The acid growth theory states that the auxin-induced acidification of plant cell walls causes their expansion. A model now suggests that excessive acidification leads to growth inhibition ...

One homeowner drew a chorus of "oohs" and "aahs" on Reddit for a stunning image of their vibrant milkweed-filled back garden in full bloom. "Oh yeah, it's all coming together," the Redditor titled the ...

Plant Heritage's Threatened Plant of the Year 2025 competition is calling on gardeners across the country to search their gardens, greenhouses, or allotments for rare or unusual plants. The winning ...

Best smart TV system Roku's flagship Pro Series TV is a great all-around 4K QLED. Though similarly priced TCL and Hisense models have an edge in image quality, Roku's intuitive smart TV interface ...

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 ...

Generative AI has radically transformed digital creation. AI image generators can produce pictures from just a few words in a prompt, and it's becoming easier than ever to find and use these programs.

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 ...

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 ...

We torture-test a dozen of the most popular text-to-image AI tools with a series of prompts designed to highlight their strengths and weaknesses. Here's how they stack up. I've been writing about ...

The research facility, located in Mianyang, Sichuan province, has been analysed by multiple experts that have identified the plant's design, which features four extensive laser bays converging on ...

For an earlier show of flowers, sow sweet peas and cosmos indoors, ready to plant seedlings outdoors in spring. This time of year is also perfect for planting bare-root trees and shrubs, saving money ...