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.
In a zero-sum game, one person’s win means another person’s loss. Luckily, we are living in a positive-sum world, meaning one person’s achievement can benefit and contribute to the success of those around them, and even all of humanity. This concept applies to scientific innovation, Read More...
If you’re skeptical about the potential of renewable energy in preventing a climate catastrophe in the following decades, consider this: between 2010 and 2019, the world poured $2.6 trillion into clean energy sources and boosted capacity from 414 gigawatts to 1,650 gigawatts, according to a new Read More...
While it’s good that we’re finding ways to capture carbon dioxide from the atmosphere, it’s even better that we’re finding ways to turn all that CO2 into something good for the planet. Recently, scientists at Rice University have devised an environmentally friendly way to take carbon Read More...
Germany, that well-known powerhouse of the automotive industry, is apparently falling very much in love with electric bikes. Specifically, electric ‘cargo bikes’ that are typically being used by companies to transport goods around cities and deliver them to customers. The bikes are basically Read More...
A German energy storage company by the name of Sonnen is on a mission to prove that the virtual power plant (VPP) could solve major energy problems in the US. To those of you who might be asking what a VPP is, it’s basically an array of connected solar roofs and batteries that uses renewable Read More...
What’s the secret to feeding a global population that will reach 10 billion by 2050? Earth and Space Sciences professor David R. Montgomery says soil restoration is the answer. Unfortunately, one-third of the world’s population already suffers from the effects of degraded soil caused by Read More...
For tourists, sea urchins may be an unwanted addition to a Hawaiian vacation, but these spiky little creatures are a welcomed habitat dweller for the islands’ coral reefs. The sea urchins, which are native to Hawaii’s waters, eat invasive smothering algae which threaten the health of the reef Read More...
We all know the four directions on a compass: North, South, East, and West. However, when delving deeper into Earth’s rotation, we find there are actually two versions of North: magnetic North and true North. True north is a familiar friend we see on maps and longitude lines, but magnetic North, Read More...
We know that coal power has had a long descent in the UK since it became the country’s main source of energy during the Industrial Revolution, but to see just how far it has fallen is pretty astounding. According to new government data, energy produced by the UK’s most polluting power plants Read More...
Scientists have unveiled a device that can literally turn thin air into water. Yes, we’ve written about such devices before, but this one is showing more promise than any before it. In fact, the device can pull more than five cups of water from low humidity air per day per 2.2 pounds of Read More...