Brain reveals the risk for developing obesity

Obesity risk factors of family background are associated with changes in the brain function, finds a new study. The results show that the function of neural networks regulating satiety and appetite is altered already before a person develops obesity.

When building rapport, sometimes less is more

Sometimes less is more, at least when it comes to building rapport during interviews. That’s according to new research which reveals that verbal interviewing techniques have a greater impact than nonverbal techniques — and combining the two had a detr…

Quantifying spin for future spintronics

An international collaboration quantifies spin in a 2D quantum spin Hall insulator (QSHI), a promising option for future low-energy nano-electronic and spintronic devices. The team used anisotropic magnetoresistance (AMR) to reveal the relationship bet…

Using microbes to make carbon-neutral fuel

A team of biologists and engineers modified a microbe so that it can produce a biofuel using only three renewable and naturally abundant source ingredients: carbon dioxide, solar panel-generated electricity and light. The resulting biofuel, n-butanol, …