What's up in
Energy Tech
Clean energy, grid innovation, battery breakthroughs, and the technologies transforming how the world is powered.
Battery research reaching out to higher voltages
Alternative fuel cell technology reduces cost
Researchers peer into atom-sized tunnels in hunt for better battery
Could a seawater battery help end our dependence on lithium?
Energy-hungry Asia slowing down, lender says
Scientists track chemical and structural evolution of catalytic nanoparticles in 3-D
Finger swipe-powered phone? We're 1 step closer
Clarifying the behaviors of negative hydrogen ions
Energy innovation is focus of Gates-led $1 billion fund
Engineers build refrigerator powered by sound waves