Developing the building blocks of the future for photovoltaics

An international research team led by the University of Göttingen has, for the first time, observed the build-up of a physical phenomenon that plays a role in the conversion of sunlight into electrical energy in 2D materials. ...

Trash to treasure: Turning steel-mill waste into bricks

Scientists are reporting development and successful testing of a promising new way of using a troublesome byproduct of the global steel industry as raw materials for bricks that can be used in construction projects. Their ...

Why does stepping on a LEGO hurt so much? (video)

The sensation may be all too familiar - the intense, sharp pain in your foot caused by an unassuming LEGO® brick. Why does this tiny chunk of plastic cause so much pain? To answer this question, Reactions examines why we ...

Gummy-like robots that could help prevent disease

Human tissues experience a variety of mechanical stimuli that can affect their ability to carry out their physiological functions, such as protecting organs from injury. The controlled application of such stimuli to living ...

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