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.
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Apple wrapped up its first product event of the year called 'Peek Performance.' The event showcased Apple's new affordable iPhone, an iPad air update, and the most powerful mac chip yet. Ian Sherr, editor at large at CNET, joins Cheddar News to discuss the highlights of the event.
Uber Lyft and Doordash are all set to spend $1 million dollars on a campaign and efforts to stop lawmakers from classifying their gig workers as employees. The campaign features TV and online ads highlighting Washington area workers who say they prefer the flexibility of being an independent contractor rather than following the model of a company employee. Professor at NYU. Stern School of Business and author of the sharing economy, Arun Sundararajan, joined Cheddar to discuss more.
Rachel Van Nortwick, CEO and Founder of Vinylly, joins Cheddar Innovates to discuss how this dating app is designed with music lovers in mind, pairing matches based on each individual's unique taste in music.
Stock trading app Robinhood already has been offering cryptocurrency investments but seems further excited about the asset class following President Biden's recent announcement of an executive order. Dan Gallagher, the chief legal and corporate affairs officer for Robinhood, joined Cheddar News to talk about the White House's tentative vision for digital currency. "I think this executive order firmly states that, yes, crypto is here to stay, which it talks about the important competitive issues around crypto and how the United States needs to be a leader, a global leader, in innovation and technology regarding crypto," he said. Gallagher also discussed having clarity around meme stocks going forward but worried about overregulation slowing down innovation.
American private aviation company Wheels Up saw a substantial revenue increase in its Q4 earnings. With bookings ramping up for the summer — along with hopes of being on the tail-end of COVID-19 — the company is looking at a promising upcoming quarter as well. CEO Kenny Dichter joined Cheddar News to talk about the earnings reports as well as the company's new app development. "We’re following that Uber, Airbnb, Amazon playbook and are really going to disrupt this space through technology," he said.
In this edition of Tik Talk, musicians use tech to make songs with plants. The process turns electrodes in the plants into musical notes and the results just might blow your mind.
