It is believed that new types of computing machines will be constructed to exploit quantum mechanics for an exponential speed advantage in solving certain problems compared with classical computers 9.

This article discusses practical problems in connexion with the taking of sample surveys for demographic inquiries in undeveloped countries. The discussion is divided into three main topics, dealing ...

Manual process sampling plays an important role in controlling product quality, detecting corrosion and ensuring processes are operating as expected. But it doesn’t always get the attention it ...

Small-scale quantum computers made from an array of interconnected waveguides on a glass chip can now perform a task that is considered hard to undertake on a large scale by classical means. Although ...

A number of potential sources can cause chronic flare and stack sampling issues. These issues in petrochemical and refining operations (Figure 1) are caused by poorly or inaccurate specified sampling ...

NASA had aimed to collect its first sample of Martian rock using the Perseverance rover yesterday, Friday, August 6, but the sampling attempt didn’t go as planned. The rover failed to collect a rock ...