Computer Sciences

New algorithm repairs corrupted digital images in one step

From phone camera snapshots to lifesaving medical scans, digital images play an important role in the way humans communicate information. But digital images are subject to a range of imperfections such as blurriness, grainy ...

Internet

COVID-19 is transforming how companies use digital technology

The COVID-19 pandemic has forced millions of people to work from home, making workers and corporations alike more dependent on the digital technology that has long enabled them to handle both personal and professional tasks ...

Hi Tech & Innovation

Developing intelligent cameras that can learn

Intelligent cameras could be one step closer thanks to a research collaboration between the Universities of Bristol and Manchester who have developed cameras that can learn and understand what they are seeing.

Security

Defending against cyberattacks by giving attackers 'false hope'

With almost every online purchase, a person's personal information—name, date of birth and credit card number—is stored electronically often in the "cloud," which is a network of internet servers. Now, as more people ...

Electronics & Semiconductors

Chemists' dye method holds promise for long-term data storage

In the digital age, every byte of data needs to go somewhere—and preferably stay there a long time. That last part is a major problem when it comes to data-storage systems, which typically last less than 20 years. A group ...

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