Search results for vanilla

Biochemistry Nov 1, 2023

Plastic-eating bacteria turn waste into useful starting materials for other products

Mountains of used plastic bottles get thrown away every day, but microbes could potentially tackle this problem. Now, researchers report in ACS Central Science that they've developed a plastic-eating E. coli that can efficiently ...

Economics & Business Oct 25, 2023

Researchers study the analytic pricing formulas of vulnerable timer options

A timer option is a financial instrument, launched by Société Générale Corporate and Investment Banking in 2007, that allows buyers to specify the level of volatility and allows them to exercise their option at a random ...

Social Sciences Sep 25, 2023

Political independents found to be more negative than partisans: Study

In this era of extreme partisanship, the people who express the most negativity in their political choices are those we may least expect: independents.

Archaeology Sep 2, 2023

What would an ancient Egyptian corpse have smelled like? Pine, balsam and bitumen, if you were nobility

In 1900—some 22 years before he discovered the tomb of Tutankhamen—British archaeologist Howard Carter opened another tomb in the Valley of the Kings. In tomb KV42, Carter found the remains of a noblewoman called Senetnay, ...

Biotechnology Aug 8, 2023

Good smells, bad smells: It's all in the insect brain

Everyone has scents that naturally appeal to them, such as vanilla or coffee, and scents that don't appeal. What makes some smells appealing and others not?

Molecular & Computational biology Aug 2, 2023

Gourmet or imitation? New technique ferrets out food fraud

When you shell out for artisanal food—Swiss Gruyère cheese, organic vanilla extract, Italian prosciutto—do you get what you paid for? With global food fraud estimates as high as $40 billion a year, it's a question Purdue ...

Cell & Microbiology Jul 31, 2023

Systems metabolic engineering: Microbial cell factories as a source of eco-friendly food and cosmetic coloring

Despite decades of global population growth, a global food crisis seems to be imminent again. Food productivity has been cut severely due to prolonged abnormal weather from intensifying climate change. In addition, the global ...

Social Sciences Jul 28, 2023

Not all porn is created equal—is there such a thing as a healthy pornography?

We recently saw yet another controversy about sexual representation in Australia. Melissa Kang and Yumi Stynes' book Welcome to Sex was attacked by the conservative group Australian Women's Forum, leading to the book being ...

Ecology Jul 14, 2023

Research highlights benefits of wild plants in fallow land and other ecosystems in Madagascar

Many landscapes in the tropics consist of a mosaic of different types of land use. How people make use of these different ecosystems, with their particular plant communities, was unclear until now. Researchers, many of them ...

Environment Jul 2, 2023

Nestle steps up reforestation project in Ivory Coast

Nestle is stepping up its project to combat deforestation in Ivory Coast caused by the growth of cocoa farming, bringing cocoa trading companies directly on board.

page 2 from 19