Go to http://www. curiositystream. com/minute... to watch Particle Fever and get Nebula!Link to Patreon Supporters: http://www. minutephysics. com/supporters/This video is about two-photon (gamma-gamma) physics, and how photons can interact with each other - either mediated by a passing lepton, or gravitationally via lensing, or via vacuum fluctuation pair production of vertical particles (electron-positron pair, for example). And facebook - http://facebook. com/minutephysics

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GitHub CEO Nat Friedman wants to ensure that open source codes of popular software like TensorFlow and Flutter survive in case the earth is struck by a nuclear apocalypse or any natural cause. GitHub today announced its plans to launch Arctic Code Vault with the aim of preserving open source codes in an abandoned coal mine in Svalbard, Norway. When the project started at the beginning of this year, the first open-source software codes stored in the Arctic Code Vault included open source codes of Android and Linux operating systems and 6,000 other noteworthy open-source software. Microsoft will include all active public GitHub repositories in the Artic Code Vault by 02/02/2020.

Motorola Razr first look: https://youtu. be/-WCbItE5yl0Subscribe to CNET: https://www. youtube. com/user/CNETTVCNET playlists: https://www. youtube. com/user/CNETTV/p... Download the new CNET app: https://cnet. app. link/GWuXq8ExzG

The app follows the same concept of drawing as various other mobile drawing apps out there. You will get a drawing pad, drawing tools, colors, and a couple of edit options to finally create a drawing. One interesting thing about the app is that you get to share your drawings on the app, thus creating a drawing community wherein people can see and admire each other’s work. It is one of the drawing apps for Android as well as iOS that allows you to make drawings for kids, sketches, doodles, or color, depending upon the options you choose.

In the first round of testing, Jason and his friends tried to find the answer to two main questions, “Can you recharge a Tesla by towing it?” and which is more efficient: “To drive a Raptor from point A to point B?” or “Use that raptor to charge a Tesla and take that Tesla to wherever you’re going?”Is it more efficient for the Raptor to travel alone on one gallon of fuel or tow a Tesla Model 3 and recharge it as well?While towing the Tesla Model 3 the raptor gave a fuel efficiency of 69 litre/100 km or 3.4 miles per gallon. Tie a Tesla Model 3 behind it and its fuel efficiency is reduced to just 3.4 miles per gallon, but it recharges the Tesla to drive an additional 18.1 miles.

After India failed to land a rover on the Moon surface with Chandrayaan-2, the Indian Space Research Organization (ISRO) is planning another moon exploration mission with a deadline of November 2020. However, the lastest ISRO mission will only include a lander and rover since the Chandrayaan-2 is functioning well and orbiting around the moon. If successful, India would have registered its name as the fourth country to make a soft landing on the moon. ISRO scientists are looking at different expects of the mission such as navigation system, site selection for landing.

Some of the features offered by Brave make it a lot more than a web browser. Brave comes with a built-in ad-blocker called Brave Shield which blocks every possible ad that comes in its way, thereby, speeding up website load times. Brave Rewards is a program that lets users earn some money on the side for viewing acceptable ads that the browser throws at them. Now, its time for the main question: should you switch to Brave Browser?

After the MacBook’s controversial butterfly keyboard fiasco, Apple announced its new 16-inch MacBook Pro with a new keyboard design. Following the launch of the new 16-inch MacBook, Phil Schiller (Apple’s Head of Communications) in an interview with CNET discussed the newly-launched laptop and its keyboard design. Schiller ridiculed Chromebooks and suggested that students who use Chromebooks “won’t succeed.”While Schiller speaks highly of MacBooks and degrades Chromebooks altogether, there is a recent report that suggests that IBM workers are more productive at work with MacBooks than PCs, further hinting that MacBooks are indeed preferred.

