Researchers have succeeded in developing the smallest fully autonomous robot in history. It measures less than 1 millimeter and can swim underwater for months powered only by light.

The water in the Ganga at Triveni Sangam, the river's meeting point with the Yamuna and the holy Saraswati rivers in Uttar Pradesh's Prayagraj, is currently ‘unsafe' for bathing, as it exceeds the ...

You probably have a few water bottles stashed for an emergency, but if you rely on sensitive medical gear such as a CPAP machine, that isn't going to work. In a disaster scenario, finding a gallon of ...

Abstract: Severe weather, such as rainstorms, significantly increases the wetness of expressway pavement, which seriously affects road traffic safety. Therefore, achieving low cost, high performance, ...

Abstract: This article proposes a nondestructive multichannel sensor for liquid-level detection based on spoof surface plasmon polaritons (SSPPs). A mathematical model for liquid-level sensing is ...

Despite record rainfall in California during the Christmas and New Year holidays and overfull reservoirs across the state, water levels at Lake Mead remained well below historical averages. Lake Mead ...