PEM electrolyzer: a fast-growing technology The green hydrogen, obtained from water electrolysis fed by renewable sources, is ...

Until you're stuck because your lugs nuts are swollen and can't be removed to change a flat tire, wheel studs and lug nuts ...

Half-linear differential equations are a class of differential equations that generalize linear equations by allowing for nonlinear terms. These equations are particularly important in various ...

Redox enzymes are proteins that catalyze oxidation-reduction reactions, which involve the transfer of electrons between ...

China will host the world's first half-marathon race between humans and robots. Dozens of humanoid robots are expected to join the 21km (13-mile) race in Beijing in April, according to local media.

Reaction formation is a defense mechanism in which people express the opposite of their true feelings, sometimes to an exaggerated extent. For instance, a man who feels insecure about his ...

Hamas officials accused Israel of delaying aid deliveries to Gaza, impacting the truce and hostage exchange deal, which Israel denied as "fake news." The deal, mediated by Qatar, Egypt, and the US ...

In over 15 years of half-speed mastering, Abbey Road engineer Miles Showell has mastered the art of creating the finest audio-quality vinyl pressings available, with his specialist work creating ...

Allergies are an immune system reaction to substances called allergens. The cause a range of symptoms from a stuffy nose to itchy eyes to difficulty breathing. How long allergies last varies based on ...

Sarah Vine and Andrew Pierce bring their own no-holds-barred opinions, insights and reaction (clue is in the title) to the biggest stories of the week. New episodes every Wednesday, wherever you ...

The COP is the supreme decision-making body of the Convention. All States that are Parties to the Convention are represented at the COP, at which they review the implementation of the Convention and ...

Reactions to a recent immunization (vaccine) Most are reactions at the shot site (such as pain, swelling, redness) General reactions (such as a fever or being fussy) may also occur ...