Related topics: cells

Perovskites – materials of the future in optical communication

Researchers at the universities of Linköping and Shenzhen have shown how an inorganic perovskite can be made into a cheap and efficient photodetector that transfers both text and music. "It's a promising material for future ...

Novel carbon source sustains deep-sea microorganism communities

The first in-depth analyses of dissolved organic carbon (DOC) cycling in the Red Sea highlights the important role of migrating shoals of fish in sustaining deep-ocean microorganisms and potentially the global carbon cycle.

A new model for communication in plant cells

Plant cells share a strange and surprising kinship with animal neurons: many plant cells have proteins that closely resemble glutamate receptors, which help to relay nerve signals from one neuron to another. While plants ...

Growing organs a few ink drops at a time

Printed replacement human body parts might seem like science fiction, but this technology is rapidly becoming a reality with the potential to greatly contribute to regenerative medicine. Before any real applications, "bioprinting" ...

New book examines what religious Americans think about science

What do religious Americans really think about science? A new book from Rice University sociologist Elaine Howard Ecklund and West Virginia University (WVU) sociologist Christopher Scheitle explores and debunks widespread ...

Understanding the language of cellular communication

A team of Caltech scientists has uncovered a molecular code that cells use to communicate with each other. This "language" is thought to be common to many types of cellular communication and has implications for designing ...

So far, cellphone networks have weathered Harvey

Roads, refineries and other infrastructure have taken a beating in the Texas and Louisiana regions hit by Harvey—but cellphone networks so far remain largely functional.

The hidden secrets of insect poop

Insect defecation may not seem like one of the pressing scientific inquiries of our time, but in fact the faeces of these wee creatures serves an extraordinary variety of functions in bug and human life.

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