Redox control during spark plasma sintering shapes steel-spinel composites, improving overall microstructure and performance ...

Some animals can regrow lost body parts. Salamanders and frog tadpoles can rebuild entire limbs after amputation. Mammals ...

Iron and oxygen bind together throughout the body. Most famously, iron binds dioxygen, or two oxygens paired with each other, in hemoglobin that transports oxygen through blood. But iron-oxo compounds ...

In a recent opinion article, marine scientists and electrochemists listed a number of reasons why it's unlikely that metallic nodules on the deep seafloor could produce oxygen in total darkness. When ...

You might have heard of ‘Range Extender’ hybrids and wondered why they’re still not prevalent in Europe. In theory, they propose a near-compromise-free combination of EV-like electric range with a ...

“Why aren’t there more MGs on the road?” was my first question to my motoring colleagues after returning from a short trip to Kaapsehoop in Mpumalanga in their long-term MG ZS Pro SUV. Now I’m no car ...

The problem with diffusion is that it’s notoriously slow. The oxygen constraint hypothesis argued that the larger the insect ...

Whiteson’s opening and closing discussion in his article made me think of physicist Werner Heisenberg’s comment that “We have to remember that what we observe is not nature herself, but nature exposed ...

The question of whether aliens have a grasp of physics is also brought up in Andy Weir’s novel Project Hail Mary [Ed – see page 26 for a review of the film]. Though Rocky’s species, the aliens in the ...

Two years ago, MG’s range was only six cars strong but, since then, it has doubled. Despite that rapid growth, and coverage of almost every niche, the all-new MG S9 plug-in hybrid (PHEV) is a debut in ...

The lifetime of nitrous oxide is decreasing more quickly than expected, which is changing climate projections.