Discover and read the best of Twitter Threads about #highspeed
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How do you image the large and the small at the same time? We developed new 🔬 technology to image centimeter-scale specimens - including whole mouse brains 🧠- with diffraction-limited resolution and without sectioning. #mesoscale #imaging
biorxiv.org/content/10.110…
🧵 (1/n)
biorxiv.org/content/10.110…
🧵 (1/n)
ExA-SPIM is a technology based on innovations in (1) tissue processing and (2) large-scale microscopy 🔬. Our team developed new methods for expansion for microscopy (ExM) of large tissue volumes. #teamscience #expansionmicroscopy
protocols.io/view/whole-mou…
🧵 (2/n)
protocols.io/view/whole-mou…
🧵 (2/n)
By combining ExM with a new SPIM system based on technologies from electronics metrology, ExA-SPIM pushes past the volumetric imaging barrier 🚧 that constrains previous imaging approaches. (inspired by recent plot from @Daetwyler_St, @RetoPaul) #lightsheet #microscopy
🧵 (3/n)
🧵 (3/n)
My plan for upgradation and expansion of the Indian Railway network:
1. Build about 15,000 km of 200-250 kmph lines to cover the GQ and it's diagonals & link other major cities. About half of this will be by upgrading the existing lines and half as new lines. Total estimated..
1. Build about 15,000 km of 200-250 kmph lines to cover the GQ and it's diagonals & link other major cities. About half of this will be by upgrading the existing lines and half as new lines. Total estimated..
...cost: About INR 5.0 lakh crore over a period of 7 to 10 yrs.
2. No more DFCs. Complete the ongoing Eastern and Western DFCs and use them (with some modifications) for carrying freight & slow passenger trains.
3. Drop all ongoing surveys and feasibility studies to build..
2. No more DFCs. Complete the ongoing Eastern and Western DFCs and use them (with some modifications) for carrying freight & slow passenger trains.
3. Drop all ongoing surveys and feasibility studies to build..
... Bullet Train lines. India does not need and will not be able to afford Bullet Train lines for at least next 15 yrs, by when improved technologies like Maglev are likely to be available for speed more than 250 kmph.
This plan also entails:
1. Massive upgradation of the...
This plan also entails:
1. Massive upgradation of the...
