A year and a half after the federal stimulus bill budgeted $80 billion for new energy technologies, the investment is providing much-needed momentum for clean tech. But what will happen when the money runs out?
The old mechanism for funding the commercialization of new technologies is in trouble.
Are astronauts close to extinction?
If the United States wants to build a market-based approach to reducing carbon dioxide emissions, it should learn from Europe's failures.
A new book describes the man who created modern venture capital.
A pioneer of quantum computing asks: Has a Canadian startup really demonstrated a prototype for a working, commercially viable quantum computer?
New federal biofuel standards passed last year will distort the development of innovative technologies.
Does Google want to free your phone--or does it want to own it?
Does Radiohead's Internet release of its latest album tell us anything about the future of the music business?
The Supreme Court sent a message to "patent trolls": your paydays are numbered.