New observations of a nearby red giant star suggest that a long-standing explanation for how giant stars spread life’s essential elements through the galaxy may be incomplete. Starlight pushing on gra ...
Earth's inner core may be layered like an onion, with silicon and carbon creating distinct zones that explain seismic wave ...
In a bushfire or campfire, it is the glowing soot that we experience as flames. Flames actually extend well above where we ...
Water is a transparent, odourless, tasteless chemical compound made of two hydrogen atoms and one oxygen atom. Water is ...
Hydrogen has long been billed as the clean fuel that could power steel mills, cargo ships and even long-haul trucks without ...
But the Big Bang theory predicts that about 5% of the universe's contents should be atoms made of protons, neutrons and ...
Sea foams are caused by algal blooms and can represent large areas in coastal waters during ocean fronts associated with ...
Layered double hydroxides (LDHs) are emerging as promising electrocatalysts for the oxygen evolution reaction (OER), a key ...
A team at RMIT University in Melbourne say that extremely small metal particles – which they dub ‘nanodots’ – could be ...
Researchers have created tiny metal-based particles that push cancer cells over the edge while leaving healthy cells mostly unharmed. The particles work by increasing internal stress in cancer cells ...
Hydrogen production through water electrolysis is a cornerstone of the clean energy transition, but it relies on efficient ...
Electrocatalysis underlies hydrogen production, fuel cells, and carbon-neutral chemical synthesis, which enables next-generation clean-energy systems ...