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.
Simple movement is connected to better brain health in older adults
It goes without saying that practicing regular exercise offers plentiful benefits for our overall health, but as we age, engaging in the same exercise regimes that we did in our youth might not be possible or even advisable. However, a new study focused on people in their eighties found that Read More...
AI simulation can model potential asteroid collisions
Asteroid impact Asteroids have hit the Earth before and it is possible they could again. Although, preparation and small interventions could make the difference for humans to avoid total annihilation. A research team from the National Institute of Natural Hazards in China has recently constructed Read More...
For Greenlanders, eating sugar is significantly healthier
Sugar is vital for humans to survive as fuels us with energy, that’s why mother nature made the sweet treat so delicious! Although, for some members of the human race sugar has been found to supply significantly more health benefits than most. "Adult Greenlanders with the genetic variation Read More...
New part of the body discovered
Not taught in medical school With millions of doctors performing complex surgery every day worldwide, you would think someone would have successfully described all parts of the human body right? Well, science is ever surprising, with researchers managing to pinpoint a muscle that is not taught in Read More...
Modular facade can be installed onto old buildings to cut their emissions
Heating and cooling our buildings comes with a hefty environmental footprint. In the US alone, heating and cooling systems account for 38 percent of greenhouse gas emissions of residential housing. Coming up with more sustainable ways to maintain a favorable temperature within our homes is thus key Read More...
Scientists create new magnesium isotope
What is an isotope? Before we go into the exciting discovery, a little background knowledge about isotopes may help us understand how cool it really is. Different types of elements, such as hydrogen and gold, are defined due to differences in atomic weight, decided by the number of neutrons in Read More...
Your future rooftop could be made out of easy-to-install solar shingles
The roofs of the future may be made entirely out of solar panels. At least that’s the goal of GAF Energy, which has recently launched a new solar roof that it believes can revolutionize the future of the roofing industry by making it an integral part of our green energy transition. “The Read More...
FGF1 hormone could offer new and improved diabetes treatment
Diabetes treatment has long relied on insulin, which is known for regulating blood glucose levels. However, scientists at the Salk Institute have made an exciting discovery - another molecular pathway that regulates blood glucose. This may potentially open up an alternate avenue for Read More...
Saving America’s citrus fruits
Citrus Greening Disease Citrus Greening Disease, or Huanglongbing (HLB), is a life threatening plant disease that has already destroyed many of Florida's crops and is on its way to ruining California’s also. Asain citrus psyllids are the tiny culprits causing the disease by transmitting deadly Read More...
This is your brain on music
Music does something to humans like no other animal. The rhythm gets inside our bodies and we can’t help but move along with the bass, or sing our heart out to that catchy chorus. Scientists from the University of Tokyo wanted to uncover exactly what is going on in our brain to cause this Read More...