Bacteria change behavior to tackle tiny obstacle course

It's not exactly the set of TV's "American Ninja Warrior," but a tiny obstacle course for bacteria has shown researchers how E. coli changes its behavior to rapidly clear obstructions to food. Their work holds implications ...

Green energy nudges come with a hidden cost

All across the United States, many households receive energy bills comparing their use to that of similar neighbors to remind them to use less energy. At most companies, employees are automatically enrolled in 401(k) plans ...

Rethink peak-season pricing in the presence of sharing economy

As hotels experience increased pressure from the growth of hosting sites such as Airbnb, new research from the Tepper School of Business proposes strategies for hotels to cope with the competition while suggesting that government ...

Chemists manipulate the quantum states of gold nanoclusters

Researchers from Carnegie Mellon University's Department of Chemistry have found a way to control the lifetime of the quantum states of gold nanoclusters by three orders of magnitude, which could lead to improvements in solar ...

Research explores ways to bridge gaps in science communication

"Give me a break!" "Fake News!" "Blah Blah Blah..." These retorts are symptoms of a fundamental problem in science communication—new research from the Tepper School of Business shows that when we hear something that doesn't ...

New research: Optimize open floor plans by shuffling workstations

Companies that hope to avoid long-term stagnation can jolt employees into creative thinking by forcing them to sit alongside unfamiliar coworkers in open work spaces, according to new research from the Tepper School of Business ...

Research identifies new e-reader pricing strategy

From Alexa to iTunes to Google Home, for the past few years, tech heavy hitters such as Amazon, Apple, and Google have been building strategic product combinations designed to lure in customers and lock down their loyalty.

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