Abstract: Lithium Niobate is a ferroelectric material with interesting physical properties. In particular, Periodically Poled Lithium Niobate (PPLN) crystals have been used in diverse applications, ...

The Lenovo Yoga Tab is a premium Android tablet with an 11.1 inch, 3200 x 2000 pixel, 144 Hz display, a Qualcomm Snapdragon 8 Gen 3 processor, 12GB of LPDDR5X RAM and 256GB of UFS 4.0 storage, and ...

In a market dominated by earphones with ANC available at a price as low as a couple of thousand rupees, Sennheiser released its Accentum Open earbuds with no ANC and no app support, for ₹9,999.

If all you want from a tablet is a screen larger than your phone to stream video, make video calls, surf the web and answer the occasional email, the good news is you don’t need to spend the earth to ...

Google has warned of two vulnerabilities in its system (Picture: Jaque Silva/SOPA Images/REX/Shutterstock) Google has urged Android users to act now to avoid hackers exploiting flaws in its software.

“Android is no longer open source,” users are saying after Google required app developers to verify their identities, stirring discussions of whether to drop Android for iPhone altogether. Android’s ...