ScienceDaily: Top Technology News


The future of 5G+ infrastructure could be built tile by tile

Posted: 01 Apr 2022 01:05 PM PDT

5G+ (5G/Beyond 5G) is the fastest-growing segment and the only significant opportunity for investment growth in the wireless network infrastructure market, according to the latest forecast. But currently 5G+ technologies rely on large antenna arrays that are typically bulky and come only in very limited sizes, making them difficult to transport and expensive to customize. Researchers have now developed a novel and flexible solution to address the problem.

Forensic scientists improve touch DNA collection methods

Posted: 31 Mar 2022 07:15 AM PDT

Skin cells and their DNA varies between individuals, but new data shows that some groups of people have higher variability in their cell deposits. The South Australian forensic science researchers are building a suite of new insights into crime scene investigation -- including the difference between high, intermediate and low skin 'shedders' that will help understanding of trace or 'touch DNA'.