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).

Share:
More In Technology
Fintech Acrisure Closes $725 Million Equity Funding, Valuing Business at $23 Billion
Fintech company Acrisure recently raised $725 million in a new funding led by a wholly-owned subsidiary of the Abu Dhabi Investment Authority, bringing the company's valuation to $23 billion. Acrisure offers financial solutions including insurance, reinsurance, real estate services, cyber services, and asset management. The company says its financial solutions are powered by the best of human and artificial intelligence. Greg Williams, co-founder, CEO and President of Acrisure, joins Cheddar News' Closing Bell to discuss.
NYC Mayor Calls for Gun Detectors in Subways in Wake of Shootings
After two subway shootings in two months and the more recent mass shootings in Uvalde, Texas, and Buffalo, New York, Mayor Eric Adams is calling for gun detection scanners to be installed in New York City subways. The tech would be similar to that used in sporting arenas, however, experts note multiple difficulties with such a setup including the need for nearby human operators.
Some Experts Look to Hydrogen to Help Fight Climate Change
Scientists are hoping that the simplest element in the universe — hydrogen — can be the solution to slowing down climate change. However, it does not come without cost. The process of making hydrogen could potentially add more CO2.
Canopy Growth on Future Cannabis Opportunities After Wider-Than-Expected Losses
Canopy Growth reported a wider-than-expected loss in its fourth quarter and fiscal year results. However, the cannabis company plans to expand its portfolio and make new investments to achieve profitability and drive growth. CEO David Klein provides insight into the earnings report and how the company plans to reach profitability. “The premium strategy coupled with our mainstream brands in Canada is the key to achieving profitability here," he said.
Load More