Many of these 20th century inventions changed the course of humanity—transforming the way we perform our most basic daily functions. These 20th century inventions were revolutionary.

In this week's episode, environmental activist Bill McKibben speaks to John Dear about how to respond to catastrophic climate change with grassroots movements.

The forgotten 20th Century ‘Sun ... they were also successful enough that Shuman left employment to focus full-time on his inventions." ... he claimed a byproduct of his technology would ...

The technology was particularly put to use during the early days of the COVID-19 pandemic when we were all mandated to hang out at home and do a whole lot of nothing.

THE rôle of prophet of the industrial development ot the discoveries of science is one not lightly to be assumed, especially if it is the aim of the prophecy to cover so long a period as a ...

“We are facing a 21st-century storm with 20th-century technology,” said Zeb Smathers, mayor of Canton, a small town 30 minutes west of Asheville. “It has hindered everything: ...

While 20th-century technology was defined by the growth of electronics, the 21st century belongs to photonics. LEDs will light households powered by photovoltaic panels and filled with displays and ...