Learning something on YouTube seems kind of modern. But if you are watching a 1957 instructional film about slide rules, it also seems old-fashioned. But Encyclopædia Britannica has a complete ...

It is no secret that we like slide rules around the Hackaday bunker, and among our favorites are the cylindrical slide rules. [Chris Staecker] likes them, too, and recently even 3D printed a version.

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. The Frederick Post Company, a ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This circular calculating rule is ...

PAKISTAN’S slide into authoritarianism has been unmistakable over the past three years or more. Now a fresh move will reinforce the trend of democratic regression. The 27th constitutional amendment ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

The "stretch IRA" is gone for most beneficiaries who inherit IRAs from people who aren't their spouses. Before 2020, deceased owners of traditional IRAs could leave their accounts to their kids, ...

2025 Roth IRA contribution limit is $7,000, increasing to $7,500 in 2026. Withdrawals from Roth IRA are tax-free if over 59 1/2 and meet the five-year rule. Roth IRA rollovers must be completed within ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Ebony Howard is a certified public accountant and a QuickBooks ProAdvisor tax expert. She has been in the ...

Cannabis-linked shares fell Wednesday after the U.S. government funding bill to end the shutdown included language tightening rules on hemp-derived THC products. Trulieve Cannabis Corp. (TCNNF) shares ...