Researchers find that people returning to their homes after a Colorado fire were probably exposed to many aromatic VOCs ...

Pfizer is expanding its collaboration with the start-up PostEra, which applies artificial intelligence to medicinal chemistry ...

The researchers first took measurements of lead deposited in three Arctic ice cores every year between 500 BCE and 600 CE using techniques they have reported before. They found that lead emissions ...

A new, two-step strategy for making substituted piperidines offers chemists a more efficient way to make these biologically ...

In the reaction, the nitrene binds to an electron-rich double bond near the existing nitrogen atom. Then the sulfur group ...

Cancer immunotherapy drugs called immune checkpoint inhibitors take the brakes off the body’s immune system, allowing it to ...

An academic journal has retracted a study conducted by researchers with the science services giant Thermo Fisher Scientific ...

The cultural heritage scientist is adapting a medical imaging technique to analyze paintings in Amsterdam’s Rijksmuseum ...

In its latest evaluation, the EPA finds unreasonable risks to human health due to noncancer effects—such as skin ...

Structures of ApoB100 show LDL receptor contact points ...

The prominent academic journal Chemosphere is the latest title to lose its impact factor —a metric often controversially used ...

REC Silicon is shutting a polysilicon plant in Moses Lake, Washington, that has struggled to achieve customers’ quality requirements. The plant is one of only a few in the US that manufactures the ...