A 15-nanometer-thick porous silicon membrane could lead to microfluidics filters and make protein purification and blood dialysis more efficient.
Steve Jobs calls on the music industry to drop its use of digital rights management software.
Can an experimental technique using transplanted fetal cells help paralyzed patients? Probably not. But a doctor in China is forging ahead anyway.
We know where we must go eventually: toward a sustainable energy infrastructure. Why not head there now?
A large survey of mutations across many cancer types reveals unexpected commonalities, providing new opportunities for existing drugs.
Systems biologists have finished a comprehensive computer model of metabolism, providing an invaluable tool for drug discovery and disease research.
Meadan is offering Arabic-English machine translation to create a virtual town square during troubled times.