Nanosponge works on molecular level; a faster, cheaper, smaller way to make computers remember.
Better speech-based error correction for dictation tools; how to check errors in a quantum computer; machines learn to analyze brain activity.
Genes put African Americans at higher risk of disease; fat secretes hormone that may control diabetes; toward a plausible RNAi therapy.
Today's password schemes are unworkable and offer little security for users.
Why we still need a strong, healthy FDA.
Recent books struggle to define hacking and its economic and social legitimacy.
Translating promising science into new therapies.
Current cuts in basic-research support could not come at a worse time.
What's wrong with the regulatory agency and how to fix it.
Some would ban cat cloning -- but pet lovers are willing to pay for it.