Technology

In a room, we typically hear that a voice is louder than in an open area. This is the effect of reflected sounds which comes…
Read more

The organophosphorus pesticides (OPs) are synthetic esters, amides, and thiol derivative of the phosphoric, phosphorotioic, and phosphonothioic acids (Fig. 1) They are the most largely…
Read more

Various objects have been used for thousands of years to remove wrinkles. Metal pans filled with hot coals were used for smoothing fabrics in China…
Read more

With the advent of global research towards the biological synthesis of value-added compounds and hydrocarbon molecules, photosynthetic organisms are attracting considerable interest in the scientific…
Read more

When people think about measurable variables, such as height and age, it is frequently assumed that they can be represented on the real line. For…
Read more

A porous material is a medium containing pores filled with a fluid (liquid or gas). The skeletal part is usually solid. Many natural and made…
Read more

Block polymers can self-assemble into an ever-increasing variety of nanoscale-sized periodic patterns. The simplest block polymer is an A/B diblock – a linear chain comprised…
Read more

Fatigue represents the loss of a material’s performance (mainly mechanical properties) under constant cyclic, or periodic, loading. In general, researchers only investigate the number of…
Read more

Polymeric materials are replacing metals and ceramics in the manufacturing of a wide range of products owing to their low density, low cost, and high…
Read more

Phononic materials with elastic or acoustic fields that travel simultaneously in space and time have been shown to break elastodynamic reciprocity culminating in intriguing asymmetric,…
Read more

The quality and authenticity of vegetable oils are of importance not only for their nutritional value but also for their miscellaneous biomedical and industrial applications….
Read more