UK-based Paragraf has acquired U.S-based Cardea Bio, maker of graphene biosensors. Cardea Bio has been renamed Paragraf USA and Michael Heltzen, CEO and co-founder of Cardea Bio, became EVP of Strategy at Paragraf USA.
May 2, 2023
Scientists develop a versatile method for building brick by brick carbon nanocircuits with tunable properties.
May 2, 2023
Imagine having a building made of stacks of bricks connected by adaptable bridges. You pull a knob that modifies the bridges and the building changes functionality. Wouldn't it be great?
May 2, 2023
Over the past 20 years, numerous high-performance thermoelectric materials have been discovered. This has been done in the absence of effective devices to transform the energy they generate into emission-free power. Their promise has not yet been ...
May 2, 2023
Researchers have succeeded in regulating the flow of single molecules in solution by opening and closing the nanovalve mounted on the nanofluidic device by applying external pressure.
May 2, 2023
Consisting of more than 90% air, particles are up to 20 times lighter than traditional insulation additives.
May 2, 2023
Researchers at North Carolina State University (NC State), National Science and Technology Development Agency and NSTDA Characterization and Testing Service Center in Thailand have created a graphene-based cathode in the shape of a thread-like fib...
May 1, 2023
Several high-performance thermoelectric materials have been discovered over the past two decades, but without efficient devices to convert the energy they produce into emission-free power, their promise has been unfulfilled. Now an international t...
May 1, 2023
Low melting point for nanoparticles plus high melting point of bulk silver allows thermoelectric modules to work across range of operating temperatures.
May 1, 2023
Magnesium diboride (MgB2) is a low-cost, non-toxic superconductor used in field magnets, electric motors, and generators. However, producing nanoscale boron (B) particles to fabricate MgB2 is expensive. Researchers recently tackled this issue by u...
May 1, 2023
