Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

While fluorophore-biomacromolecule systems are relatively well known, afterglow luminophore-biomacromolecule conjugates/complexes are rarely studied. Here, the authors report the development of a ...

Ben Gran is a freelance contributor for Forbes Advisor on banking. He also writes for The Ascent (a Motley Fool service), where he covers insurance, credit cards, personal finance and investing. Ben ...

Rebecca Lake is a certified educator in personal finance (CEPF) and a banking expert. She's been writing about personal finance since 2014, and her work has appeared in numerous publications online.

Editor's Note: APYs listed in this article are up-to-date as of the time of publication. They may fluctuate (up or down) as the Fed rate changes. CNBC Select will update as changes are made public.

Nothing beats the warmth of an incandescent in your workspace. Whether you're tinkering with your car, fixing up your bike, ...

A joint bank account is useful if you're combining finances, whether that means saving for a mutual goal, paying shared bills, teaching your children money management skills or starting a business ...

Alexandra Twin has 15+ years of experience as an editor and writer, covering financial news for public and private companies. Khadija Khartit is a strategy, investment, and funding expert, and an ...

Eyewitnesses told Katsina Times that she arrived at the hospital in critical condition and urgently required a ventilator, but the cashier declined to process a mobile transfer because the family did ...

Patients are being warned to stop using some glucose monitors made by Abbott Diabetes Care after the company found malfunctioning sensors may be linked to hundreds of adverse events and several deaths ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Eric's career includes extensive work in ...