An inexpensive, porous polymer membrane helps to separate raw crude oil, without heat or selective coating. Heavy hydrocarbons self-assemble inside the pores to create channels that are likely to be ...

New lows for gold, silver, and bitcoin continued last week. Gold (spot) broke below $4,000, dropping as low as $3959 on Wednesday before closing at $3998. A small rebound brought the yellow metal up ...

As laws requiring AI use in ads to be disclosed become more common, there are questions surrounding the impact on the marketing industry.