Scientists have developed a material with photosynthetic bacteria that convert carbon dioxide into a mineral skeleton. The material hardens over time, so it could be used for buildings, they say.

The use of precious metals in many areas, such as printed circuit boards, catalysts, and targeted drugs, is increasing due to their unique physical and chemical properties, but their recovery remains ...

In this paper a new recipe for precise measurement of contrast recovery in NEMA image quality phantom for PET scanners is proposed. To accomplish this, we developed flexible numerical tool in three ...

Motivated by the work of Uehara et al. [1], an improved method to recover DC coefficients from AC coefficients of DCT-transformed images is investigated in this work, which finds applications in ...

A joint research team has successfully developed a two-dimensional (2D) quantum material platform through the superposition of moiré lattices.

Why Material Recovery Facilities Are the Missing Link in India's Plastic Battle. India's recycling system is broken not at the source, but at the backend—without MRFs, segregation and collection ...

Findings will inform ongoing recovery efforts with the aim of averting extinction in the remaining honeycreeper species. Discover the latest in science, tech, and space with over 100,000 ...

In a major advancement for sustainable construction, scientists have created a cement-free soil solidifier from industrial waste. By combining Siding Cut Powder and activated by Earth Silica, an ...

Butch Wilmore and Suni Williams, the U.S. astronauts left on the International Space Station last year by Boeing's troubled Starliner capsule, are on the up after returning to Earth in March ...