28/02/2022

A new way to control atomic interactions

In a new study, Stanford researchers demonstrate how to manipulate atoms so they interact with an unprecedented degree of control. Using precisely delivered light and magnetic fields, the researchers programmed a straight ...

Ring my string: Building silicon nano-strings

Tightening a string, e.g. when tuning a guitar, makes it vibrate faster. But when strings are nano-sized, increased tension also reduces, or 'dilutes', the loss of the string's vibrational modes.

How a two-faced molecule can silence problematic genes

T and B lymphocytes, which are part of a group of immune cells commonly called white blood cells, work together to eliminate foreign invaders in the body such as viruses. However, certain diseases can arise when T and B cells ...

Climate migrants could face a world of closing doors

People driven from their homes as global warming redraws the map of habitable zones are unlikely to find refuge in countries more focused on slamming shut their borders than planning for a climate-addled future, according ...

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