Scientists have discovered a bacterium capable of binding sand and creating a sustainable bio-cement for construction.

Abstract: A highly sensitive fiber-optic urea sensor was designed and experimentally demonstrated based on surface plasmon resonance (SPR) effect and metal-organic zeolite framework (MOF), [zeolite ...

Arsenic contamination in rice paddies is a stubborn and dangerous threat to global food safety. Heavy metals linger in the mud, stressing the crops ...

Disruption in the Strait of Hormuz amid the US‑Iran conflict has stalled one-third of global urea trade, triggering pressure ...

CNET dug into the latest speed test data to see how the country’s largest cable internet provider fared in national speed test data. Trey Paul was a CNET senior editor covering broadband. His 20+ ...

The construction industry overuses natural resources and energy, causing numerous environmental impacts (ENSHASSI; KOCHENDOERFER; RIZQ, 2014; MORA-BARRANTES et al., 2018; AKINTAYO et al., 2020). The ...

If you're lactose intolerant, you will notice symptoms after you consume dairy. A hydrogen breath test measures hydrogen levels to check for lactose intolerance. A glucose blood test can show lactose ...

Taking a pregnancy test too early can produce a false negative result. And the prospect of a major life change like pregnancy is a time when you want to make sure you're getting the most accurate ...

1 Tropical Medicine and Gastroenterology Department, Qena Faculty of Medicine, South Valley University, Qena, Egypt. 2 Department of Clinical Pathology, Qena Faculty of Medicine, South Valley ...