NASA’s Imaging X-Ray Polarimetry Explorer (IXPE) has helped astronomers gain insight into finding the best explanation for how particles in jets perpendicular to black holes get accelerated to such high energies. The latest study explains that the best explanation for particle acceleration is a shock wave within the jet.

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Twitter is still chugging along despite its shrinking workforce, and new owner Elon Musk continues to pop up and make promises almost whenever he’s summoned. It can be hard to keep track of all the things Musk claims he’s going to do, particularly since he started posting his every thought on Twitter. Now, the billionaire Twitter owner says

I’ve been waiting for these three products to drop in price, and I’m glad held out.

While the weather outside might be frightful, the deals on Cyber Monday are quite delightful. Save up to 50% on Fire TV and Roku streaming devices and be sure to catch all the new shows this coming year.

As more and more people cut the cable cord, many are turning to streaming devices such as the Fire TV Stick from Amazon. This handy little