The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...

The human scale spans both physical dimensions and sensory perception. Designers create spaces and objects like steps, doorways and chairs that are closely aligned to human measurement and how we see ...

Log-in to bookmark & organize content - it's free! Tedros Adhanom Ghebreyesus encourages global action to counter the coronavirus pandemic Scale is the relationship between an area of the earth that ...

Any project, supported or not by a committee, that is currently being worked on or is considered active, and will have an end date. An ad hoc committee of the National Academies of Sciences, ...