Akhil Dodda News Today

"There are several animals that have excellent sensory processing for sight, hearing and smell," said Saptarshi Das. "Humans are not the best at these."

A new two-dimensional material could help you take super-sharp photos with your phone, even in low light, researchers say.

A new type of active pixel sensors that use a novel two-dimensional material may both enable ultra-sharp cellphone photos and create a new class of extremely energy-efficient Internet of Things (IoT) sensors, according to a team of Penn State researchers.

A new type of active pixel sensor that uses a novel two-dimensional material may both enable ultra-sharp cellphone photos and create a new class of extremely energy-efficient Internet of Things sensors, according to a team of Penn State researchers.  

In the age of smart technology, when data is continually created by and transmitted among mobile phones, smart watches, cameras, smart speakers, and other gadgets, digital information is everywhere.

Nanotechnology Now Home > Press > Graphene key for novel hardware security A team of Penn State researchers has developed a new hardware security device that takes advantage of microstructure variations to generate secure keys. CREDIT Jennifer McCann,Penn State Abstract: As more private data is stored and shared digitally, researchers are exploring new ways to protect data against attacks from bad actors. Current silicon technology exploits microscopic differences between computing components t...

Graphene physically unclonable function Graphene transistors have been used to create a physically unclonable function (a PUF) – one of the key building blocks of high-end on-chip security. PUFs create numbers from the fine-grained randomness found in in an individual IC, due to doping and manufacturing variations, for example. In this case, variations in the carrier transport of graphene transistors was used, which follow Gaussian random distributions, according to Penn State University, whe...

Graphene key for novel hardware security As more private data is stored and shared digitally, researchers are exploring new ways to protect data against attacks from bad actors. Current silicon technology exploits microscopic differences between computing components to create secure keys, but artificial intelligence (AI) techniques can be used to predict these keys and gain access to data. Now, Penn State researchers have designed a way to make the encrypted keys harder to crack. Led by Saptars...

Researchers design a graphene-based encrypted key for novel hardware security Penn State researchers have designed a graphene-based way to make encrypted keys harder to crack, in an attempt to protect data in an age where more and more private data is stored and shared digitally. Current silicon technology exploits microscopic differences between computing components to create secure keys, but the team explains that artificial intelligence (AI) techniques can be used to predict these keys and g...

 E-Mail IMAGE: A team of Penn State researchers has developed a new hardware security device that takes advantage of microstructure variations to generate secure keys. view more  Credit: Jennifer McCann,Penn State As more private data is stored and shared digitally, researchers are exploring new ways to protect data against attacks from bad actors. Current silicon technology exploits microscopic differences between computing components to create secure keys, but artificial intelligenc...