From an engineering perspective, a water tube boiler is defined by the fact that water or steam–water mixture flows inside the tubes while high-temperature flue gas passes outside the tubes. In ...

Your most durable prints could be hollow by design, because walls, skins, geometry, and bonding create strength without heavy ...

The classic Porsche 911 has always been a masterclass in character, but the open‑top versions […] ...

Dinosaur eggs sometimes hold surprises. In eastern China, two fossil eggs were found in red sandstone layers and later cut ...

An international team of scientists has discovered that a small, low-abundance protein plays a surprisingly big role in ...

Miranda does not look like a typical small moon. The surface, seen in detail only once during Voyager 2’s flyby in 1986, ...

Comprehensive review reveals how nanostructure engineering can slash costs and boost durability for clean energy applications ...

SAO PAULO, Feb ‌9 (Reuters) - ​Brazil's Raizen, the beleaguered sugar ‌and ethanol producer, has appointed law firms Pinheiro ...

NEXA Lending CEO Mike Kortas says the acquisition of shell entities is to form JVs with builders, agencies and strategic ...

A legendary golden fabric once worn only by emperors has made an astonishing comeback. Korean scientists have successfully recreated ancient sea silk—a rare, shimmering fiber prized since Roman ...

Knoxville's iconic skyline is defined by hope and history. Its most notable feature was born from an unlikely source deeply ...