New research suggests early warning signals (EWSs) could help in the monitoring of disease outbreaks, such as COVID-19. The study found warnings could be detected weeks earlier than any rapid increase in cases. The findings could help governments and policy makers improve the accuracy of their decisions and allow timely interventions if needed. from Top Health News -- ScienceDaily https://ift.tt/3DvxDk4 via IFTTT
Terahertz light holds enormous potential for tomorrow's technologies. It might succeed 5G by enabling extremely fast mobile communications connections and wireless networks. The bottleneck in the transition from gigahertz to terahertz frequencies has been caused by insufficiently efficient sources and converters. A research team with the participation of HZDR has now developed a material system to generate terahertz pulses much more effectively than before. It is based on graphene, coated with a metallic lamellar structure.
from Top Health News -- ScienceDaily https://ift.tt/34nxKiH
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from Top Health News -- ScienceDaily https://ift.tt/34nxKiH
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