Fast becoming mainstays of gamers and creative pros, 4K monitors are falling in price—but getting more complicated to buy. Here's how to shop for an ultra-high-definition (UHD) display ...

2024 PT5, an asteroid that’s been lurking around Earth’s neighborhood for a few billion years, was temporarily captured by the planet’s gravitational pull at the end of September. With a bit of help ...

I’m an ISF-certified TV calibrator and a THX-certified home theater professional, and I’m here to help you understand 4K, HDR, Dolby Vision, Dolby Atmos, and even 8K (and to reassure you that ...

The space agency has predicted that the asteroid is made up of 30-60% metal and spans a surface area of approximately 64,000 square miles. If 16 Psyche does turn out to be worth £8 quintillion ...

Which means, it won’t be around much longer, so enjoy it while you can. So, where did this little visitor come from? 2024 PT5 is part of the Arjuna asteroid belt — a group of space rocks that follow ...

The Onn 4K Pro is a very impressive Chromecast 4K competitor. The USB ports allow you to hook up gamepads, webcams, and other accessories. Meanwhile, hands-free voice commands make it easier than ...

4K Ultra HD is the name assigned to a screen with a resolution that’s four times that of a Full HD (1080p) TV. That translates to 8 million pixels being crammed into the same space in which a ...

Most of today's cameras can shoot 4K video, but when we think about the best 4K cameras, we focus on how cinematic that footage can be, and real-world performance for different filming needs.

NASA and other space agencies are working on technologies to defend against asteroid impacts. For instance, the DART (Double Asteroid Redirection Test) mission demonstrated that a spacecraft could ...

Asteroid Apophis: NASA’s eyes are set on giant asteroid which is set to make closer approach to Earth in near future. They feared that if this meteorite is as big as rock, and it touches the Earth, it ...

NASA and other space agencies are also exploring technologies to prevent potential asteroid impacts, inspired partly by objects like Apophis. This includes missions that aim to redirect the path ...

Hurricane Helene's gravity waves detected by NASA’s AWE instrument Atmospheric gravity waves linked to Florida’s hurricane impact NASA’s AWE reveals gravity wave effects on Earth’s upper atmosphere ...