Hot vibrating gases under the electron spotlight

Scientists have studied the vibration of four gases using electron microscopy and spectroscopy. Combined with simulations, they measured the increased vibration at 1,000°C compared with room temperature. O2 and CH4 showed significant excitation, although the vibration of hot O2 was overestimated by the simulations. N2 and CO showed no increase in vibration, because of rigid bonds. The method can be used to design efficient gaseous reactions.

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If You’re Ready for Arch, ArchMerge Eases the Way

Newcomer ArchMerge Linux offers a big change for the better to those switching from the Debian Linux lineage to the Arch Linux infrastructure. ArchMerge Linux is a recent spinoff of ArchLabs Linux, which is a step up from most Arch Linux offerings in terms of installation and usability. Arch Linux distros are notorious for their challenging installation and software management processes.

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Dear Amazon and Google: Enough.

Gang, we need to talk. Here in the land o’ tech (no relation to the Land o’ Lakes, aside from a shared love of butter), things are starting to get silly.

Google and Amazon, if you haven’t heard, are in the midst of a very public schoolyard spat. And their little game of corporate one-upmanship shows no sign of slowing anytime soon.

Here’s the 30-second version, in case you haven’t been following along: For years, Amazon has refused to offer Google products like Chromecast and Google Home in its online store. It also neglected to offer a readily available Prime Video app for Android up until just a few months ago (previously, you had to go out of your way to sideload the entire notification-spam-spewing Amazon storefront app just to play a lousy movie). Oh, and it still doesn’t provide a way to cast videos from Prime to Google-Cast-compatible devices, which is a real thorn in the side for its many Cast-using subscribers.

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