The Galaxy Tab S8 Ultra had a dual front-facing camera – as did the Tab S9 Ultra and Tab S10 Ultra. That’s cool and all, but the wide notch they caused was not ideal. The upcoming Samsung Galaxy Tab ...

Yesterday, details surfaced on three new Oppo F-series phones, the F31, F31 Pro and F31 Pro+. Now, the same source has released the first images of the trio. We have to say, for three models sharing ...

Metal-organic frameworks (MOFs) are organic-inorganic hybrid crystalline porous materials that consist of a regular array of positively charged metal ions surrounded by organic 'linker' molecules. The ...