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Smartphones mean games are always at hand – but are they crushing candy or learning a new language? Alpha

Gamification harnesses the power of games to motivate

We’re hardwired to love finding patterns, solving puzzles, mastering challenges. Business, education, health, marketing and other fields tap into these drives via game elements to help us hit goals or change behavior.
Attendants wait to serve delegates with water during the opening of the annual full session of the National People’s Congress, the country’s parliament, at Great Hall of the People, in Beijing, March 5, 2015. Jason Lee/Reuters

Inequality in China and the impact on women’s rights

Once China claimed to lead the way in equality for women. Today, women are warned they will be “leftovers” if they don’t produce children.
The massive Ivanpah Solar Power Facility in California was partially funded by a large Department of Energy loan guarantee yet the policy has been harshly criticized. Gregg Tavares

Why is low-carbon energy innovation so slow? You can thank Economics 101

The world needs new energy technologies to meet global demand and slow emissions. Government plays an outside role in energy so what policies work best for innovation?
Studies have shown that mentioning misinformation – even in the process of combating it – can cause it to stick in listeners’ minds. from www.shutterstock.com

The media fuels vaccination myths – by trying to correct them

Studies show that the more familiar we become with false information, the more likely we are to later remember it as fact.
A conceptual variable-rate fertilization system that would use sensors to determine how much fertilizer to apply in real-time. R Sui and J A Thomasson

Farmers of the future will utilize drones, robots and GPS

Precision agriculture harnesses technology to help farmers grow more food using less water, fertilizer, pesticide, fuel and labor.
Racism exists and not much may have changed in the past 30 years. Hands image via www.shutterstock.com

View from Oklahoma: Race exists, although some may not see it

Racial tensions on college campuses may not be much different for today’s students from what they were even 36 years ago, argues associate professor of history at University of Oklahoma.
Neil deGrasse Tyson is just one scientist celeb who already unofficially does the job of a science laureate. John Roling

Science celebrities are our de facto science laureates

A bill before congress would create a science laureate position akin to the poet laureate for poetry. But some science stars are already essentially doing the job now.
Free pollination services: a bee at an almond orchard in California. Randy Stiefer

Bringing scientific rigor to ‘ecosystem services’

Forests, wetlands, wildlife, waterways all provide valuable services to society. Would we take better conserve natural resources if we paid for these ecosystem services?
A newborn baby undergoes music therapy at a hospital in Slovakia. The hospital uses music therapy to treat infants who have been separated from their mothers. Petr Josek Snr/Reuters

Healthy songs: the amazing power of music therapy

From serving newborns to treating hospice patients, music can be used in medical and psychological treatment with surprising – and real – results.