
From The Writer's Desk: New Questions, New Frontiers
Charles Q. Choi is a frequent contributor to Scientific American. His work has also appeared in The New York Times, Science, Nature, Wired, and LiveScience, among others. In his spare time, he has traveled to all seven continents.

From The Writer's Desk: New Questions, New Frontiers

Visions: A Familiar Face

Too Hard For Science? Detecting Signals From Before the Big Bang

Too Hard for Science? Detecting Signals from Before the Big Bang

Seven noteworthy entries from Too Hard For Science?

Welcome back to Too Hard For Science?

A Modest Proposal: A Waterproof iPhone

Visions: No Worlds Left To Conquer

Welcome to Assignment: Impossible

Too Hard for Science? Off-the-Shelf Organs

Too Hard for Science? Experimenting on Children Like Lab Rats

Too Hard for Science? Neutrinos from the Big Bang

Too Hard for Science? Regaining the Element of Surprise

Too Hard for Science? Seeing If 10,000 Hours Make You an Expert

Too Hard for Science? Joan Slonczewski--Reshaping Ourselves for Our Changing World

Too Hard for Science? The Genetic Foundations of Intelligence

Too Hard for Science? E. O. Wilson--A Vertical Map of Life on Earth

Too Hard for Science?--Journey to the Core of the Earth

Too Hard for Science? An Early Warning System for Killer Asteroids

Too Hard for Science? Bora Zivkovic--Centuries to Solve the Secrets of Cicadas

Too Hard for Science? Freeman Dyson--ESP

Too Hard for Science? Simulating the Human Brain

Too Hard for Science? Dean Kamen--Defying Gravity

Too Hard For Science? Recreating What Killed Pompeii