Discover and read the best of Twitter Threads about #microscopes

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Ready for a quick #science lesson? 🧵

In your body, energy needs to be produced in the right amount, in the right place, at the right time, and it goes through an unimaginably fast recycling process that involves #mitochondria.
The #mitochondria that aren’t moving appear to stay in places where things are always happening—either near factories where proteins are made (ribosomes) or synapses where there is a lot of activity, which is a very important fact relevant to how the #brain functions.
Researchers looking at #braincells under #microscopes have known for decades how to identify where the synapses are—they look for the mitochondria.
Read 7 tweets
We are starting our Christmas Countdown a little early this year with the A-Z of @drakonheritage #ChristmasIsComing #ChristmasCountdown
First up. A is for Archaeology. Our year has been full of many great objects from the field. Swords, brooches, lots of iron and so many coins... #ArchaeologicalConservation #Archaeology
B is for Broken. This Anglo-Saxon vessel was hit by a plough. By re-joining the fragments we can appreciate its form but I loved seeing the repairs made in the past. What a valued object this must have been to someone. What stories it could tell. #conservation #ChristmasCountdown Riveted repair inside the c...Vessel before conservation....Vessel after conservation. ...
Read 22 tweets
Hey all, let us have a look at some basics of optics and light science today! #phdchat #Physics #optics
Let us look at some common objects that can be used to understand the nature of light rays. This includes mirrors and lenses. #phdchat #physics #optics
Light travels in a straight line. It is the most fundamental property of light. An obstruction on the path may only change its direction, else it travels in a straight line. #phdchat #optics #light
Read 40 tweets

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