Identify the independent (manipulated) and dependent (responding) variables in a scientific investigation. Draw conclusions about the relationship between two variables using quantitative data.

Investigating Buffers - Two short experiments to discover the properties of buffer solutions. Practicing Titrations - A demonstration of the proper use of a burette system for titrations; including a ...

Liquidity buffers introduced after global financial crisis BoE's Bailey says questions about how big they should be Basel Committee's de Cos warns against hasty reforms De Cos: stocktake of banking ...

Growing experience since the global financial crisis suggests that there is benefit to both advanced and emerging economies from having releasable capital buffers. Building such buffers in normal ...

If a little salt makes food taste better, then a lot must make it taste great, right? This logic is often applied in the digital domain, too. (My pet peeve is that TV shows and DVDs keep getting ...

One of the goals for designers of new high-performance analog-to-digital converters (ADCs) is to relax the design requirements for the external input amplifier and reference, often by including ...