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.
Scientists extract carbon dioxide from the ocean by turning it to rock
Human-induced climate change is one of the most prevalent threats we are facing as a species, and to combat this, we must change our way of living and innovate new solutions to temper the damage that has already been done. For instance, carbon emissions in the atmosphere need to be reduced at a Read More...
Scientists finally confirm what causes the northern lights
Seeing the northern lights is a common bucket list item, but until very recently, scientists were not completely sure what caused this beautiful luminescent phenomenon. After taking a deeper look at the blue, green, and violet light show, also known as aurora borealis, researchers from multiple Read More...
Italian carmaker Fiat to transition its fleet to all-electric starting 2025
With major automakers such as General Motors, Volkswagen, Jaguar, and Volvo pledging to shift their cars to all-electric over the next decade, there should be little doubt left that the electric vehicle revolution is in full swing. Now, Fiat is looking to make the same pledge, with the Italian Read More...
Developers permanently pull the plug on Keystone XL pipeline
After a 13-year environmental battle, the Keystone XL pipeline has finally been canceled for good. After the permit for the project was revoked by the federal government in January, Calgary-based TC Energy, the sponsor of the project, announced this week that the project has been Read More...
New species discovery: Meet New Guinea’s “chocolate frog”
Here at The Optimist Daily, we are always happy to come across news of new species discoveries, especially those that bring to light the fascinating beauty of Mother Nature. With that said, today, we’d like to introduce to you a recently discovered animal that’s both cute and has an oddly Read More...
These floating Windcatchers aim to revolutionize offshore wind power
As our transition towards renewables marches on, engineers and designers around the world are working on redesigning the conventional wind turbine in a bid to harness wind power in a more efficient and aesthetically pleasing way. One of the latest of these solutions comes from Norway’s Wind Read More...
NovoLoop uses circularity to address the plastic crisis
When Miranda Wang visited the Serangoon landfill in Indonesia, she realized the true scope of plastic pollution and the devastating toll it takes on the environment and the residents of developing countries that receive millions of pounds of dumped plastic waste from other countries each year. Read More...
First Solar to build huge solar factory in Ohio
Making our way to a renewable energy future means establishing the infrastructure needed to provide solar panels, wind turbines, and more to the entire US. Today, most solar energy panels and equipment are made in China, but the ease of access for US consumers may soon increase as First Solar has Read More...
This sleek, pollutant-free electric vehicle purifies the air as it drives
From futuristic bus shelters to algae-filled curtains, designers around the world have found endlessly creative ways to improve air quality in cities. Now, a team from Heatherwick Studio has designed a sustainable solution that takes tackling air pollution to a whole new level: an autonomous car Read More...
Scientists develop innovative process that extracts lithium out of seawater
While most electronics, including autonomous vehicles, power themselves with batteries made of lithium, the growing demand for this element is expected to exhaust our planet’s land-based reserves by 2080. Future shortages could cause battery prices to skyrocket and hinder the growth of electric Read More...