It can be dangerous to go without sleeping, even for a day. Longer-term sleep deprivation can cause cognitive impairment, hallucinations, and other side effects. The longest recorded time without ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Amilcar has 10 years of FinTech, blockchain, ...

It will take years to transform business, but the journey begins now. by Marco Iansiti and Karim R. Lakhani Contracts, transactions, and the records of them are among the defining structures in our ...

Jordyn joined Investopedia in February 2025. She was previously a freelance writer covering lifestyle, entertainment, politics in the Midwest, and more. Getty Images In the event of a federal ...

Haley Nahman was having a weird time. She had spent most of the pandemic inside, shuttling around the one-bedroom apartment she shares with her partner, Avi. “Not to paint too bleak a picture, but ...