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Physical exercise is essential for a healthy brain, research confirms
Exercise is good for your body. You feel your muscles aching, you sweat as your heart rate increases as well. That’s the beauty of a good workout. But there’s another important benefit that new research now confirms once more. Physical exercise is also essential for the health of your brains. Read More...
In praise of a president who offered eight dignified years free of sex scandals
A friend posted on Facebook this mock note from her daughter: Dr. Mr. Trump, I heard you on the news yesterday saying that you wanted to grab a woman’s pussy. I am ten years old so I don’t know that word yet but it seems pretty important since all the news channels are covering it and Read More...
What does a feminist foreign policy look like?
A reader responds to our previous reader roundup, which emphasized poll numbers showing that the vast majority of Americans say they believe in “equality for women” but only a small percentage of Americans identify as “feminist”: I’m rather surprised you didn’t Read More...
Water purification pods designed to create a world without single-use water bottles
What if a reusable capsule could purify and freshen tap water? Bloc Enterprises’ PuriBloc GoPure water purification pods aim to help solve two problems: nasty tap water and expensive wasted plastic bottles. It’s a localized issue for sure, but many people can’t drink their Read More...
Electric cars set to pass 2m landmark globally by end of 2016
The number of plug-in electric cars on the world’s roads is set to pass the landmark of two million vehicles by the end of 2016, with industry observers saying the electric car revolution is finally underway. A surging market in China is leading the way and Chinese-made models have pushed Read More...
Meditation linked to lower stress among prison inmates
Prisoners who practice transcendental meditation twice a day may experience less stress and fewer mental health issues than fellow inmates who don't meditate, a small U.S. study suggests. Previous research has linked this type of meditation involving mantras and mindfulness to reduced stress in a Read More...
How Burkina Faso's different religions live in peace
The Pope has invited Burkina Faso's president to the Vatican later this month to see what can be learnt from the West African nation's example of religious tolerance. BBC Africa's Lamine Konkobo is from Burkina Faso and assesses if this can continue in a region under assault from Islamist militant Read More...
Quadriplegic man feels touch on robotic hand with brain implant
This could be the most touchy-feely robotic limb yet. For the first time, brain stimulation has made it possible for a paralysed person to experience the sensation of touch via a bionic hand. Robert Gaunt at the Center for the Neural Basis of Cognition in Pittsburgh, Pennsylvania, and his team Read More...
Can probiotics replace antibiotics on the farm?
According to the U.S. Food and Drug Administration, sales of antimicrobial medication approved for use in food-producing animals rose by 22 percent from 2009 through 2014. As the use of antibiotics on farm animals increases, physicians and health experts began to warn of the dangers Read More...
Hydrogen heating a step closer as government adviser backs UK trials
Radical plans to use hydrogen to heat UK homes and businesses have moved a step closer after the Government’s official climate advisers said the plan was “technically feasible” and called for major trials to be undertaken. In a report, the Committee on Climate Change identified Read More...