Rates of microbial activity and growth are fundamental to understanding environmental geochemistry and ecology.
microscopy
Tricorder Tech: PicoRuler: Molecular Rulers For High-resolution Microscopy
Editor’s note: you and/or your robotic assistants are exploring a new world where life exists. You are trying to understand its basic genomics, cell structure, and other aspects of its […]
The Origins Of Multicellular Life: Long-term Experimental Evolution In The Lab
The world would look very different without multicellular organisms – take away the plants, animals, fungi, and seaweed, and Earth starts to look like a wetter, greener version of Mars. […]
Tricorder Tech: High-voltage Cryo-electron Microscopy Reveals Tiny Secrets Of Giant Viruses
Despite their name, giant viruses are difficult to visualize in detail. They are too big for conventional electron microscopy, yet too small for optical microscopy used to study larger specimens. […]
Tricorder Tech: Automated Detection Of Isolated Single Cells Using Microscope Images And AI
Overview: A research team, led by Professor Moeto Nagai and comprised of researchers from the Department of Mechanical Engineering and the Electronic Inspired Interdisciplinary Research Institute (EIIRIS), Toyohashi University of […]
Shedding light On The Origin Of Complex Life Forms
How did the complex organisms on Earth arise? This is one of the big open questions in biology.
Tricorder Tech: Deep Learning Tool Identifies Bacteria In Micrographs
Omnipose, a deep learning software, is helping to solve the challenge of identifying varied and miniscule bacteria in microscopy images. It has gone beyond this initial goal to identify several […]
British Researchers Try to Challenge Evidence of Mars Meteorite Fossils – But Don’t Make Their Case
In 1996 the world held its breath for a moment as David McKay and Everett Gibson from NASA’s Johnson Space Center revealed evidence which they felt pointed to the distinct […]
Doubt cast on life on Mars – University of Greenwich Reproduces Chemical Structures Found In Meteorites
The complex chemical structures found in a meteorite from Mars, which scientists in 1996 hailed as possible evidence of past life on the planet, can be reproduced quite simply in […]
