Turning heat into power
A new kind of high-temperature photonic crystal could someday power everything from smartphones to spacecraft.
Harnessing nature’s solar cells
Photovoltaic panels made from plant material could become a cheap, easy alternative to traditional solar cells.
Solving energy problems, one molecule at a time
Materials scientist explores new possibilities in topics from molecules to rooftop solar panels.
Making her move
MIT senior overcame disabilities to study materials science, hoping to pave the way for other aspiring engineers.
A novel way to concentrate sun’s heat
MIT researchers find a way to generate power without the usual mirror arrays.
Student project identifies improvements for campus PVs
Class works with Facilities to analyze existing conditions.
A test of teamwork, engineering skill and endurance across the Australian Outback
After placing 15th in the 2011 Veolia World Solar Challenge, MIT’s Solar Electric Vehicle Team reflects on their experience and looks ahead to the future.
Shining brightly
Vast amounts of solar energy radiate to the Earth constantly, but tapping that energy cost-effectively remains a challenge.
What can make a dent?
Given the enormous scale of worldwide energy use, there are limited options for achieving significant reductions in greenhouse gas emissions.
A new approach to solar power
Hybrid solar-thermoelectric systems could provide advantages over conventional solar cells or solar thermal plants.
Graphene shows unusual thermoelectric response to light
Finding could lead to new photodetectors or energy-harvesting devices.
‘Artificial leaf’ makes fuel from sunlight
Solar cell bonded to recently developed catalyst can harness the sun, splitting water into hydrogen and oxygen.
How to make solar power 24/7
MIT team designs concentrated solar thermal system that could store heat in vats of molten salts, supplying constant power.