Leaving our mark
MIT class tracks carbon footprint of different lifestyles; finds even the smallest U.S. footprints are relatively large
Boston College, MIT researchers achieve dramatic increase in thermoelectric efficiency
Nanotech advance heralds new era in heating, cooling and power generation
On a 'roll': MIT researchers devise new cell-sorting system
Process could yield low-cost tool for diagnosing cancer, other diseases
MIT develops 'tractor beam' for manipulation of cells on silicon
Tool could manipulate tiny objects on a chip