Clip-on aerobars, which are also known as triathlon bars, are handlebar extensions with padded forearm rests that allow the rider to get into a more aerodynamic position by drawing their body forward ...

Self-assembly is the process by which an organized structure spontaneously forms from individual components, as a result of specific, local interactions among the components. When the constitutive ...

Established in 1945 under the Charter of the United Nations, the General Assembly occupies a central position as the chief deliberative, policymaking and representative organ of the United Nations.

In the olden days — a mere 20 years ago — people talked about hard colloidal particles and soft vesicles or micelles, which covered all sizes from the micrometre to the nanometre regime. Now we talk ...

List prepared and maintained by the Dag Hammarskjöld Library.

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