ICYMI: there’s recently been some rumors that a bank failed on Dec 29, 2025 \[[SuperStonk](https://www.reddit.com/r/Superstonk/comments/1pycf50/rumors_circulating_that_a_bank_heavily_invested/)\] an...

Points: 0 | Comments: 0 | Author: rndgermandude

Laser cooling by collisional redistribution of radiation has been successfully applied in the past for cooling dense atomic gases. Here we report on progress of work aiming at the demonstration of red...

When I first wrote about ASTS [4 years ago](https://www.reddit.com/r/wallstreetbets/comments/o0czbg/dd_asts_a_binary_bet_with_deep_space_value/), it was the first DD on the stock to appear on this sub...

Points: 0 | Comments: 0 | Author: csydas

This paper examines the valuation of a generalized American-style option known as a Game-style call option in an infinite time horizon setting. The specifications of this contract allow the writer to ...

**Presenting new DD from our quant team's freshest cat, mechanical engineer, PHD, and orphaned sex worker. The writer of such classics like T+69. Known primarily for trying to get everyone to look at ...

It is well known that since 2008 Australia has had some of the world's most restrictive laws regarding the possession and importation of "laser pointers" with powers exceeding 1 mW. Now four years on ...

**EDIT:** The mods deleted this guide from the subreddit yesterday for some reason and have completely ignored my PMs to the mod team asking why. I see now in the last 30 minutes they randomly restore...

We investigate whether it is possible to formulate option pricing and hedging models without using probability. We present a model that is consistent with two notions of volatility: a historical volat...

[Part 1](https://www.reddit.com/r/Superstonk/comments/o2xz48/the_sun_never_sets_on_citadel_part_1/) ###Apes, I’m stunned. I’ve rewritten this post several times because of what I’ve discovered...

We scrutinize the behavior of eigenvalues of an electron of Helium atom as it interacts with electric field directed along $z$-axis and exposed to linearly polarized intense laser field radiation. In ...

Available now for Steam, App Store, Google Play, Epic Android/PC please restart your storefront or be patient if it does not appear for you, these updates can take some time to be rolled out to every ...

A mechanism is suggested for creating well-collimated beams of neutral spin-polarized particles by means of magnetic fields. This mechanism can be used in atom lasers for the formation of directed coh...

(Before anything else, if any of you notice any mistakes/inconsistencies, please let me know and I will edit them in.) Secondly - please read the edits at the bottom at least as there’s some import...

We present a three dimensional map of extinction in the Northern Galactic Plane derived using photometry from the IPHAS survey. The map has fine angular ($\sim 10$ arcmin) and distance (100 pc) sampli...

This is a follow up post to the post I made last week. I made some **MAJOR** edits, and this is the final post regarding this project. Eight months ago I gave ChatGPT $400 and told it to trade for ...

We present a brief overview of precision tests of bound state QED and mainly pay our attention to laser spectroscopy as an appropriate tool for these tests. We particularly consider different precisio...

edit: I guess /r/sysadmin was not the right place to share a rant, even when tagged as such tl;dr: This is a rant about an experience at home, as a consumer. Not about printers, but about the flag...

We use a 1030 nm laser with 7 ps pulse duration and average power up to 100 W to ablate pyramid-shape subwavelength structures (SWS) on alumina and sapphire. The SWS give an effective and cryogenicall...

Here at /r/guns we've recently been inundated with posts from people with little to no experience who are looking to buy a firearm for defensive purposes. Common questions are "what gun should I buy?"...

We discuss the feasibility of a soft-x-ray distributed feedback laser (DFL) pumped by an x-ray free electron laser (X-FEL). The DFL under consideration is a Mg/SiC bi-layered Bragg reflector pumped by...