Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in ...

Researchers have devised a new formula for calculating the maximum efficiency of thermoelectric materials, the first new formula in more than a half-century, designed to speed up the development of ...

Please provide your email address to receive an email when new articles are posted on . New instruments enable clinicians to measure the real corneal power, but ...

Efficient design of pneumatic systems promotes sustainable production, reduces overall costs and increases dynamic characteristics of the machine. The correct choice—and design—of the system is the ...

All human activities affect the environment. Some are less impactful, some much, much more. According to the United Nations Environment Program (UNEP), the construction sector is responsible for up to ...