These are the headlines you Need2Know:
* **Federal Judge Bans 3D-Printed Guns:**
A federal judge in Seattle temporarily blocked the release of downloadable blueprints for 3D-printed guns Monday. Eight states and the District of Columbia are leading the legal charge to stop Defense Distributed from making instructions available online. Officials report that 1,000 people have already downloaded blueprints for AR-15 rifles. For more on this story, [click here](http://www.time.com/5353741/3d-printed-gun-lawsuit/).
* **Trump Receives Warm Greeting in Tampa:**
At a campaign-style rally in Tampa, President Trump discussed his "America First" foreign and domestic policy Tuesday and defended his immigration strategy. Trump also presented his latest plan to enact new voter-ID laws. Check out the reaction to Trump's comments on Twitter, or read [this](https://www.huffingtonpost.com/entry/donald-trump-picture-id-groceries_us_5b60ea4ee4b0fd5c73d422fa).
* **Facebook Deletes 32 Accounts Linked to Midterm Tampering:**
The social media giant announced on Tuesday it purged 32 bogus accounts that were reportedly trying to sabotage midterm elections. The company said it notified government officials once the accounts were discovered. For more on the story, read [this](https://www.bloomberg.com/news/articles/2018-07-31/facebook-finds-ongoing-evidence-of-election-interference).
* **Paul Manafort Back in Court:**
The trial of Trump's former campaign chairman continues Wednesday. The key witness for the prosecution will be Rick Gates, Manafort's former right-hand man. For more on the latest, [click here](https://www.npr.org/2018/08/01/634439965/on-manafort-trial-day-two-a-central-question-how-much-power-did-rick-gates-wield).
Cheddar's Jill Wagner gets into the latest.
Subscribe to the Need2Know newsletter [here](https://theneed2know.com).
Amid a rise in gun-related deaths in 2021, a smart technology solution is being touted to help personalize and secure the use of firearms for owners in hopes of preventing unauthorized use and accidents. Gareth Glaser, president and CEO of LodeStar Works talked with Cheddar about adding fingerprint or smart tech locks to its 9mm handgun as a way of addressing the deadly issue without a partisan viewpoint. "We felt a technical solution would be the best way to go," Glaser said. "It's nonpolitical, and it actually addresses the product itself as opposed to a cultural issue."
As the cryptocurrency and digital asset space continues to evolve and grow, one podcast launching on Spotify's new video podcast platform aims to inform listeners about the various uses and developments in the crypto world. 'New Money' features guests from the entertainment and sports worlds discussing building wealth in the crypto space, creating NFTs, working on digital contracts, and more. Solo Ceesay, co-host of the 'New Money' podcast and co-founder of creator-focused social media platform Calaxy, joins Cheddar News' Closing Bell to discuss what the podcast will explore, its guest lineup, how they verify content amid broader crypto speculation, and more.
Lime is celebrating the launch of its latest electric bike in Washington, DC, this week, with more cities joining in this spring. The Gen4 e-bike boasts a new look, a more powerful motor, and a battery that's interchangeable with the Gen4 e-scooter. CEO Wayne Ting joined Cheddar to discuss the company's investment in electric bikes and the potential role of micromobility in the metaverse. "I think it would be incredible as a way to teach people to live greener, if there are worlds out there, metaverses out there, where the way you go faster in that world is if you take a bike and a scooter," he said. "So, you're teaching people better behavior as part of their virtual world as well."
Microsoft has discontinued the Xbox One as it looks to focus on ramping up production for its current Xbox Series S and Xbox Series X. The Xbox One first hit the market in November 2013.
Alfred Griffin, the CEO and Co-Founder of LightForce, joins Cheddar Innovates to discuss how 3D printing is making braces more affordable and personalized, and what this means for the future of orthodontics.
Alex Garden, Chairman and CEO at Zume, joins Cheddar Innovates to discuss how individuals can take steps to end their reliance on plastic, and Zume's partnership with global robotics company ABB to put sustainability at the forefront.
Tesla has scrubbed any mention of its Cybertruck being released in 2022 from its website after the company delayed production last year. The EV maker is slated to begin manufacturing the electric truck at its Austin, Texas, facility, to open early this year.
