Solar is the Energy of Tomorrow. Fusion is the Future. — March 28, 2012

Solar is the Energy of Tomorrow. Fusion is the Future.

Every Wednesday, Dr. Michio Kaku answers reader questions about physics and futuristic science. If you have a question for Dr. Kaku, just post it in the comments section below and check back on Wednesdays to see if he answers it.

Today, Dr. Kaku addresses this question: Will solar power replace fossil fuels as the main energy source?

Watch the video here:

Photo credit: shutterstock.com

Health

Could getting rid of old cells turn back the clock on aging?

More work is needed before declaring the technique a fountain of youth.

Thinking

Trimurti: Meet the “Holy Trinity” of Hinduism

Hinduism emphasizes the journey, whichever path that takes. And it holds us responsible for our own self-improvement.

The Past

Riddle solved: Why was Roman concrete so durable?

An unexpected ancient manufacturing strategy may hold the key to designing concrete that lasts for millennia.

13.8

Quantum superposition begs us to ask, “What is real?”

Quantum superposition challenges our notions of what is real.

Measuring Impact

15 research-backed benefits of employee training

The benefits of employee training are felt far and wide, from improvements in workers’ wellbeing to better customer interactions.

Up Next

We Ignore the Science of Risk Perception AT OUR PERIL!

Majorities around the world believe that the climate of the earth is changing, that human activity is contributing to those changes, that the changes are happening so fast they […]