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.
This magnetic 'workout mat' for cell health may revolutionize muscle growth
Picture a 'workout mat' built just for cells, a cutting-edge technology that mimics the mechanical pressures our muscles experience during exercise while inflicting no harm. MIT researchers made this ground-breaking notion a reality, providing hope and new potential for a variety of muscular Read More...
Young driver fatality rates in the US are falling, thanks to education and technology
The newest Governors Highway Safety Association (GHSA) report contains excellent news for young drivers in the United States. There has been a dramatic decline in crash and mortality rates among drivers under the age of 21 during the last two decades. While they remain the most dangerous group on Read More...
Navigating the neurological labyrinth: scientists build biggest map of human brain
A new atlas has emerged, revealing unmatched insights into the location, structure, and even function of over 3,000 types of brain cells. This is a big step toward understanding the 170 billion brain cells that control our actions, thoughts, and communication. This astounding breakthrough is a Read More...
Project Green Light by Google: transforming urban traffic for a cleaner commute
Google's Maps app tapped into a rich mine of everyday traffic data, which holds the key to changing urban mobility. This information, gathered from a wide network of Android devices and in-car navigation systems, offers cities a game-changing possibility to optimize traffic signal timings. Google's Read More...
How and where to see this week's annular "ring of fire" solar eclipse
On October 14, nature will present us with a rare celestial spectacle: an annular solar eclipse. This enthralling occurrence will light up the sky, transforming the sun into a dazzling "ring of fire." While the will mostly take place over regions of the western United States, and Central and South Read More...
5 things to avoid for a stress-free flight
The holiday season rush begins in October in the world of air travel. As passengers prepare to take to the skies, health remains a key focus. Dr. Henry Ting, MD, MBA, who took over as Delta Air Lines' Chief Health Officer in 2021, is leading the push in this area. Dr. Ting's responsibilities have Read More...
Pope Francis calls on international community to speed up renewable energy transition
Pope Francis, in a 7,000-word "Apostolic Exhortation," called on climate change deniers and hesitant politicians to expedite the world's transition to renewable energy. His speech, "Laudate Deum" (Praise God), emphasizes the importance of combating climate change before it's too late. Recognizing Read More...
Feeling "hangry"? The science behind "hanger" attacks and what you can do about it
Consider the following scenario: It's the middle of the workday, and your energy levels have plummeted. You can't concentrate, your heart is racing, and you're irritable, or even panicked. You are not alone if this sounds familiar. What you're feeling is known as "hanger" or "hunger-induced Read More...
Empowered youth launch 'Green New Deal for Schools' to combat climate change
In response to rising ecological concerns and political repression, students across the United States are leading a bold movement known as the 'Green New Deal for Schools.' This program, spearheaded by the Sunrise Movement, a youth-led climate justice collective, is laying the groundwork for a Read More...
Your complete guide to outsmarting phishing scams
We all enjoy the convenience of online living, but with it comes a hidden danger: phishing scams. Don't worry; we've got your back. Read on to learn how to safeguard yourself and your valuable data from these devious cyber-tricksters. Be aware of the latest phishing techniques First and foremost, Read More...