The 2015 pact is at the heart of the international commitment to tackle rising global temperatures.

Reaching net zero carbon emissions worldwide is essential to limit global warming, UN scientists say.

Some WordPress sites can still be attacked while they install the fix for an actively exploited flaw, according to Umut Bayram, the Picus Security researcher who found it. The update that installs the fix still unpacks its files using the site's old, unpatched code, so an attacker who strikes at the right moment can run code on the server. The researcher advises blocking web access to the

The Trump administration has sought to reshape the nation’s research infrastructure. Democratic lawmakers, newly empowered, are preparing to push back.

From intense UV radiation and extreme temperatures to wind gusts and lightning strikes, wind turbine blades are engineered to withstand some of the harshest conditions. But that durability becomes a problem at the end of their lives, because the blades are also difficult to break down and recycle.

If you've ever watched a reality dating show and wondered who on earth would sign up for it, scientists may finally have the answer.

As global demand for cooling continues to grow, the urgent need for sustainable refrigeration technologies is becoming increasingly evident. Conventional vapor-compression systems remain energy-intensive, while the refrigerants can contribute to the greenhouse effect. The Hong Kong University of Science and Technology (HKUST) research team has manufactured a low-cost, ultradurable elastocaloric refrigerant structure, inspired by the stacked porous architecture of honeycombs, that operated for more than 100 million cooling cycles with an estimated service life of more than 10 years.

Is your new phone already slowing down or are your expensive earphones acting up?