Security
Researchers at Radboud University in the Netherlands have discovered that widely used data storage devices with self-encrypting drives do not provide the expected level of data protection. A malicious expert with direct physical ...
Nov 7, 2018
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252
Energy & Green Tech
Scientists at UC Santa Cruz and Lawrence Livermore National Laboratory (LLNL) have reported unprecedented performance results for a supercapacitor electrode. The researchers fabricated electrodes using a printable graphene ...
Oct 18, 2018
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509
Electronics & Semiconductors
Scientists often discover interesting things without completely understanding how they work. That has been the case with an experimental memory technology in which temperature and voltage work together to create the conditions ...
Dec 6, 2016
1
1188
Electronics & Semiconductors
Researchers have achieved a significant breakthrough in developing a small-scale energy storage device capable of stretching, twisting, folding, and wrinkling. Their study is published in the journal npj Flexible Electronics.
Apr 24, 2024
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3
Energy & Green Tech
There's a lot of research about moving away from carbon as an energy source, but what if, instead, the carbon that is being used is applied to its full capacity?
Feb 27, 2024
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8
Energy & Green Tech
Lithium-ion batteries have been pivotal in powering modern technology, from mobile devices to electric vehicles. As demand for higher performance batteries grows, the focus has shifted from merely optimizing battery materials ...
Jan 31, 2024
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1
Energy & Green Tech
Researchers have found how to convert cost free forest waste, like pine cones, into carbon materials useful for energy storage. The method allows for easy and environmentally friendly dispersion of carbon in water, even when ...
Sep 25, 2023
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22
Consumer & Gadgets
As data storage has become more accessible than ever, the amount of digital "stuff" we all have stashed away is on the rise, too—for many of us, it's becoming more unwieldy by the day.
Oct 7, 2022
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59
Energy & Green Tech
Seeing is believing—or, rather, seeing can aid in understanding, especially when it comes to the mechanisms underpinning lithium-ion batteries. Despite near-ubiquitous use in cell phones, computers and more, the complex ...
Sep 16, 2022
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13
Electronics & Semiconductors
Capacitors are energy storage devices—consisting of two electrodes and an electrolyte—that are capable of rapid charging and discharging because of charge adsorption and desorption properties at the electrode-electrolyte ...
Aug 19, 2022
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