Despite the popularity of augmented reality, AR wearable technologies haven’t gained traction due to the weight and bulk associated with batteries and electronic components, and the suboptimal computational power, battery life and brightness of the devices. A team of researchers recently improved the practicality of light-receiving AR glasses by increasing the angle of incidence light capable of producing an adequate projected AR image from five degrees to roughly 20-30 degrees.

Kyoto, Japan -- Explosions in the sky and explosions on land are literally worlds apart. A supernova and a land mine explosion don't seem like they would have much in common. But at the fine level, their mechanisms are not so different: the so-called cell structure appears at the smallest scale, which provides the most important criterion in predicting the success or failure of terrestrial detonation in a land-mine explosion.

Terrestrial and astrophysical detonations are basically dictated by the same theories for their time-averaged characteristics. Terrestrial cell-based theories, however -- such as those that explain a land mine explosion -- have not yet been applied as criteria for astrophysical detonation.

Motivated by the potential of this theoretical analogy, an interdisciplinary research team of engineers and astrophysicists at Kyoto University recently joined together to better understand how type Ia supernovae explode.

A team of Tufts University researchers created Morpho, an open-source programmable environment that enables researchers and engineers to conduct shape optimization and design for soft materials. Applications can be for anything from artificial hearts to robot materials that mimic flesh and soft tissue.

Cancer cells have an insatiable appetite for energy as they multiply more rapidly than normal cells. Greedy cancer cells hijack various cellular functions to find and exploit energy and other resources, including a group of enzymes that help normal cells maintain a balance of energy.

These enzymes, called creatine kinases (CK), allow cells to transport energy produced at the mitochondria to where it is needed throughout the cell. Studies of breast cancer cells have highlighted the importance of a type of CK called ubiquitous mitochondrial creatine kinase (uMtCK).