共找到 20 条结果
Researchers have discovered that beneficial soil bacteria give plants an unexpected survival advantage in salty soils。 Instead of helping plants keep salt out, the microbes stimulate the production of lignin, a natural compound that strengthens roots and makes plants more resilient。 Greenhouse and field tests showed healthier plants and higher yiel
Could something as simple as vitamin C help support a healthier aging brain。 In a study of more than 2,000 older adults in Japan, researchers found that people with lower vitamin C levels in their blood also tended to have less gray matter and weaker connections in a key brain network involved in memory, attention, and other cognitive functions
Explore decades of incredible images and videos of stars, planets, moons, and galaxies—most of which are free to use and share
Top up your Qi2 Android phone or MagSafe iPhone with a magnetic wireless charging stand, pad, car charger, or power bank
Two newly confirmed "super-puff" planets are so diffuse that they are less dense than cotton candy, despite being about the size of Jupiter。 Their rare orbital relationship and enormous, lightweight atmospheres could provide valuable clues about how some of the strangest planets in the galaxy come to exist
Researchers found that teens can discover harmful content, connect with unknown adults and easily bypass time limits
Walkthrough experience includes visits to stars, exoplanets, and observatories
Xbox consoles, Nintendo's new Switch 2 and Valve's Steam Deck are just some of the gadgets seeing price hikes in recent months
A Google spokesperson said the judgement "fails to recognise" the firm's "significant investment to ensure Android remains open
Bending Spoons, an Italian company that buys aging internet companies, is going public this week at a potential value of $19 billion
Early reports indicate there may be another case, but spread is thought to be localized
Insiders say Sam Altman is in active talks with the Trump administration
Aa large-scale study demonstrates that preservatives widely used in everyday processed foods may exacerbate common health risks
C:\ArsGames takes a look at the time Chris Roberts more or less made a whole movie
Zuckerberg’s plans for Arena, a prediction markets app that Meta is building, also include appealing to 18- to 34-year-old users
The companies’ Fourth of July plans include celebrating new reactor designs coming online。 But there’s still a long way to go before they deliver energy at a meaningful scale
Biology could explain the find, but there are other potential explanations