Light-controlled nonvolatile charge memory. Left: schematic of the memory device. Right: the optical-controlled writing and erasing process of source-drain current. (Courtesy: J. Phys. D: Appl. Phys.
MXene materials are promising candidates for a new energy storage technology. However, the processes by which the charge ...
A new type of battery combines negative capacitance and negative resistance within the same cell, allowing the cell to self-charge without losing energy, which has important implications for long-term ...
IKEA's wireless charger combines charging, mood lighting, and storage in one clever and affordable device. 📅 IKEA's VÄSTMÄRKE wireless charger, priced at £15, combines charging, lighting, and storage ...
For 25 years, chemists have been finding applications that take advantage of the extreme surface areas of metal-organic frameworks (MOFs). In just 1 g of some of these porous materials, the areas can ...
Charging carts, lockers and storage cabinets allow teachers to charge multiple laptops and tablets effectively and simultaneously. These solutions also allow teachers to securely store such devices.
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