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(Image credit: ©2025 Takahashi et al. CC-BY-ND) Researchers have developed a lightweight computer mouse that you wear on your finger like a ring and works for more than a month on a single charge.

Clean the Print Head From a Computer If the cleaning button is not visible on the printer panel, open the Epson Printer Utility on your computer. Click on “Head Cleaning” and follow instructions. This ...

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Researchers have developed a lightweight computer mouse that you wear on your finger like a ring and works for more than a month on a single charge. Called picoRing, the device weighs just 0.18 ounces ...

Researchers have made a ground-breaking discovery of a light-weight computer mouse, which offers an alternative method of controlling a computer cursor and works for more than a month on a single ...

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