An analysis of a 30,000-year-old fossil vulture from Central Italy has revealed for the first time that volcanic rock can preserve microscopic details in feathers—the first ever record of such a ...
Fixation -- Dehydration -- Clearing, infiltrating, and embedding for paraffin method -- Microtomes and microtome knives -- Paraffin method -- Freezing method -- Nitrocellulose method -- Specialized ...
Researchers have built a tiny, lightweight microscope that captures neuron activity with unprecedented speed that can be used in freely moving animals. The new tool could give scientists a more ...
Researchers developed a tiny, lightweight microscope that captures the electrical spikes of neurons at hundreds of frames per second in awake animals. WASHINGTON — Researchers have built a tiny, ...
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