Surprising Science — November 30, 2010

The Strongest Material Known to Man

Graphene is in incredibly strong, one-molecule thick layer of carbon atoms that could someday be used to create life-sustaining nanorobots.

Michio Kaku

Every Wednesday, Michio Kaku will be answering 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 a question posed by Matthew Books: Will nanotechnology allow robots to swim around in our bodies, turning us into supermen?

Starts With A Bang

The unsurprising non-detection of intelligent aliens

Life arose on Earth very early on. After a few billion years, here we are: intelligent and technologically advanced. Where's everyone else?

A person in a dark robe wielding a glowing red lightsaber on a desert dune under a night sky with a large crescent moon and a visible planet.

High Culture

Does science fiction shape the future?

Six visionary science fiction authors on the social impact of their work.

A human brain preserved in a clear glass container filled with a yellowish preserving fluid, set against a bright, light green background.

13.8

The key problem with the “brain in a vat” thought experiment

Even with the best technology imaginable, you'd probably never be able to exist as a consciously aware brain in a vat.

A dramatic solar eclipse with a radiant ring of fire visible around the moon, set against a backdrop of clouds and a sunburst.

13.8

A cosmic coincidence: What eclipses tell us about Earth

Total eclipses are a product of a strange and almost eerie cosmic coincidence — one that makes Earth an even rarer world in the galaxy and, by proxy, in the Universe.

Starts With A Bang

If photons have mass, could they explain dark matter?

Our Universe requires dark matter in order to make sense of things, astrophysically. Could massive photons do the trick?

Up Next

Guest Thinkers

Radical 80’s Prom: Friday at the Bowery Poetry Club!

Join us on Friday December 3 at the Bowery Poetry Club for Radical 80’s Prom, a gender-bending night of sheer awesomeness featuring original mashups by Marc Faletti, DJ Amanda Marcotte, […]