Brown trout become addicts in waters polluted with methamphetamine

Aquatic environments fed by streams of discharged wastewater are inherently prone to pollutants from human activity, and that can include the consumption of drugs, legal or otherwise. A field of research is forming around this phenomenon in an effort t… Continue reading Brown trout become addicts in waters polluted with methamphetamine

Artificial sweat pores allow electronic skin to breathe during exercise

Thin, wearable films packed with discreet sensors promise to change the game when it comes to health monitoring, with the potential to track everything from vitamin C levels, to blood sugar, to signs of cardiovascular trouble. A new design for these so… Continue reading Artificial sweat pores allow electronic skin to breathe during exercise

Ketamine and flickering light bring youthful plasticity to older brains

The connections between the brain’s neurons are more malleable during the developmental stages of life, when the youthful organ continually reshapes the synapses between cells as we encounter new experiences, learn new skills and develop new habits. A … Continue reading Ketamine and flickering light bring youthful plasticity to older brains

Silent Yachts adds a kite wing to its solar electric catamaran

Austrian boat-maker Silent Yachts has rolled out its latest solar electric catamarans, showing off a slightly longer vessel with a newly designed hull that allows greater performance across the water. Helping things along are a dozen more solar panels … Continue reading Silent Yachts adds a kite wing to its solar electric catamaran

World’s first 3D-printed school tackles classroom shortages in Africa

Through pioneering projects in Mexico, China, Texas and elsewhere, we’re starting to see how 3D printing can make building construction a whole lot more cost effective. An affordable housing venture in Africa named 14Trees has now leveraged the technol… Continue reading World’s first 3D-printed school tackles classroom shortages in Africa

Injured cancer cells eat their own membranes to survive and spread

Cancer uses all kinds of cunning trickery to thrive in the human body, and scientists in Denmark have just uncovered a new one that tells a familiar but interesting tale of survival. The researchers have found that cancer cells use a technique seen in … Continue reading Injured cancer cells eat their own membranes to survive and spread

Record low ice concentrations found in the Arctic’s “Last Ice Area”

With Siberian heatwaves, rapidly declining ice and a warming trend that is three times the rate of the rest of the globe, the Arctic is feeling the brunt of climate change as much as any region on Earth. One glimmer of hope is what’s known as the “Last… Continue reading Record low ice concentrations found in the Arctic’s “Last Ice Area”

Taikonauts take first spacewalk outside China’s new space station

China’s ambitious space program has taken another step forward, with crew aboard the Tiangong space station conducting the mission’s first spacewalk and the first for the nation in 13 years. The pair of Chinese astronauts, or taikonauts, successfully t… Continue reading Taikonauts take first spacewalk outside China’s new space station

5-minute breathing workout matches vascular benefits of exercise

Strength training is a well-established way to boost the capabilities of the body’s many muscle groups, and the same may well be true of those that facilitate breathing. A new study has provided the strongest evidence yet that a daily practice designed… Continue reading 5-minute breathing workout matches vascular benefits of exercise