Once the rising star of the clean-tech industry, the advanced battery maker faces an uncertain future.
Large sheets made from carbon nanotubes could lead to lighter aircraft and more resilient space probes.
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Researchers have shown a new way to help solar cells track the sun as it moves across the sky, which could boost a panel’s energy generation by 40 percent.
Researchers build three-dimensional tissues by using DNA to program how they attach to each other.
Researchers have cracked the challenge of printing glass through a nozzle.
Researchers have developed simple robots that can build structures with malleable materials such as foam and sandbags.
A novel electrochemical process sequesters carbon in the form of a versatile building material.
Researchers demonstrate a promising new approach to manufacturing a crucial form of graphene.
A biotech company is genetically engineering pigs so that their organs might work in people.
Glue made of nanoparticles, delivered by a needle, can be a better replacement for sutures and surgical staples.
A new kind of window glass can selectively block visible sunlight as well as heat-producing invisible light.
New kinds of flexible, bendable, and twistable electronic devices could benefit from conducting wires that can stretch to many times their length.