Today’s Solutions: April 28, 2026

Imagine creating artificial plants that make gasoline and natural gas using only sunlight. And imagine using those fuels to heat our homes or run our cars without adding any greenhouse gases to the atmosphere. By combining nanoscience and biology, researchers led by scientists at University of California, Berkeley, have taken a big step in that direction. Peidong Yang, a professor of chemistry at Berkeley and co-director of the school’s Kavli Energy NanoSciences Institute, leads a…

Print this article
More of Today's Solutions

Antarctic whale populations are rebounding, but there’s still more to do

BY THE OPTIMIST DAILY EDITORIAL TEAM Good news: the Southern Ocean is filling with whales again. Humpback populations in Antarctica have nearly returned to ...

Read More

Intermittent fasting works, but probably not how you think

BY THE OPTIMIST DAILY EDITORIAL TEAM “The main benefit of fasting is weight loss,” says Krista Varady, a professor of nutrition at the University ...

Read More

Researchers discover more than 200 freshwater fish species 

There always seems to be a lot more talk surrounding species that we have lost to human habitat encroachment, over-hunting, and the ripple effects ...

Read More

New cervical cancer treatment brings risk of mortality down by 40% 

BY THE OPTIMIST DAILY EDITORIAL TEAM In a watershed moment for women's health, a new cervical cancer treatment regimen has been discovered to reduce ...

Read More