Here, the authors report a COF with enhanced charge transfer, achieving a hydrogen evolution rate of 265 mmol g −1 h −1. Urea electrooxidation offers an energy-saving route for hydrogen ...

Space can be a wondrous place, and we've got the pictures to prove it! Take a look at our favorite space pictures here, and if you're wondering what happened to today in space history don't miss ...

4K resolution is now within reach of everyday PC users, promising a massive improvement to image quality, with four times the pixels of a 1080p display. A 4K monitor is useful not only in games ...

The world of the best 4K projectors just got a little larger, with a number of new announcements from brands like Hisense, LG, and Valerion at CES 2025. From UHD throwers hidden in lamps to high ...

But not everyone may like Roku's rather egregious use of ads on its platform, which is why I tend to recommend the Apple TV 4K (despite its age). And even then, not everyone wants to spend near or ...

With the haze frequently back in Singapore, it is no wonder people are seeking the best air purifier for their homes. Who doesn’t want clean air, free from pollutants and other allergens?

If you want a TL;DR of the biggest upcoming home movie and TV show releases, look no further than the list above. We keep it updated and change out the featured items regularly. Below, you'll find ...

The best 4K projectors are still the ultimate way for you to get an immersive theater experience at home. All of the projectors in this guide are capable of beaming a larger image than any regular ...

It offers an incredible picture (especially for 4K, HDR movies and shows) and comes with a lengthy list of gaming- and A/V-related features. That said, the LG C4 still might prove a little ...

Andy Harries, the founder and CEO of Sony-owned Left Bank Pictures and an exec producer on its hit show “The Crown,” is to transition to an executive chairman role after 18 years at the helm ...

However, FCEVs use hydrogen fuel cells to produce some of the electricity needed to power the vehicle, instead of just relying on a battery. Their efficacy is still being debated. Elon Musk ...