The observed near flatness of galactic rotation curves has long been interpreted as evidence for large amounts of non-baryonic dark matter. Here we show that this phenom ...

Hydrogels are among the most widely studied biomaterials in modern drug delivery research. Their high hydrophilicity, ...

Unlike other social media platforms, Pinterest works as a visual search engine, where optimized Pinterest Pins can continue ...

Call and put options are quoted in a table called a chain sheet. The chain sheet shows the price, volume and open interest for each option strike price and expiration month. Nasdaq provides call and ...

The Magnificent Seven represent 33.8% of the S&P 500 as of January 2026, up from 12.5% in 2016. From 2016 through 2025, these seven companies achieved an 875.5% return, outperforming the S&P 500. The ...