of California, Santa Barbara. The vivid life of the coral reefs Read More...
Recycling old cables can help meet the copper demand for green technology
BY THE OPTIMIST DAILY EDITORIAL TEAM UK households are sitting on a hidden treasure: millions of unused cables that may help meet the soaring worldwide demand for copper. According to the Recycle Your Electricals initiative, there are over 627 million unused cables in UK households, totaling Read More...
Psilocybin shows yet another anti-depressive benefit: boosting optimism
BY THE OPTIMIST DAILY EDITORIAL TEAM Psilocybin, the primary component found in some hallucinogenic mushrooms, is still making waves in mental health research. As scientists look for novel treatments for depression, psilocybin is emerging as a promising contender. A recent study by Monash Read More...
Lung cancer patients have new hope thanks to this groundbreaking drug combo
BY THE OPTIMIST DAILY EDITORIAL TEAM A global trial discovered a potential new medicine combination that prevents lung cancer progression for much longer than existing standard therapies. The combination of amivantamab and lazertinib increased progression-free survival in patients with advanced Read More...
Oldest living microbes discovered in 2-billion-year-old rock give a glimpse into Earth's early life
BY THE OPTIMIST DAILY EDITORIAL TEAM A historic finding beneath South Africa's Bushveld Igneous Complex uncovered bacteria that have lived for two billion years, 1.9 billion years longer than previous records. Sealed in rock fissures almost 50 feet underground, these microbes provide vital clues Read More...
Botanists identify 33 global 'dark spots' filled with undiscovered plant species
BY THE OPTIMIST DAILY EDITORIAL TEAM Botanists have uncovered 33 global 'dark spots' rich in unknown plant species, which could include over 100,000 species, just waiting to be discovered. These regions, which include Asia, Africa, and South America, overlap with biodiversity "hotspots" but Read More...
Britain becomes the first G7 nation to end coal power
BY THE OPTIMIST DAILY EDITORIAL TEAM Britain became the first G7 country to formally eliminate coal-fired power generation last Monday, when it closed its final coal power station, Ratcliffe-on-Soar in Nottinghamshire. This historic occasion marks the end of over 140 years of coal power in the Read More...
Coral reefs take the heat: IVF coral colonies show resilience amid high temperatures
BY THE OPTIMIST DAILY EDITORIAL TEAM According to a new study, young corals generated via IVF and put on several Caribbean reefs fared considerably better than older, naturally occurring corals during the region's most recent marine heatwave. The study found that 90 percent of these young Read More...