Scientific calculators are an amazing invention that take pocket calculators from being merely basic arithmetic machines to being pocket computers that can handle everything from statistics to algebra ...

With over four years of experience writing in the housing market space, Robin Rothstein demystifies mortgage and loan concepts, helping first-time homebuyers and homeowners make informed decisions as ...

At its heart, science is about the joy of discovery — extending the boundaries of what we know and learning more about the world and our place in it. Research over the last year was no exception, ...

Journalist Karen Hao unpacks the rise of AI “empires,” their ideological roots, and the hidden environmental and societal costs of OpenAI’s quest for artificial general intelligence.

Use this calculator to see how your money's value changed over time — and how much it could change in the future. Many, or all, of the products featured on this page are from our advertising partners ...

Input the total of your itemized deductions, such as mortgage interest, charitable contributions, medical and dental expenses, and state taxes. If your total itemized deductions are less than the ...

Special Offers for Today in Science Readers Dive deeper into all the topics we cover in Today in Science with a subscription to Scientific American. It’s a great way to get more of what interests you ...

In technical terms, leverage is the ratio between the amount of money you have in your account and the total size of positions the broker allows you to take. You’re using leverage every time you enter ...

Highlight your research and enhance its visibility to your field and community by submitting a data descriptor to one of our Collections. Characterisation and performance data of energy materials This ...

Springer Nature is a signatory of the San Francisco Declaration on Research Assessment (DORA). Because small numbers of highly cited articles can have outsized influence on certain citation measures ...

Golden apple snails have eyes that are similar to humans’—and they can regenerate an amputated eye in just a month. Scientists uncovered a gene related to that process, laying the groundwork for more ...