04/03/2021

Cells are known by the company they keep

Cell culture media surrounds cells growing in the laboratory, and serves as both home and food. The media that scientists have used for decades to study cancer cells is great for promoting cell growth—but not so good at ...

Water influences the stickiness of hyaluronan

Hyaluronic acid, also known as hyaluronan, is a polysaccharide that helps establish the viscosity of bodily fluids. According to a new study by EPFL scientists, it also influences the behavior of far more water molecules ...

When more COVID-19 data doesn't equal more understanding

Since the start of the COVID-19 pandemic, charts and graphs have helped communicate information about infection rates, deaths, and vaccinations. In some cases, such visualizations can encourage behaviors that reduce virus ...

New rapid test detects quality and authenticity of olive oil

Extra virgin olive oil is extracted from cold-pressed, high-quality olives and is one of the most popular foods in Europe. However, inferior counterfeits are coming onto the market in increasing number. A research team led ...

Study examines social impact of #MeToo movement

Social media have enabled a grassroots #MeToo movement to generate widespread awareness about violence against women across North America, but the movement's global influence has received limited and sparse research, a Western-led ...

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