The SciencesScientists Create First Room-Temperature Single-Electron TransistorJuly 6, 2001 — Kristin Leutwyler
The SciencesGenetic Expression in Clones Differs from That in Donor AnimalsJuly 6, 2001 — Harald Franzen
Space & PhysicsPluto's Moon Charon Faces Competition from a New Kuiper Belt ObjectJuly 5, 2001 — Harald Franzen
The SciencesDietary Supplements Contain Higher Levels of Vitamins Than ClaimedJuly 5, 2001 — Kristin Leutwyler
TechnologyTelomerase Gene 'Anti-Therapy' Stalls Tumors Growing in CultureJuly 3, 2001 — Kristin Leutwyler
HealthDangerously High Levels of Arsenic Found in Vietnamese Drinking WaterJuly 2, 2001 — Sarah Graham
The SciencesScientists Discover Mechanism by which Plants Hold Water During DroughtJune 28, 2001 — Sarah Graham