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.
NASA image shows the spectacular beauty of the Milky Way’s ‘downtown’
If you ever wondered what the center of our galaxy looks like, you can now satiate your curiosity by checking out a new image from NASA that depicts it in unprecedented detail. The marvelous picture of our galaxy’s violent, super-energized “downtown” (which you can see above) is a composite Read More...
Princeton study lays out 5 pathways to a renewable America
We talk a lot about how the expansion of renewable energy will usher in the age of fossil fuel-free power, but where exactly do these expansions need to take place and why aren’t they already? Some areas, like Massachusetts and California, are embracing offshore wind, but many more will have to Read More...
Scientists have trained Dutch bees to detect Covid-19
Bees are miraculous critters that play an essential role in feeding the world through pollination. However, Dutch scientists have tapped into another one of their valuable attributes to help identify cases of Covid-19: their acute sense of smell. When someone is infected with Covid-19, the Read More...
These "flying" electric boats could save Venice from being engulfed by water
The romantic Italian city of Venice is slowly but surely sinking into the sea. While rising sea levels are partly to blame for this, there is a less commonly-known contributor to this issue called “moto ondoso,” also known as wake pollution. Wake pollution is caused by speeding motorboats Read More...
Big oil continues to take hits as green energy activists join ExxonMobil board
We recently wrote about how a monumental court ruling has ordered Shell to cut emissions by 45 percent by 2030. Later that very same day, another climate victory occurred as shareholders voted to elect two green energy activists to the ExxonMobil board. The shift took place thanks to an Read More...
These sleek autonomous sailboats help scientists understand climate change
Monitoring the health of our oceans is key for understanding how climate change affects our planet — which, in turn, is crucial for devising comprehensive action plans to help us mitigate this growing challenge. In a bid to support our efforts of tackling global warming, California-based Read More...
Reintroduction of wolves reduces vehicle deer collisions in Michigan
Anyone who has gone on a road trip is familiar with the sight of roadkill on the side of the highway, but in some areas, this problem is more pronounced than others. For example, deer were being killed regularly along the roads in Michigan’s Upper Peninsula, but that all changed when the state Read More...
California identifies two sites for introduction of offshore wind energy
The US recently approved its first utility-scale offshore wind farm in Massachusetts, but the West Coast has been slower to adopt wind technology due to resistance from the Department of Defense. The same agreement that sanctioned the East Coast’s offshore wind farms will now finally expand wind Read More...
This luxury car brand plans to electrify its supercar fleet by 2024
Governments are setting deadlines as early as 2030 to phase out internal combustion vehicles and hit climate goals, so many car manufacturers are hard at work to electrify their fleets. Now one of the most iconic supercars is expected to follow suit in the green energy revolution. As reported by Read More...
Adventure awaits! Blimps may be the future of green air travel
The restrictions on travel this past year have all of us waiting in anticipation for our next vacation. However, all this pent-up excitement is building up alongside growing concerns for the massive carbon footprint of air travel. How can we address both at once? We have written before about how Read More...