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.
A new study that looked at the carbon footprint of 18 countries between 2005 and 2015 found that with the right measures and policies in place, governments that turn away from fossil fuels towards renewables could achieve good progress in reducing their CO2 emissions. Researchers found that many Read More...
Glencore was one of the coal mining giants that were set to benefit greatly from President Trump’s generous laws favoring coal. But instead of grabbing the opportunity with both hands and pushing coal energy forward, Glencore has put a cap on its coal production and announced it will switch its Read More...
You might only think about energy storage when your laptop or cellphone is running out of juice, but utilities can plug bigger versions into the electric grid. And thanks to rapidly declining lithium-ion battery prices, using energy storage to stretch electricity generation capacity is becoming Read More...
Being America’s most populous state and the world’s fifth largest economy makes it all the more impressive that California sits amongst the forerunners in the global energy transition from fossil fuels to renewables. A new report issued by the California Energy Commission shows that the Golden Read More...
A common problem that can occur during stem cell transplant procedures is that the recipient’s immune system may attack and thus reject the new cells by recognizing them as ‘foreign’. A solution may be on the horizon as scientists at the University of California San Francisco have recently Read More...
While electric cars can take some strain off the environment, their limited charging infrastructure and range limitations are something of an Achilles’ heel in the electric vehicle (EV) industry. The good news is that help may be on the horizon. Scientists are working to develop liquid, or Read More...
Imagery from outer space makes it abundantly clear just how many light bulbs are shining in the world every night. If we want to spare the environment and reduce the amount of power these lighting systems consume (while lowering energy costs), creating more efficient light bulbs is a must. Read More...
Coal is increasingly falling out of favor as a potential energy source in India. Despite being the world’s second-largest producer and importer, the fossil fuel is becoming less attractive to potential investors because it's too expensive relative to renewable energy alternatives such as wind and Read More...
Conventional solar panels on the market collect sunlight on their entire surface, converting it to electricity at 15 to 19 percent efficiency – meaning about 85 percent of the energy is lost in the process. There are more efficient cells out there, but they generally come at a great cost. Swiss Read More...
There’s no better feeling for a driver than when you get a string of consecutive green lights so that you can cruise smoothly through the city. Getting a wave of green lights is usually a matter of luck, but Audi wants to make it possible for you every time you drive through it’s Traffic Light Read More...