Today’s Solutions: April 23, 2026

Audi examines how we’ll

Audi examines how we'll spend our time in self-driving cars

Self-driving technology promises to dramatically change the way we interact with our cars, and in ways we're not entirely sure of yet. Audi has teamed up with the Fraunhofer Institute for Industrial Engineering to explore how people will spend their time in autonomous cars, and how manufacturers Read More...

Key to speeding up carbon sequ

Key to speeding up carbon sequestration discovered

Scientists at Caltech and USC have discovered a way to speed up the slow part of the chemical reaction that ultimately helps the earth to safely lock away, or sequester, carbon dioxide into the ocean. Simply adding a common enzyme to the mix, the researchers have found, can make that rate-limiting Read More...

New Zealand: fight for ‘

New Zealand: fight for 'sacred mountain' after discovery of significant gold seam

A bitter stand-off between a local community and miners has emerged after a significant seam of gold was found on protected conservation land in New Zealand’s North Island. Last week New Talisman Gold Mines reported they had found a large vein of gold in the Karangahake Gorge in the North Read More...

China is crushing the U.S. in

China is crushing the U.S. in renewable energy

As the Trump administration yanks the U.S. out of the Paris climate change agreement, claiming it will hurt the American economy, Beijing is investing hundreds of billions of dollars and creating millions of jobs in clean power. China has built vast solar and wind farms, helping fuel the growth of Read More...

Report: Public ownership makes

Report: Public ownership makes energy cheaper, serves climate goals better

Privatization of energy and water supply in cities is not the best way to meet climate targets, a new report has found. The report is based on research involving 1,600 cities in 45 countries that have chosen public ownership over corporate ownership of their energy and water systems. The study Read More...

Indian Railways fights air pol

Indian Railways fights air pollution with first train with solar-powered coaches

To reduce the air pollution that has become a plague in many cities in India, the Indian Railways has introduced their first train outfitted with rooftop solar panels. The solar panels will completely power fans, lighting, and display systems in the coaches. In the past, a diesel-fueled generator Read More...

Let it flow: The Netherlands h

Let it flow: The Netherlands has a new approach to water management

The Dutch have been building dikes—and controlling nature—for centuries as much of their country is below sea level. Global warming with rising sea levels poses new challenges for the Netherlands. As the chief water managers of the world, their response can be relevant for many sea-bordering Read More...

Mediterranean diet now also li

Mediterranean diet now also linked to preventing dementia

Many studies show the benefits of the Mediterranean diet around vegetables, fish, grains and olive oil for healthier hearts, longer lives, stronger bones along with a reduced risk for diabetes and high blood pressure. A new study adds a new benefit to the list: the Mediterranean diet lowers your Read More...

Science: Doodling is good for

Science: Doodling is good for your brain

A new study shows that doodling, coloring, and free-drawing increase blood flow to the parts of the brain associated with reward. That’s the same area that makes dancing, laughing, and eating chocolate so much Read More...

Anyone home? Meet the couple r

Anyone home? Meet the couple revolutionizing the humble doorbell

There are few things more infuriating than arriving home to a “Sorry we missed you”card after waiting hours for a delivery. A report last year from IMRG estimated that failed deliveries are costing retailers up to £780m, not to mention the frustration and inconvenience for Read More...