A long-standing puzzle asks a simple question: why do different body parts look related despite serving very different roles?
Think about structures like fins, limbs, or even the bones in your spine. They follow a pattern. They repeat, but not in…
For the first time, physicists have observed that ‘holes’ in light can move faster than the light itself.
They’re known as phase singularities or optical vortices, and since the 1970s, scientists have predicted that, just as eddies in a river…
With the Full Moon now passed, each night the moon will start to look smaller. It won’t be noticeable at first, but after a few nights you’ll see the moon start to fade from the right…
Dendritic cells (artist’s impression) use their tentacle-like projections to display protein fragments, triggering other immune cells to launch an attack on diseased cells.Credit: Artur Plawgo/Science Photo Library
Scientists have identified a…
A significant challenge in global healthcare and biotechnology is the “cold chain”-the network of refrigerated storage and transport required to keep protein-based drugs, vaccines, and diagnostic tests from degrading. This reliance…
Sex might seem an intimate act, but scientists have shed fresh light on how octopuses manage it at arm’s length.
Male octopuses use a specialised arm called the hectocotylus to place a package of sperm inside the female’s reproductive system.