Aren’t ball races and marble runs fun? Wouldn’t they be so much more enjoyable if you didn’t have to climb back up the ladder each time, as it were, and reset the thing? [Johannes] wrote in to tell us about a wee robot with the Sisyphean task of setting a ball bearing on a simple but fun course, collecting it from the end, and airlifting it back to the start of the track.

[Johannes] built this ‘bot to test small-scale resin printing strength as well as the longevity of some tiny linear actuators from Ali that may or may not be available at a moment’s notice. The point was to see how these little guys fared when connected directly to an Arduino or other microcontroller, rather than going the safer route with a motor driver of some kind.

Some things worked well, like the c-clips that keep the axles

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Good morning and TGIF! We’re filling in for Cristiano today. Twitter shares fell this morning after Elon Musk tweeted that his bid to buy the company was temporarily on hold. Here’s our colleeagues’ must-read story.

Below: Lawmakers want tech companies to archive potential war crimes in Ukraine, and U.S. cities are considering reversing their facial recognition bans. But first:

The future of social media could be decided by the Supreme Court

Unhappy with big social media platforms’ content moderation policies, which they often call censorship, Republican leaders in Texas, Florida and other states have been busy drafting and passing state laws that, if upheld and enforced, would upend the entire industry. 

The Texas law, for instance, would bar companies like Facebook and Twitter from banning users or limiting their posts based on “viewpoint” — a standard so ill-defined, industry and legal experts say it would

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Since Oculus introduced Air Link in mid-2021, getting your VR headset connected wireless via Wi-Fi has been a new trend.

Among other things, the most significant about this feature is the fact it enables you to use the Oculus Quest 2 headset — or future ones — without being tethered to your computer via a USB cable. Instead, you’ll use the headset’s built-in Wi-Fi for the connection.

And that opens up a whole lot of possibilities. You can walk around somewhat freely in the real world when being inside your virtual one. In return, it makes picking up the right Wi-Fi router for your VR headset an even more consequential task.

This post will help you figure this all out and include a list of the best VR Wi-Fi routers currently on the market. The key here is bandwidth.

Dong’s note: I first published

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NEW YORK–(BUSINESS WIRE)–May 19, 2022–

Blade Air Mobility, Inc. (“Blade” or the “Company,” NASDAQ: BLDE) a technology-powered global air mobility platform, today announced that Chief Executive Officer, Rob Wiesenthal, will present at the 50th Annual J.P. Morgan Global Technology, Media and Communications Conference on Wednesday, May 25, 2022 at 3:10 pm ET. A webcast of the event will be available at the link HERE. A replay will be available shortly after the conclusion of the presentation on the investor relations section of the company’s website at https://ir.blade.com/news-events.

About Blade

Blade is a technology-powered, global air mobility platform committed to reducing travel friction by providing cost-effective air transportation alternatives to some of the most congested ground routes in the U.S. and abroad. Today, the Company predominantly uses helicopters and amphibious aircraft for its passenger routes and is also one of the largest air medical transporters of human organs for

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