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.
Could wind turbines capture CO2 while generating clean energy?
Wind turbines have long been one of the primary sources of clean energy. While they have not been without controversy over the years, they are widely acknowledged as a planet- and people-friendly answer to climate change when compared to other green energy sources. Soon, they may be able to Read More...
Study reveals bumblebees play with toys for fun, too
According to a new study, bumblebees don't just work hard—they like to play too. Scientists observed that the little insects enjoy rolling small wooden balls for no apparent reason other than for pleasure. "As humans, we might believe that we are the smartest and perhaps the only creatures Read More...
Tiny “endo-microscope” helps surgeons discover cancer cells quickly
In order to treat breast cancer more quickly, researchers have developed a little microscope that can be maneuvered into tight places inside the body during surgery. The endo-microscope Imperial College London researchers have created an endo-microscope that is less than 1mm in diameter - around Read More...
The RobotFalcon, an innovative solution to bird and aircraft collisions
One of the unfortunate side effects of air travel is increasing collisions between birds and aircraft. These incidents, which are known as bird strikes, kill thousands of birds each year and can also cause damage to aircraft, cause flight delays, and even cancellations. This costs the Read More...
Meet Dr. Wade: writer of thousands of Wikipedia pages for women scientists
Though the world has made some strides in gender equality, there is certainly still room for improvement, especially in the field of science, technology, engineering, and mathematics (or STEM for short). Unfortunately, women continue to be underrepresented in most STEM fields. For example, Read More...
New radioactive implant attacks cancer tumors with remarkable success
Engineers at Duke University created a promising novel cancer treatment delivery system and demonstrated its efficacy against one of the disease's most complex forms. The scientists demonstrated how a radioactive implant could completely eliminate tumors in the majority of rodents in newly Read More...
Scientists improve cervical cancer prediction with new test
Great news! A more accurate test for cell changes that can lead to cervical cancer has just been developed by scientists. The groundbreaking test can also detect DNA markers for some other common cancers, implying that it could be used as a predictive test for breast, womb, cervical, and ovarian Read More...
Australian study reveals a low-cost strategy for recycling solar panels
A new study has proposed a low-cost method of recycling solar panels to help handle the growing volume of retired photovoltaic (PV) cells expected by the end of the decade. A team from the University of New South Wales published a paper last week outlining a process for collecting and extracting Read More...
For the first time ever, Greece meets energy demands with 100% renewables
The other week, Greece celebrated an exciting milestone! All of the country’s electricity needs were met by renewable energy for the first time, as stated by the country's independent power transmission operator IPTO. Greece’s transition to renewable energy Renewables accounted for 100 Read More...
Update: Legendary Glasgow club activates its revolutionary BODYHEAT system
Last year, we wrote about the legendary Glasgow club SWG3’s innovative plan to generate energy using dancers’ body heat to heat and cool the club. Well, we have an exciting update for you! According to Energy Live News, the renowned venue SWG3 officially activated the revolutionary system, Read More...