Alex Filippenko

Alex Filippenko

Professor of astronomy

Expertise: black holes, supernovas, solar eclipses.

Tom McKeag

Tom McKeag

Executive director, Berkeley Center for Green Chemistry

Expertise: sustainable chemicals, environmental impacts of chemical manufacturing.

Richard  Muller

Richard Muller

Professor emeritus of physics

Area of expertise: general and popular physics; nuclear waste disposal; concept of time; Earth cycles; climate change

Saul Perlmutter

Saul Perlmutter

Professor of physics

Expertise: cosmology, dark energy, Big Bang, cosmic microwave background, supernovas.

Astronomy

Alex Filippenko

Alex Filippenko

Professor of astronomy

Expertise: black holes, supernovas, solar eclipses.

Richard  Muller

Richard Muller

Professor emeritus of physics

Area of expertise: general and popular physics; nuclear waste disposal; concept of time; Earth cycles; climate change

Saul Perlmutter

Saul Perlmutter

Professor of physics

Expertise: cosmology, dark energy, Big Bang, cosmic microwave background, supernovas.

Green chemistry

Tom McKeag

Tom McKeag

Executive director, Berkeley Center for Green Chemistry

Expertise: sustainable chemicals, environmental impacts of chemical manufacturing.

Cosmology

Richard  Muller

Richard Muller

Professor emeritus of physics

Area of expertise: general and popular physics; nuclear waste disposal; concept of time; Earth cycles; climate change

Saul Perlmutter

Saul Perlmutter

Professor of physics

Expertise: cosmology, dark energy, Big Bang, cosmic microwave background, supernovas.