Adding up to the “not-so-secure social media space,” we have an app that allows you to view other people’s private Instagram accounts and this is a new privacy concern (although it might be pegged as a fun app.)The app requires you to sign in with your Instagram user ID and password, following which you get access to a lot of Instagram profiles that are private. You will have to invite them to the app so that you can view their profile. Furthermore, the app allows you to view Instagram Stories of private profiles as well as the people you follow and lets you repost on Instagram.

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Today, Motorola has reinvented it and has launched the new Razr phone with a flip design as well as a foldable screen at an event held in Los Angeles. Motorola Razr features a 6.2-inch OLED display that folds and changes the form factor of the phone. Indeed, Motorola Razr has a drool-worthy design but Snapdragon 710 could be a deal-breaker for many. What do you think about the new Motorola Razr in its foldable avatar?

More and more people are getting their hands on drones, and so are the increasing cases of these drones ending up where they shouldn’t. The company is working on a new app that will allow anyone to track a drone flying in their vicinity. People tracking random drones is equally concerning after all. DJI’s drone tracking app is part of a wider push aimed at preventing unauthorized use of drones.

The custom Jaguar iPace electric car we’re talking about today could very well be better than the Tesla Model 3, at least in terms of performance. The automotive company ‘Lister’ has given the Jaguar iPace EV its own spin and the final results look very impressive. The Jaguar iPace SUV-E concept, as the EV is known, is built using high-performance carbon fiber parts and a custom leathered tailored to the customer’s liking. Lister has a lot of customization options, so there’s a high probability that your custom Jaguar iPace SUV-E will remain unique.

Hackers are going crazy with malware campaigns of ransomware, screen lockers, remote access trojan that use political figures to attract victims, according to Cisco Talos. While the US President Donald Trump is the popular demand, security researchers say that Hillary Clinton and Russian President Vladimir Putin are also being used as a decoy. The security researchers discovered several fake ransomware and screen lockers that portrayed Donald Trump and Vladimir Putin. There was also an odd-looking Donald Trump non-malicious software “Trump’s Cyber Security Firewall.” While the software only included a bunch of administrative functions, the interesting part of the software was the buttons titled  “Build the wall,” “Shutdown the government,” and more.

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Recently, Tesla Model 3 and the Model S received a performance software update which guarantees a 5% increase in the former and minor performance upgrades in the latter. He used his old Tesla Model 3 and his friends’ new Raven Tesla Model 3 Performance with the update. However, driving the Raven Tesla Model 3 Performance with the new software update, Brooks managed to clock in 0-60 mph in 2.9 seconds, but according to him, it wasn’t easy. Before Tesla’s software performance upgrade, the Model S finished a 1/4 mile drag in 10.67 seconds and after the update, it finished the same in 10.66 seconds.

However, new research suggests that the next-gen network is susceptible to various security issues and this could be slightly worrisome. According to a paper by researchers at the University of Iowa and Purdue University, 5G has over 11 security issues. The research paper suggests that the 5G network is prone to various attacks such as a DoS (Denial-of-Service) attack on a 5G smartphone, or a situation wherein the hackers can easily acquire a 5G phone’s both old and new network identifier. The researchers informed the GSMA about 5G security vulnerabilities mentioned in their research paper.

In a study published in The Computer Games Journal, it has been concluded that American gamers are emitting 34 terawatts-hours of energy per year which constitutes as much as 2.4% of the entire residential electricity. The study titled ‘Toward Greener Gaming: Estimating National Energy Use and Energy Efficiency Potential,” reveals that the amount of carbon dioxide emitted by U.S. gamers is equivalent to that of 5 million cars or 85 million refrigerators. Virtual reality-based gaming can consume more or less energy than gaming with conventional monitors depending upon the hardware and software deployed for it. Additionally, the study also presents “alternate scenarios” in which gaming energy consumption can shoot up to as high as 76.9 terawatts-hour if technology fails to be energy efficient or it could drop to as low as 29.6 terawatts-hour in the opposite case.