It's fall and the trees are beginning their annual display of spectacular colors. Ever wonder where these colors come from?

We are making additions to: Van der Laan, R., W. N. Eschmeyer & R. Fricke 2014 (11 Nov.), Family-group names of Recent fishes. Zootaxa Monograph 3882 (1), 1-230. DOI 10.11646/zootaxa.3882.1.1 Download ...

Something’s Poisoning America’s Land. Farmers Fear ‘Forever’ Chemicals. Fertilizer made from city sewage has been spread on millions of acres of farmland for decades. Scientists say it can ...

There’s another dangerous compound we’re trying to remove from the environment, the so-called forever chemicals. These are also known as PFAS, short for per- and polyfluoroalkyl substances.

The California Legislature has passed a bill with bipartisan support banning the use of red dye No. 40 and five other chemicals in foods served at public schools. On Thursday, the Golden State ...

Now, chemical engineers at the University of British Columbia (UBC) in Canada have come up with an all-in-one solution for trapping and breaking down these forever chemicals into harmless components.

Chemicals used on nonstick pans, stain-resistant clothes and construction materials also line the gear used to protect firefighters – but it could make them sick, and some state lawmakers are ...

Novel chemical tool aims to streamline drug-making process Results seen as possible breakthrough in organic chemistry Date: August 30, 2024 Source: Ohio State University Summary: The invention of ...

Sigma is announcing "new products" next week, confirming that it has scheduled a product launch for Thursday. The latest Sigma Stage Online product announcement is set for Thursday September 05 at ...

John Overdeck and David Siegel, who set up Two Sigma in 2001, are handing over the reins to two new co-CEOs after a years-long feud over the direction of a firm that manages $60 billion in assets ...

The founders of mega hedge fund Two Sigma are stepping down as co-chief executives in a bid to resolve a yearslong clash that had riven the $60 billion quant-trading powerhouse.

Two Sigma was founded in 2001 by David Siegel, a computer scientist, and John Overdeck, a mathematician, with a focus on bringing technology and data science to investment management. Today ...