Graph neural networks could benefit greatly from specialized hardware. Memristors, especially those made from robust and epitaxial films, can make these networks more efficient and better at handling graph-structured data. These memristors are made from materials like gadolinium-doped hafnium oxide
A mysterious graphic card from Nvidia, the RTX 5090, has sprung a leak today. Thanks to a picture of its packaging, we now know it could come with a massive 32GB of GDDR7 memory. This is double the amount rumored for the RTX 5080, which could have 16GB. Inno3D, a graphics card maker, has shed light
Have you ever wanted your phone to stick to things just like an iPhone? Well, Samsung's upcoming Galaxy S25 might just make that happen. Leaked images have shown that these new phones could have magnetic alignment, similar to Apple's MagSafe feature. This means your Galaxy S25 could snap onto chargi
Are you an outdoor enthusiast looking for a reliable communication tool? Xiaomi has just the thing! Starting January 3, 2025, you can pre-order their Sports Walkie-Talkie for only 399 yuan (about 52 euros). This little gadget packs a big punch with its lightweight design and powerful features. Weig
In today's world, figuring out sentiments from tweets can be tough, especially with issues like short text, abbreviations, and spelling errors. Traditional methods struggle with these challenges, so we need new approaches. Tweets often hide people's emotions, like fear or anxiety, stemming from earl
Ever thought about how tiny structures could change the way we store energy? Let's dive into one-dimensional vanadium pentoxide (V2O5) nanomaterials, which are making waves in the energy storage world. These nanomaterials are like superheroes, packing a punch with high capacity, high rate, and flexi
Imagine a world where wastewater treatment plants can generate electricity while cleaning up our water supplies. That's the promise of microbial fuel cells (MFCs), a fascinating piece of green technology. As we face global water shortages and energy crises, finding eco-friendly solutions is more cru
Chinese smartphone makers have been using silicon-carbon batteries to boost their devices' battery life. These batteries can hold up to 6, 000mAh or more, making their phones last longer than those from Samsung and Apple. Samsung's Galaxy S24 Ultra and the upcoming S25 Ultra have the highest battery
In the dead of night on January 3, SpaceX sent its very first Falcon 9 rocket of the year soaring into space. The mission took flight from Cape Canaveral, Florida, with a target of delivering the Thuraya 4 satellite into geosynchronous orbit. Thuraya 4, a project of United Arab Emirates-based compan
Ever dreamed of having a giant movie screen at home? Hisense just made that dream a reality with their new L9Q laser TV projector. Unveiled at CES 2025, this 4K beauty can beam a massive 150-inch picture onto your wall. That's way bigger than even the largest OLED TVs! And it won't break the bank, u
