Electron microscopy uses a beam of electrons to illuminate a sample and achieve much higher spatial resolution than light microscopy. Transmission electron microscopy generates an image of the ...

Anaerobic methane formation and anaerobic methane oxidation are important microbial processes in the global carbon cycle. Both processes are mediated by syntrophic communities of bacteria and archaea.

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J. Brock is a CFA and CPA with more ...

Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. The Ulcer Index (UI) is a technical indicator that quantifies downside risk by measuring the depth and duration of ...

Ubiquiti Inc. offers a broad and expanding portfolio of wireless networking products and solutions. Its products and solutions based on proprietary technologies include high-performance radio antennas ...