Lobster underbellies inspire spiraling material for artificial tendons

A newfound understanding around the intricate architecture of lobster underbellies has provided MIT engineers with a model for a tough and stretchy new hydrogel. The material mimics the spiraling structure of the creature’s under-armor that affords it … Continue reading Lobster underbellies inspire spiraling material for artificial tendons

Seven surprising ways exercise can boost human health

We all know exercise is good for us, but science continues to reveal new benefits to getting moving

If you are partaking in regular bouts of exercise, you can expect to experience a range of benefits, like the burning of excess fat, lower risk of heart trouble and a healthier state of mind. Recently, however, scientific studies have started to shine a light on how regular physical activity can benefit human health in more subtle ways, some of which you might not expect. Let’s take a look at some interesting examples.

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“Ice cube tray” retinal patch is loaded with cells to restore vision

One of the main causes of vision loss in adults is deteriorative disorders of the retina, like macular degeneration, that are characterized by the death of the eye’s photoreceptor cells. Scientists are therefore focusing a lot of attention on coming up… Continue reading “Ice cube tray” retinal patch is loaded with cells to restore vision

Eco-friendly concrete swaps out sand for activated clay

Given its status as the most widely-used manufactured material on Earth, reducing the huge environmental footprint of concrete would have significant consequences for the health of the planet. Researchers at the National University of Singapore (NUS) h… Continue reading Eco-friendly concrete swaps out sand for activated clay

Metal waste turned into versatile aerogels in eco-friendly way

Aerogel’s are extremely light and porous materials with wide-ranging potential, and mechanical engineers at the National University of Singapore (NUS) are getting pretty good at making them out of all kinds of waste products. Previously, this has inclu… Continue reading Metal waste turned into versatile aerogels in eco-friendly way

Army ants build safety scaffolds to catch their falling friends

The success of a colony of ants is one big exercise in collaboration, with the insects known to share all manner of responsibilities, from forming conveyor belts for food transport to construction of their nest. Scientists have now discovered a fascina… Continue reading Army ants build safety scaffolds to catch their falling friends

Fresh recipes for low-carbon concrete take out $20-million XPrize

A six-year competition to capture CO2 emissions from operational power plants and convert them into useful products has drawn to a close, and produced dual winners with technologies that promise to reduce the environmental footprint of concrete. The US… Continue reading Fresh recipes for low-carbon concrete take out $20-million XPrize

Repurposed dietary supplement treats schizophrenia in mice

Through experiments on mice, scientists in Japan believe they have happened upon a new drug to tackle schizophrenia, and one that is already approved for use as a dietary supplement. The repurposed drug appears to work by safeguarding the construction … Continue reading Repurposed dietary supplement treats schizophrenia in mice

Microplastics found to alter shape of and de-cluster human lung cells

A growing body of research has started to illuminate the widespread impacts of plastic pollution, and the downstream effects of it on the environment and human health. A new study has delved into the kind of damage microplastics can cause to human lung… Continue reading Microplastics found to alter shape of and de-cluster human lung cells