The hereditary molecule DNA can store a great deal of information over long periods of time in a very small space. For a good 10 years, scientists have therefore been pursuing the goal of developing DNA chips for computer technology, for example for the long-term archiving of data. Such chips would be superior to conventional silicon-based chips in terms of storage density, longevity, and sustainability.
Chip TechJan 2, 2024Researchers at the University of Sydney Nano Institute have invented a compact silicon semiconductor chip that integrates electronics with photonic, or light, components. The new technology significantly expands radio-frequency (RF) bandwidth and the ability to accurately control information flowing through the unit.
Chip TechJan 2, 2024In a study published on 7 November 2023 in the journal Microsystems & Nanoengineering, researchers from the Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, and Shanghai Tech University, have developed an innovative microfluidic magnetic detection system (μFMS) for analyzing tumor-derived exosomes (TDEs), potential biomarkers for cancer diagnosis. This groundbreaking system could greatly enhance the early detection and treatment of cancer.
Chip TechJan 2, 2024Google claims its AI beats GPT-4 in most tests, while Microsoft says GPT-4 is better, with the right prompts.
SoftwareJan 2, 2024The popular graphic design tool Canva is available as a free version. However, premium features are only available for a fee. Is the Pro version worth it?
SoftwareJan 2, 2024There's a catch, though -- though not for long.
SoftwareJan 2, 2024When was the last time you saw a frog? Perhaps you came across one in your garden and wondered at its little hands, glossy skin, and what looked very much like a contented smile.
BiologyJan 2, 2024Hubert Reeves once wrote that "on the cosmic scale, liquid water is rarer than gold". And what is true for the universe is even truer in the Sahel, the name given to the vast, arid belt that skirts the Sahara and stretches across Africa from east to west.
BiologyJan 2, 2024Just as healthy organs are vital to our well-being, healthy organelles are vital to the proper functioning of the cell. These subcellular structures carry out specific jobs within the cell; for example, mitochondria power the cell, and lysosomes keep the cell tidy.
BiologyJan 2, 2024Developers hope a CO2-filled balloon at a retiring coal plant site could be a key part of renewable deployment, but the climate benefits depend on how much solar and wind proliferate to power it.
EnergyJan 2, 2024Explore our curated content, stay informed about groundbreaking innovations, and journey into the future of science and tech.
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